url stringclasses 120
values | page_number int64 1 917 | cleaned_output_extraction stringlengths 26 108k |
|---|---|---|
https://doctor2019.jumedicine.com/wp-content/uploads/sites/10/2019/09/Giancoli-Physics-Principles-With-Applications-7th-c2014-solutions-ISM.pdf | 181 | 6-22
Chapter 6
66. The minimum force needed to lift the football player vertically is equal to his weight, mg. The distance over which that force would do work would be the change in height, Δy = (78 m) sin 33°. So the work done in raising the player is W = mgΔy and the power output required is the work done per unit t... |
https://carrollscaveofknowledge.weebly.com/uploads/2/0/2/8/20287891/physics_11_regular_year_solutions_manual.pdf | 407 | Here is the extracted text from the provided PDF, with formatting indicated where possible:
==Start of OCR for page 1==
Chapter 19 continued
23. A diffraction grating with slits separated by
8.60×10-7 m is illuminated by violet light with a wavelength of 421 nm. If the screen is 80.0 cm from the grating, what is the... |
https://www.asi.edu.au/wp-content/uploads/2022/12/2010-Physics-NQE-paper-FINAL.pdf | 4 | Here is the text extraction:
**Page 1**
Australian Science Olympiads 2010 Physics National Qualifying Examination
Question 6
A large train has ended up on the road and a small car is pushing it back to the tracks. While
the small car and the large train being pushed are speeding up to cruising speed,
(A) the amount of... |
https://ia601305.us.archive.org/8/items/ProblemsInCalculusOfOneVariableI.A.Maron/Problems%20in%20Calculus%20of%20One%20Variable%20-%20I.%20A.%20Maron.pdf | 47 | Here is the text extracted from the PDF, with formatting:
§ 1.6. Number Sequences. Limit of a Sequence
Solution. (a) xn = (3n+1+sin (nπ/4))/3n =3+an, where an = sin (nπ/4)/3n is an infinitesimal as n → ∞, hence lim xn = 3.
1.6.17. Prove that lim n√n =1.
n→∞
Solution. Let us prove that the variable n√n can be repre... |
https://carrollscaveofknowledge.weebly.com/uploads/2/0/2/8/20287891/physics_11_regular_year_solutions_manual.pdf | 299 | Here is the text extraction from the provided PDFs, with formatting indications:
**Page 1:**
Chapter 13 continued
The copper would be vaporized at that
temperature.
48. States of Matter Does Table 13-2 provide a
way to distinguish between solids and liquids?
The coefficients of volume expansion are
much greater for ... |
https://carrollscaveofknowledge.weebly.com/uploads/2/0/2/8/20287891/physics_11_regular_year_solutions_manual.pdf | 169 | Here's the extracted text with formatting:
==Start of OCR for page 1==
Chapter 7 continued
c. in a typical satellite orbit, 6500 km
9.47 m/s²
d. in a much higher orbit, 6600 km
9.18 m/s²
Writing in Physics
page 194
99. Research and describe the historical development of the measurement of the
distance between the Sun ... |
https://ia600608.us.archive.org/19/items/IrodovProblemsInGeneralPhysics/Irodov-Problems_in_General_Physics.pdf | 333 | Here's the extracted text with formatting:
==Start of OCR==
Integrating these equations, with the initial conditions taken into
account, we get x = (v₀/ω) (1 – cos ωt), y = (ν₀/ω) sin ωt. Hence
(x – ν₀/ω)² + y² = (ν₀/ω)². This is the equation of a circle of radius
v₀/ω with the centre at the point x₀ = ν₀/ω, φ₀ = 0.
... |
http://lib.ysu.am/disciplines_bk/ea4b336028cd91ba7265865d8fde153c.pdf | 17 | Here's the extracted text with formatting:
**Page 1:**
* Solutions for Chapter 3 - Determining organic structures
* 15
* PROBLEM 6
* Three compounds, each having the formula C3H5NO, have the IR data summarized here. What are their structures? Without 13C NMR data it might be easier to draw some or all possibl... |
https://doctor2019.jumedicine.com/wp-content/uploads/sites/10/2019/09/Giancoli-Physics-Principles-With-Applications-7th-c2014-solutions-ISM.pdf | 458 | Here's the extracted text with formatting:
==Page 1==
Electric Charge and Electric Field
16-15
The results are consistent with Fig. 16–32b. In the figure, the field at point A points straight up,
matching the calculations. The field at point B should be to the right and vertical, matching the
calculations. Finally, t... |
https://carrollscaveofknowledge.weebly.com/uploads/2/0/2/8/20287891/physics_11_regular_year_solutions_manual.pdf | 355 | Here is the text extraction from the provided PDF, with formatting indications:
**Page 1**
Chapter 16 continued
47. Polarized Pictures Photographers often
put polarizing filters over camera lenses to
make clouds in the sky more visible. The
clouds remain white, while the sky looks
darker. Explain this based on your kn... |
https://carrollscaveofknowledge.weebly.com/uploads/2/0/2/8/20287891/physics_11_regular_year_solutions_manual.pdf | 262 | Here's the extracted text, with formatting indications:
==Page 1==
* Chapter 11 continued
* Mastering Problems
* Unless otherwise directed, assume that air resistance is negligible.
* 11.1 The Many Forms of Energy
* pages 307-308
* Level 1
* 54. A 1600-kg car travels at a speed of 12.5 m/s. What is its ... |
https://jeeadv.ac.in/past_qps/2008_2.pdf | 1 | Here is the extracted text with formatting:
==Page 1==
1. A particle P starts from the point z₀ = 1+2i, where i= √-1. It moves first horizontally away from origin by 5 units and then vertically away from origin by 3 units to reach a point z₁. From z₁ the particle moves √2 units in the direction of the vector i+j and t... |
https://ia600608.us.archive.org/19/items/IrodovProblemsInGeneralPhysics/Irodov-Problems_in_General_Physics.pdf | 197 | Here is the extracted text with the requested formatting:
==Page 1==
4.159. A point isotropic source generates sound oscillations with frequency v = 1.45 kHz. At a distance r₀ = 5.0 m from the source the displacement amplitude of particles of the medium is equal to a₀ = 50 µm, and at the point A located at a distance ... |
https://carrollscaveofknowledge.weebly.com/uploads/2/0/2/8/20287891/physics_11_regular_year_solutions_manual.pdf | 340 | Here is the text extraction from the provided PDF:
==Start of Extraction==
Chapter 15 continued
a. 100 dB
Each 20 dB increases pressure by a factor of 10, so 10 times greater pressure.
b. 120 dB
(10)(10) = 100 times greater pressure
62. A coiled-spring toy is shaken at a frequency of 4.0 Hz such that standing waves a... |
https://blogmedia.testbook.com/kmat-kerala/wp-content/uploads/2023/06/physical-chemistry-by-p-bahadur-5113ed32.pdf | 355 | Here's the extracted text, with formatting indicated:
==Start of Text Extraction==
THERMOCHEMISTRY
755
30 Meq. of 112SO4 and 30 Meq. of KOH on mixing produce heat
57 x 30
1000
= 1.71 kJ
IM
(H2SO4 is dibasic)
Note: 10 Meq. of H2SO4 is left unreacted.
Solution 14.
Meq. of H2SO4 = 200 × 0.1 × 2 = 40
Meq. of KOH = 200 × 0... |
https://carrollscaveofknowledge.weebly.com/uploads/2/0/2/8/20287891/physics_11_regular_year_solutions_manual.pdf | 437 | Here is the extracted text:
==Start of Extraction==
Copyright Glencoe/McGraw-Hill, a division of The McGraw-Hill Companies, Inc.
Chapter 21 continued
54. Computers
Delicate parts
in electronic
equipment,
such as those
pictured in
Figure 21-16,
are contained
within a metal
box inside a
plastic case.
Figure 21-16
E
D
x ... |
https://ia600608.us.archive.org/19/items/IrodovProblemsInGeneralPhysics/Irodov-Problems_in_General_Physics.pdf | 339 | Here is the extracted text:
**Page 1:**
* 4.164. Fee Fig. 35, for (a) and (b); see Fig. 36 for (c).
* 4.165. (a) Wp = 1/2ρα²ω² sin² kx-cos² wt; (b) Wh = 1/2ρατω² ×
X cos² kx-sin² wt. See Fig. 37.
* p(x)
(π)
0
αξίθε
t=0
X
p(x)
t=T/2
ξ(x)
0
Fig. 35.
X
* 4.166. ama... |
https://www.sfcollege.edu/_media/Assets/sf/placement/files/Chemistry%20Practice%20Placement%20Exam.pdf | 5 | Here is the text extraction from the PDF:
==Start of page 1 OCR==
28. Combustion of hexane (C6H14) in air (O2) results in the formation of carbon dioxide and water.
The sum of the coefficients of the balanced chemical equation depicting this reaction is:
a. 33
b. 45
c. 31
d. 35
e. 47
29. What are the products when aqu... |
https://www.andrews.edu/~rwright/physics/OpenStax%20Physics-Student%20Solution%20Manual.pdf | 51 | Here's the extracted text with formatting:
**Page 1**
* College Physics
* Student Solutions Manual
* Chapter 6
* Solution
* Using tan θ = ν²/rg gives:
tan θ = ν²/rg ⇒ v = √rgtan θ = √(100 m)(9.8 m/s²)tan 20.0° = 18.9 m/s
* 6.5 NEWTON'S UNIVERSAL LAW OF GRAVITATION
* 33. (a) Calculate Earth's mass gi... |
https://www.andrews.edu/~rwright/physics/OpenStax%20Physics-Student%20Solution%20Manual.pdf | 53 | ==Start of text extraction==
College Physics
Student Solutions Manual
Chapter 6
radius that intersects the satellite's orbit at an angle of 90° relative to Earth. What is
the velocity of the rivet relative to the satellite just before striking it? (c) Given the
rivet is 3.00 mm in size, how long will its collision with... |
http://lib.ysu.am/disciplines_bk/ea4b336028cd91ba7265865d8fde153c.pdf | 118 | Here's the text extraction from the provided PDF, including formatting:
**Page 1**
* 116
* Solutions Manual to accompany Organic Chemistry
* (6H), 1.8 (3H), 2.9 (2H)and 5.6 (1H). The peak at 7.5 is CHCl3 impurity in
the CDCl3 solvent. This is enough to assign the spectrum but we should
check that the che... |
https://people.bu.edu/msoren/BI515_2014/Exam1key.pdf | 5 | Here's the text extraction from the provided PDF, formatted as requested:
==Start of OCR for page 1==
Population Genetics – BI 515 – Exam 1, Spring 2014
new diploid individuals are identical copies from the previous generation – this doesn't happen in organisms with separate sexes and sexual reproduction, but a prop... |
https://ia600608.us.archive.org/19/items/IrodovProblemsInGeneralPhysics/Irodov-Problems_in_General_Physics.pdf | 108 | Here is the extracted text from the PDF, with formatting indicated:
==Page 1==
* (b) at temperature t = 0 °C and pressure p = 1.0 nPa (such a pres-
sure can be reached by means of contemporary vacuum pumps).
* 2.224. How many times does the mean free path of nitrogen mole-
cules exceed the mean distance between th... |
https://carrollscaveofknowledge.weebly.com/uploads/2/0/2/8/20287891/physics_11_regular_year_solutions_manual.pdf | 579 | Here is the extraction of all the text from the provided PDF:
**Page 1**
* Chapter 30 continued
* 16. Write the nuclear equation for the transmu-tation of a radioactive thorium isotope, 230Th, into a radioactive radium isotope, 226Ra, by the emission of an a particle.
230 Th→ Ra + He
88
17. Write the nuclear equa... |
https://www.asi.edu.au/wp-content/uploads/2023/05/ASOE_Chemistry_2021_answers_reduced-FS.pdf | 16 | Here's the text extraction from the provided PDFs:
Page 1:
Recall that the electron geometry of a molecule is determined by the number of domains (i.e.
lone pairs or atoms) around the central atom, as given in the table below.
Number of Electron
domains Geometry Top View Side View
2 Linear
3 Trigonal
Planar
4 Tetrahe... |
https://blogmedia.testbook.com/kmat-kerala/wp-content/uploads/2023/06/physical-chemistry-by-p-bahadur-5113ed32.pdf | 327 | Here's the text extraction with formatting:
**Page 1:**
* 706
* NUMERICAL PHYSICAL CHEMISTRY
* At constant volume
* C₁ = (δε/δΤ)
* C, is molar heat capacity at constant volume.
* Cp X Cp X M and C₁ = cv × M
* and
* Cp-CV-R
* Cp-cy = R/M
* Cp/Cv=cp/cv=y (The poisson's ratio)
* cp and cy are speci... |
https://doctor2019.jumedicine.com/wp-content/uploads/sites/10/2019/09/Giancoli-Physics-Principles-With-Applications-7th-c2014-solutions-ISM.pdf | 158 | Here's the extracted text from the PDF, with formatting indicated where possible:
**Page 1:**
* Circular Motion; Gravitation 5-37
* *FR = mG Jupiter - FN = m...* (Equation)
* *FN = m...* (Equation)
* Use the fact that for a rotating object, *v = 2πr/T.*
* *FN = m...* (Equation)
* Thus the perceived accele... |
https://ia601305.us.archive.org/8/items/ProblemsInCalculusOfOneVariableI.A.Maron/Problems%20in%20Calculus%20of%20One%20Variable%20-%20I.%20A.%20Maron.pdf | 329 | Here's the text extraction from the provided PDF:
§ 7.4. Areas with Parametrically Represented Boundaries
of the parameter t from 0 to n and then to double the result
π
=2
π
π
S = 2yx' dt = 2b sin 2t xa cost dt = 4ab cost sint dt =
0
0
-4ab (cost)ab.
3 10
7.4.5. Find the area of the region enclosed by the loop of the
... |
https://carrollscaveofknowledge.weebly.com/uploads/2/0/2/8/20287891/physics_11_regular_year_solutions_manual.pdf | 77 | Here's the text extraction from the provided PDFs, formatted as requested:
==Start of OCR for page 1==
* Chapter 4 continued
* 60. Skating Joyce and Efua are skating. Joyce pushes Efua, whose mass is 40.0-kg, with a force of 5.0 N. What is Efua's resulting acceleration?
* F = ma
* a = F
m
* = 5.0 N
... |
https://www.press.muni.cz/media/3019066/answers_to_all_questions.pdf | 13 | ANS: The male-determining sperm carries a Y chromosome; the female-determining sperm carries an X chromosome.
ANS: Cross the singed male to wild-type females and then intercross the offspring. If the singed bristle phenotype is due to an X-linked mutation, approximately half the F₂ males, but none of the F, females, wi... |
https://blogmedia.testbook.com/kmat-kerala/wp-content/uploads/2023/06/physical-chemistry-by-p-bahadur-5113ed32.pdf | 76 | Here's the extracted text from the provided PDF images, with formatting indications:
**Page 1:**
92
Solution 93.
**(b)** Molality of solution =
Moles of NaOH
Weight of water x 1000
4 x 1000
40 x 99.8
= 1.002 m
**(c)** Molarity of NaOH solution =
Moles of NaOH
Volume in litre
4 x 1000
... |
https://www.press.muni.cz/media/3019066/answers_to_all_questions.pdf | 84 | 84-WC Answers to All Questions and Problems
ANS: (a) Use the following scheme:
cc
Genotype CC Cc
Hardy-Weinberg (0.98)² = 2(0.98)(0.02) = (0.02)² =
frequency 0.9604 0.0392 0.0004
Relative fitness 1 1 0
Relative (0.9604) × 1 (0.0392) × 1 0
contribution
to next generation
Proportional 0.9604/0.9996 0.0392/0.9996 0
contri... |
http://lib.ysu.am/disciplines_bk/ea4b336028cd91ba7265865d8fde153c.pdf | 148 | Here is the text extraction:
146
Solutions Manual to accompany Organic Chemistry
PROBLEM 10
State, with reasons, whether these reactions will be Sn1 or SN2.
(Image of reaction with Br, N3, and other elements)
Purpose of the problem
Taxing examples of the choice between our two main mechanisms. The last two differ o... |
https://ia600608.us.archive.org/19/items/IrodovProblemsInGeneralPhysics/Irodov-Problems_in_General_Physics.pdf | 255 | Here's the extracted text, with formatting indicated:
==Page 1==
assuming the atomic number of silver and the atomic masses of both
platinum and silver to be known.
6.12. A narrow beam of alpha particles with kinetic energy T
= 0.50 MeV falls normally on a golden foil whose mass thickness
is pd = 1.5 mg/cm². The beam ... |
https://jeeadv.ac.in/past_qps/2010_1.pdf | 13 | Here's the extracted text from the PDF, with formatting indicated:
==Page 1==
44. The number of A in T such that det (A) is not divisible by p is
A) 2p2
B) p3 - 5p
C) p3 - 3p
D) p3 - p2
ANSWER: D
Paragraph for Questions 45 to 46
The circle x2 + y2 - 8x = 0 and hyperbola x2/9 - y2/4 = 1 intersect at the points A and ... |
https://carrollscaveofknowledge.weebly.com/uploads/2/0/2/8/20287891/physics_11_regular_year_solutions_manual.pdf | 16 | Here is the extracted text from the provided PDF, with formatting indicated:
**Page 1**
Chapter 1 continued
b. Describe the resulting curve.
a straight line
c. Use the graph to write an equation
relating the distance to the force.
d = 4.9F
d. What is the constant in the equation?
Find its units.
The constant is 4.9 an... |
https://blogmedia.testbook.com/kmat-kerala/wp-content/uploads/2023/06/physical-chemistry-by-p-bahadur-5113ed32.pdf | 413 | Here is the extraction of all the text from the PDF, including text in images:
==Start of Extraction==
MISCELLANEOUS PROBEL MS
Problems for Self Assessment
859
1. The Born-Haber's cycle for rubidium chloride (RbCl) is given below, (the energies
are in kcal mol¯¹).
Rb(s) + 1/2Cl2(g) → RbCl(s)
28.75
-159.5
+20.5
Cl(g)→... |
https://reanphysics.wordpress.com/wp-content/uploads/2018/11/raymond_a-_serway_john_w-_jewett_student_solutibookzz-org.pdf | 381 | Here is the extracted text:
21
The Kinetic Theory of Gases
EQUATIONS AND CONCEPTS
The pressure of an ideal gas is proportional to the number of molecules per unit volume and the average translational kinetic energy per molecule.
The average kinetic energy per molecule in a gas is proportional to the absolute temperatu... |
https://carrollscaveofknowledge.weebly.com/uploads/2/0/2/8/20287891/physics_11_regular_year_solutions_manual.pdf | 573 | Here's the extracted text, including the formatting where possible:
==Start of OCR==
Chapter 29 continued
a. Which circuit (a, b, or c) will allow the motor to run in only one direction?
a
b. Which circuit will cause a fuse to blow if the incorrect polarity is applied?
b
c. Which circuit produces the correct directio... |
https://blogmedia.testbook.com/kmat-kerala/wp-content/uploads/2023/06/physical-chemistry-by-p-bahadur-5113ed32.pdf | 24 | Here's the text extraction from the provided images, formatted as requested:
**Page 1:**
GASEOUS SIALI
19
Average kinetic energy
K.E./mol = 374.28 × 10^8
Av. No. = 6.023 x 10^23
= 62.14 × 10^-15 erg
= 62.14 × 10^-22 joule
Solution 42. (a) Volume of 1 molecule = 4/3πr³ (spherical shape)
(: 200 pm = 2 × 10^-8 cm)= 4/3 ... |
https://carrollscaveofknowledge.weebly.com/uploads/2/0/2/8/20287891/physics_11_regular_year_solutions_manual.pdf | 356 | Here's the text extraction from the provided PDF:
**Page 1:**
* Chapter 16 continued
* illumination of at least 175 lx is needed on the paper, what is the minimum setting that should be used?
* E = P / 4πd^2
* P = 4πEd^2 = 4π(175 lx)(0.80 m)^2
* = 1.4×10^3 Im
* Thus, the 100-W (1620-lm) setting is needed.... |
https://doctor2019.jumedicine.com/wp-content/uploads/sites/10/2019/09/Giancoli-Physics-Principles-With-Applications-7th-c2014-solutions-ISM.pdf | 340 | Here's the extracted text, with formatting indicated:
==Page 1==
Oscillations and Waves
11-23
80. We assume that the earthquake wave is moving the ground vertically, since it is a transverse wave. An
object sitting on the ground will then be moving with SHM, due to the two forces on it—the normal force
upward from th... |
https://doctor2019.jumedicine.com/wp-content/uploads/sites/10/2019/09/Giancoli-Physics-Principles-With-Applications-7th-c2014-solutions-ISM.pdf | 744 | Here's the text extracted from the provided PDF pages, with formatting indications:
==Page 1==
26-14 Chapter 26
48. (a) Take the positive direction to be the direction of motion of spaceship 1. Consider spaceship 2 as
reference frame S and the Earth as reference frame S'. The velocity of the Earth relative to
spaceshi... |
https://carrollscaveofknowledge.weebly.com/uploads/2/0/2/8/20287891/physics_11_regular_year_solutions_manual.pdf | 92 | Here's the text extraction from the provided PDF pages, including formatting as indicated:
==Page 1==
Chapter 5 continued
page 125
Solve problems 5–10 algebraically. You may also choose to solve some of them graphically to
check your answers.
5. Sudhir walks 0.40 km in a direction 60.0° west of north, then goes 0.50 ... |
https://ia600608.us.archive.org/19/items/IrodovProblemsInGeneralPhysics/Irodov-Problems_in_General_Physics.pdf | 21 | Here is the extracted text from the provided PDF pages, with formatting indicated:
==Page 1==
1.16. Two particles, 1 and 2, move with constant velocities vi
and v₂ along two mutually perpendicular straight lines toward the
intersection point O. At the moment t = 0 the particles were located
at the distances l₁ and l₂ ... |
https://ia600608.us.archive.org/19/items/IrodovProblemsInGeneralPhysics/Irodov-Problems_in_General_Physics.pdf | 170 | ==Start of extraction==
3.391. A beam of non-relativistic charged particles moves without
deviation through the region of space A (Fig. 3.103) where there are
transverse mutually perpendicular electric and magnetic fields with
y
E
0
B
I
υ
α
Z
Fig. 3.102.
b
S
Fig. 3.103.
strength E and induction B. When the magnetic fie... |
http://algorithmics.lsi.upc.edu/docs/Dasgupta-Papadimitriou-Vazirani.pdf | 221 | Gaussian elimination
Under our algebraic definition, merely writing down the coordinates of a vertex involves
solving a system of linear equations. How is this done?
We are given a system of n linear equations in n unknowns, say n = 4 and
x1 2x3 = 2
x2 + x3 = 3
x1 + x2 x4 = 4
x2 + 3x3 + x4 = 5
The high school method fo... |
https://ia600608.us.archive.org/19/items/IrodovProblemsInGeneralPhysics/Irodov-Problems_in_General_Physics.pdf | 216 | Here's the extracted text from the provided PDF pages, with formatting indicated:
**Page 1:**
* 5.55. Calculate the positions of the principal planes and focal
points of a thick convex-concave glass lens if the curvature radius
of the convex surface is equal to R₁ = 10.0 cm and of the concave
surface to... |
https://www.andrews.edu/~rwright/physics/OpenStax%20Physics-Student%20Solution%20Manual.pdf | 176 | Here is the text extraction:
**Page 1**
College Physics Student Solutions Manual Chapter 23
we get: ω = Δθ /Δt = (1/4)(2π) rad / 4.17×10^-3 s = 376.7 rad/s. Therefore,
E₀ = NΑΒω = (500)(π)(0.250m)² (0.425T)(376.7 rad/s) = 1.57×10^4 V = 15.7kV
23.6 BACK EMF
39. Suppose a motor connected to a 120 V source draws 10.0 A w... |
https://carrollscaveofknowledge.weebly.com/uploads/2/0/2/8/20287891/physics_11_regular_year_solutions_manual.pdf | 247 | Here's the extracted text, with formatting indicated where possible:
==Start of OCR for page 1==
Copyright Glencoe/McGraw-Hill, a division of The McGraw-Hill Companies, Inc.
Chapter 10 continued
Assume constant acceleration,
therefore constant force
d = d₁ + vit + 1/2at2
but d₁ = v₁ = 0
P = W/t = Fd/t = mad/t
= m(2d/t... |
http://algorithmics.lsi.upc.edu/docs/Dasgupta-Papadimitriou-Vazirani.pdf | 69 | Here's the extracted text with formatting indications:
**Page 1:**
* The original problem of size n is in this way recast as two subproblems of size n/2, followed
by some linear-time arithmetic. If we could recurse, we would get a divide-and-conquer pro-
cedure with running time
T(n) = 2T(n/2) + O(n),
... |
https://carrollscaveofknowledge.weebly.com/uploads/2/0/2/8/20287891/physics_11_regular_year_solutions_manual.pdf | 319 | Here's the text extraction, formatted as requested:
==Start of OCR for page 1==
Copyright Glencoe/McGraw-Hill, a division of The McGraw-Hill Companies, Inc.
Chapter 14 continued
34. What is simple harmonic motion? Give an
example of simple harmonic motion.
(14.1)
Simple harmonic motion is periodic
motion that results ... |
https://www.andrews.edu/~rwright/physics/OpenStax%20Physics-Student%20Solution%20Manual.pdf | 141 | Here's the extracted text, formatted as requested:
==Page 1==
* College Physics
* Student Solutions Manual
* Chapter 18
* zero strength field at the center of the triangular configuration because of the
* vector nature of the electric field. Consider the two cases: (1) all charges have the
* same sign and ... |
https://carrollscaveofknowledge.weebly.com/uploads/2/0/2/8/20287891/physics_11_regular_year_solutions_manual.pdf | 314 | Here is the extracted text from the provided PDF, including formatting indications:
==Start of OCR==
**Chapter 13 continued**
θ = tan-1
v2 =
1(PB1)
tan-1
1. 90×104 kg·m/s
1. 31×104 kg-m/s
= 55° east of south
P2 =
m2 =
2. 3×104 kg-m/s
2459 kg
= 9.4 m/s
c. The wreck skids along the ground and
comes to a stop. The ... |
https://ia600608.us.archive.org/19/items/IrodovProblemsInGeneralPhysics/Irodov-Problems_in_General_Physics.pdf | 35 | Here's the text extracted from the PDF, with formatting indications:
**Page 1**
Find the distance traversed by the body during the first t seconds after
the force action began.
1.104. A body of mass m is thrown straight up with velocity vo.
Find the velocity v' with which the body comes down if the air drag
equals kv²... |
https://jeeadv.ac.in/past_qps/2018_1.pdf | 16 | Here's the extracted text with the requested formatting:
**Page 1**
JEE (Advanced) 2018 Paper 1
Q.6
A reversible cyclic process for an ideal gas is shown below. Here, P, V, and T are pressure, volume and temperature, respectively. The thermodynamic parameters q, w, H and U are heat, work, enthalpy and internal ener... |
https://doctor2019.jumedicine.com/wp-content/uploads/sites/10/2019/09/Giancoli-Physics-Principles-With-Applications-7th-c2014-solutions-ISM.pdf | 300 | Here is the extracted text:
==Start of extracted text==
Fluids
10-11
33. The buoyancy force due to the submerged empty soda bottles must equal the weight of the child. To find the minimum number of bottles (N), we assume that each bottle is completely submerged, so displaces 1.0 L of water.
Fbuoyant = NV bottlePwaterg... |
https://reanphysics.wordpress.com/wp-content/uploads/2018/11/raymond_a-_serway_john_w-_jewett_student_solutibookzz-org.pdf | 250 | Here's the extracted text from the provided PDF images:
**Page 1:**
* Universal Gravitation 241
* the World, published in 1687. He thought of the satellite as a cannonball fired horizontally from a mountaintop, at the speed to be found in this problem.
* Categorize: We use the particle in uniform circular motio... |
https://doctor2019.jumedicine.com/wp-content/uploads/sites/10/2019/09/Giancoli-Physics-Principles-With-Applications-7th-c2014-solutions-ISM.pdf | 750 | Here's the extracted text, formatted as requested:
==Page 1==
* 26-20 Chapter 26
* 72. We consider the motion from the reference frame of the spaceship. The passengers will see the trip distance contracted, as given by Eq. 26–3a. They will measure their speed to be that contracted distance divided by the years of ... |
https://ia601305.us.archive.org/8/items/ProblemsInCalculusOfOneVariableI.A.Maron/Problems%20in%20Calculus%20of%20One%20Variable%20-%20I.%20A.%20Maron.pdf | 231 | ==Start of OCR for extracted text==
§ 5.6. Integration of Trigonom. and Hyperbolic Funct's
231
Solution. Here m=3 is an odd number. We put cosx=t,
sin x dx = - dt, which gives
1 = -∫(1 - t² )² t dt = -3 t³ + ⁷/₃ t⁷ + C =
= 3 ∛√cos x (⁷/₇ cos² x - 1) + C.
5.6.2. I = ∫ cos³ x dx.
sin⁶ x
5.6.3. I = ∫ sin⁴ x cos x dx.
Solu... |
https://doctor2019.jumedicine.com/wp-content/uploads/sites/10/2019/09/Giancoli-Physics-Principles-With-Applications-7th-c2014-solutions-ISM.pdf | 111 | ```text
==Start of OCR==
(4.1.532 m) = 0.383 m; θ = tan-1
=1.755°
12.5 m
mg
(72.0 kg)(9.80 m/s²)
F =
= 11,519 N≈ 12 kN
2 sin 0
2(sin 1.755°)
factor of about 4.
75. (a) Consider the free-body diagram for the snow on the roof. If the snow is
just ready to slip, then the static frictional force is at its maximum value,
Ff... |
https://doctor2019.jumedicine.com/wp-content/uploads/sites/10/2019/09/Giancoli-Physics-Principles-With-Applications-7th-c2014-solutions-ISM.pdf | 814 | 29-12
Chapter 29
(b) For a full-wave rectifier without a capacitor, the current is positive all the time. We approximate
the average current as equal to the full rms current.
V
I avg = rms = (120 V) = 3.9 mA
R (31 ΚΩ)
29. The battery voltage is the sum of the voltages across the diode and the
resistor.
I (mA)
30
Vbatt... |
https://ia600608.us.archive.org/19/items/IrodovProblemsInGeneralPhysics/Irodov-Problems_in_General_Physics.pdf | 200 | ==Start of OCR for page 1==
4.184. An observer A located at a distance rA =5,0 m from a ringing tuning fork notes the sound to fade away τ = 19 s later than an observer B who is located at a distance rB = 50 m from the tuning fork. Find the damping coefficient β of oscillations of the tuning fork. The sound velocity v ... |
https://ia601305.us.archive.org/8/items/ProblemsInCalculusOfOneVariableI.A.Maron/Problems%20in%20Calculus%20of%20One%20Variable%20-%20I.%20A.%20Maron.pdf | 177 | Here's the text extraction from the provided PDF pages, formatted as requested:
**Page 1**
* § 3.11. Investigating Functions and Sketching Graphs
* The first derivative
* y' = 1/3 √x²/x² - 3√x²/x² = 1/3 √ (x+1)² /x²-3 √ (x+1)²
* becomes zero at the point x₂ = -1/2 and infinity at the points x₁ = -1, x₃ = 0.
... |
https://doctor2019.jumedicine.com/wp-content/uploads/sites/10/2019/09/Giancoli-Physics-Principles-With-Applications-7th-c2014-solutions-ISM.pdf | 678 | Here's the extracted text, preserving formatting as requested:
==Start of OCR for page 1==
24-6
Chapter 24
4. For constructive interference, the path difference is a multiple of the wavelength, as given by Eq. 24–2a.
The location on the screen is given by x = l tanθ, as seen in Fig. 24–7(c). For small angles, we have... |
https://chemistryrace.soc.srcf.net/wp-content/uploads/2020/02/Chemistry_Race_2020_Questions_and_Solutions.pdf | 40 | Here is the extracted text:
Chemistry Race 2020: Questions and Solutions
CI
CI
CI
CI
NaOH;
High temperature
and pressure
Solution:
CI
Compound X:
CI
ONa
CI
CI
CI
CI
CI
X
CH2Cl3NaO
High temperature
and pressure
- 2NaCl
Y
Z
CI
Compound Y:
OH
Compound Z:
CI-CH2-COOH
or Br-CH2-COOH
or I-CH2-COOH
Question K.2 (RV)
Sod... |
https://blogmedia.testbook.com/kmat-kerala/wp-content/uploads/2023/06/physical-chemistry-by-p-bahadur-5113ed32.pdf | 217 | ==Start of OCR for page 1==
424
NUMERICAL PHYSICAL CHEMISTRY
cooled originally and the amount of benzene that must have frozen out.
Assume ideal behaviour.
Problem 28. One mole of (C6H5)3C OH dissolved in 1000 g of 100% sulphuric aciu
lowers the freezing point of sulphuric acid twice as one mole of
CH3OH shows in 1000 ... |
https://doctor2019.jumedicine.com/wp-content/uploads/sites/10/2019/09/Giancoli-Physics-Principles-With-Applications-7th-c2014-solutions-ISM.pdf | 322 | Here's the extracted text, with formatting indicated:
==Page 1==
* Oscillations and Waves 11-5
* 6. (e) A common misconception is that the starting angle, or amplitude of oscillation, affects the period of a pendulum. Eq. 11–11a shows that the period of a small-amplitude pendulum is determined by the length of t... |
https://ia601305.us.archive.org/8/items/ProblemsInCalculusOfOneVariableI.A.Maron/Problems%20in%20Calculus%20of%20One%20Variable%20-%20I.%20A.%20Maron.pdf | 328 | Here's the text extraction from the provided PDF pages, with formatting indicated:
==Start of OCR for page 1==
328
Ch. VII. Applications of the Definite Integral
Since on the segment of the x-axis we have y = 0, it only re-
mains to compute the integral (taking into account the direction
of a boundary traversal):
0
... |
https://blogmedia.testbook.com/kmat-kerala/wp-content/uploads/2023/06/physical-chemistry-by-p-bahadur-5113ed32.pdf | 101 | Here's the extracted text from the PDF, with formatting as indicated:
**Page 1**
ATOMIC STRUCTURE
163
Also
λ= (c/υ) = (3 x 10^8 / 7.5 x 10^14) = 4 × 10^-7 m
Solution 41. Energy required to show photo emission = 2.3 eV
Thus E= hc/λ or λ = hc/E = (6.626x10^-34 × 3 × 10^8 / 2.3 x 1.6 x 10^-19)
= 5.4 × 10^-7 m
Thus... |
https://ia600608.us.archive.org/19/items/IrodovProblemsInGeneralPhysics/Irodov-Problems_in_General_Physics.pdf | 121 | Here is the extracted text, with formatting indicated:
==Page 1==
3.73. A non-polar molecule is located at the axis of a thin uniformly
charged ring of radius R. At what distance x from the ring's centre
is the magnitude of the force F acting on the given molecule
(a) equal to zero; (b) maximum?
Draw the approximate p... |
https://ia600608.us.archive.org/19/items/IrodovProblemsInGeneralPhysics/Irodov-Problems_in_General_Physics.pdf | 352 | 5.187. (a) The light with right-hand circular polarization (from the observer's viewpoint) becomes plane polarized on passing through a quarter-wave plate. In this case the direction of oscillations of the electric vector of the electromagnetic wave forms an angle of +45° with the axis OO' of the crystal (Fig. 43a); in... |
https://ia801305.us.archive.org/8/items/ProblemsInCalculusOfOneVariableI.A.Maron/Problems%20in%20Calculus%20of%20One%20Variable%20-%20I.%20A.%20Maron.pdf | 45 | Here is the extracted text from the PDF, with formatting indicated:
==Start of OCR==
§ 1.6. Number Sequences. Limit of a Sequence
45
not contain at least a certain neighbourhood of either point 0 or
point 1. Then an infinite set of numbers x, will be found outside
this neighbourhood, and that is why one cannot assert ... |
https://ia600608.us.archive.org/19/items/IrodovProblemsInGeneralPhysics/Irodov-Problems_in_General_Physics.pdf | 42 | Here is the text extraction from the provided PDF:
==Start of OCR for page 1==
1.145. A closed chain A of mass m = 0.36 kg is attached to a ver-
tical rotating shaft by means of a thread (Fig. 1.37), and rotates with
a constant angular velocity w = 35 rad/s. The thread forms an angle
0 = 45° with the vertical. Find th... |
https://doctor2019.jumedicine.com/wp-content/uploads/sites/10/2019/09/Giancoli-Physics-Principles-With-Applications-7th-c2014-solutions-ISM.pdf | 400 | Here's the extracted text, with formatting indicated where possible:
**Page 1**
* Heat 14-5
* 29. The specific heat of water is large, so water is able to absorb a lot of heat energy with just a small temperature change. This helps to keep the temperature of the cup lower, preventing it from burning. Without the ... |
https://jeeadv.ac.in/past_qps/2022_1_English.pdf | 24 | Here is the text extraction, with formatting where possible:
**Page 1**
* JEE (Advanced) 2022 Paper 1
* Q.6 Consider the following reaction.
* Br
OH
red phosphorous
Br2
R (major product)
On estimation of bromine in 1.00 g of R using ... |
https://carrollscaveofknowledge.weebly.com/uploads/2/0/2/8/20287891/physics_11_regular_year_solutions_manual.pdf | 575 | Chapter 29 continued
1. Determine the diode current using the first approximation.
I = V / R = 1.8 V / 180 Ω = 1.0×101 mA
2. Determine the diode current using the second approximation and assuming a 0.70-V diode drop.
I = V / R = (1.8 V - 0.70 V) / 180 Ω = 6.1 mA
3. Determine the diode current using the third approxima... |
https://doctor2019.jumedicine.com/wp-content/uploads/sites/10/2019/09/Giancoli-Physics-Principles-With-Applications-7th-c2014-solutions-ISM.pdf | 899 | Here's the extracted text with formatting where applicable:
**Page 1:**
Elementary Particles 32-23
For the reaction t → W¯+b:
Spin: =1+(-) Spin is conserved.
Mass-energy: 173>80.4+4.18 Mass-energy is conserved.
Charge: (-3)=(-1)+ Charge is conserved.
Baryon number: -=0+(-) Baryon number is conserved.
Lepton number: 0... |
https://carrollscaveofknowledge.weebly.com/uploads/2/0/2/8/20287891/physics_11_regular_year_solutions_manual.pdf | 373 | Here's the extracted text from the provided PDF pages, formatted as requested:
**Page 1**
* Chapter 17 continued
* b. What is the image height?
* m = h₁/h₀
* h₁= 1.0 cm
* d₁ = -2.7 cm
* Horizontal scale:
* 1 block = 1.0 cm
* Vertical scale:
* 2 blocks = 1.0 cm
* The image height is 1.0 cm, and its... |
https://www.usabo-trc.org/sites/default/files/images/pdf/exams/semifinal-answers/2011-semifinal-answers.pdf | 13 | ==Start of extraction==
B. Decreased respiration rate
C. Increased alveolar ventilation
D. Increased blood pressure
E. Increased heart rate
Answer: B
32. A preadolescent boy suffers an injury to the anterior pituitary. Although FSH is
no longer produced, ICSH (LH) levels are normal. At 25 years of age, one would
expect... |
http://algorithmics.lsi.upc.edu/docs/Dasgupta-Papadimitriou-Vazirani.pdf | 156 | Here's the text extraction from the provided PDF, with formatting indicated as requested:
**Page 1**
* 5.7. Show how to find the maximum spanning tree of a graph, that is, the spanning tree of largest total weight.
* 5.8. Suppose you are given a weighted graph G = (V, E) with a distinguished vertex s and where al... |
https://doctor2019.jumedicine.com/wp-content/uploads/sites/10/2019/09/Giancoli-Physics-Principles-With-Applications-7th-c2014-solutions-ISM.pdf | 277 | Here's the text extraction from the provided PDF pages, with formatting indicated:
**Page 1:**
* Static Equilibrium; Elasticity and Fracture 9-19
* (b) The change in length is calculated from Eq. 9–4.
* Δl = lo F /EA = 0.22 m / (15×109 N/m²) = 1.3×10-3 m
* 53. (a) The area can be found from the ultimate tensi... |
https://www.asi.edu.au/wp-content/uploads/2022/12/2018-asoe-chemistry-exam-answers.pdf | 26 | Here's the text extraction from the provided PDF files, with formatting indicated where possible:
**Page 30**
* Formula of anion:
* Actual N: 0.283649 × 246.96 g mol-¹ = 70.05 g mol-¹ → 70.05/14.01 = 5
* M(anion) = 153.16 – 39.10 = 114.06 g mol-¹
* Anion contains 2 × O and 5 × N. Remainder of mass:
* 114.06... |
https://ia601305.us.archive.org/8/items/ProblemsInCalculusOfOneVariableI.A.Maron/Problems%20in%20Calculus%20of%20One%20Variable%20-%20I.%20A.%20Maron.pdf | 356 | Here is the text extraction:
==Start of Text Extraction==
356
Ch. VII. Applications of the Definite Integral
The substitution x=
1
2 sinh t, dx=
1
2 cosh t dt gives
P₁=
π
4
∫₀sinh² t cosh² t dt =
1
32
π
4
( sinh 4t-t )|⁰ =
=
9
16
5π
32 ln (2 + √5).
Thus,
P=P₁+ P₂ =
(5√5-1)π
6 +
9√5π
16
1
32 ln (2 + √5) -
π
6.
=
67 √... |
https://ia801305.us.archive.org/8/items/ProblemsInCalculusOfOneVariableI.A.Maron/Problems%20in%20Calculus%20of%20One%20Variable%20-%20I.%20A.%20Maron.pdf | 225 | Here's the extracted text from the PDF, with formatting indicated:
§ 5.4. Methods of Integrating Irrational Expressions
are reduced by the substitution x+
b
2a
=t to the form
1=M₁∫
dt
√ať²+K
+N₁∫
dt
√ať²+K'
225
where M₁, N₁, K are new coefficients.
The first integral is reduced to the integral of a power function,
whi... |
https://ia801305.us.archive.org/8/items/ProblemsInCalculusOfOneVariableI.A.Maron/Problems%20in%20Calculus%20of%20One%20Variable%20-%20I.%20A.%20Maron.pdf | 359 | § 7.10. Area of Surface of Revolution
The linear element of the lemniscate is equal to
dl = V p² + p² dq = Va² cos 24+ (asin 20) do =
Besides, y = psin q = a sin q V cos 24.
adφ
V cos 20
•
359
The sought-for surface area P is equal to double the area of the
surface generated by revolving the right-hand branch. Therefor... |
https://www.asi.edu.au/wp-content/uploads/2022/12/2017-asoe-physics-exam.pdf | 10 | Here is the text extraction:
**Page 1:**
* Question 14
* Suggested Time: 30 min
* The freezing and melting of rivers is a seasonal process throughout much of the world and plays a central role in the lives of the people nearby. The town of Thermos is situated on the River Kelvin. The river is clean and can be a... |
https://ia601305.us.archive.org/8/items/ProblemsInCalculusOfOneVariableI.A.Maron/Problems%20in%20Calculus%20of%20One%20Variable%20-%20I.%20A.%20Maron.pdf | 97 | Here is the text extraction:
§ 1.17. Additional Problems
1.17.59. Investigate the functions f (g(x)) and g [f(x)] for continuity if f (x) = sign x and g(x) = x(1-x²).
1.17.60. Prove that the function
f (x) =
{
2x at -1≤x≤0,
x+1/2 at 0<x<1
is discontinuous at the point x=0 and nonetheless has both maximum and minimum v... |
https://carrollscaveofknowledge.weebly.com/uploads/2/0/2/8/20287891/physics_11_regular_year_solutions_manual.pdf | 214 | Here is the extracted text from the PDF:
Chapter 9 continued
c. What is the approximate mass of an object whose weight equals the force in part b?
Fg = mg
Fg
so, m =
g
= 4.0×103 N
9.80 m/s²
= 4.1×102 kg
d. Could you lift such a weight with your arm?
No.
e. Why is it advisable to use a proper restraining seat ... |
https://carrollscaveofknowledge.weebly.com/uploads/2/0/2/8/20287891/physics_11_regular_year_solutions_manual.pdf | 243 | Here is the text extraction from the provided PDF files, with formatting indicated:
**Page 1**
* Chapter 10 continued
* so, d, =
* eFede
* 100F,
* =
* eFede
* 100mg
* (90.0)(250 N)(1.6 m)
* (100)(150 kg)(9.80 m/s²)
* = 0.24 m
* Level 2
* 84. What work i... |
https://ia600608.us.archive.org/19/items/IrodovProblemsInGeneralPhysics/Irodov-Problems_in_General_Physics.pdf | 139 | Here is the text extracted from the PDF:
**Page 1**
At what value of R will the thermal power generated in this circuit
be the highest?
3.191. Make sure that the current distribution over two resistances
R₁ and R₂ connected in parallel corresponds to the minimum thermal
power generated in this circuit.
3.192. A stora... |
https://doctor2019.jumedicine.com/wp-content/uploads/sites/10/2019/09/Giancoli-Physics-Principles-With-Applications-7th-c2014-solutions-ISM.pdf | 233 | Here is the text extraction from the PDF:
==Page 1==
* 8-8
* Chapter 8
* 14. Convert the rpm values to angular velocities.
* rev 2π rad 1 min
* ω = (120 )( )( ) = 12.57 rad/s
* min 1 rev 60 s
* rev 2π rad 1 min
* ω = (280 )( )( ) = 29.32 rad/s
* min 1 rev 60 s
* (a) Th... |
https://doctor2019.jumedicine.com/wp-content/uploads/sites/10/2019/09/Giancoli-Physics-Principles-With-Applications-7th-c2014-solutions-ISM.pdf | 530 | 19-8
Chapter 19
11
Two resistors in parallel can be placed in series with the third.
Req= R + (1/R + 1/R)^-1 = R + R/2 = 2(1.70 kΩ) = 2.55 kΩ
The resistance of each bulb can be found from its power rating.
V^2 (12.0 V)^2
P=—— => R=—— = 36 Ω
R P 4.0 W
Find the equivalent resistance of the two bulbs in parallel.
1/Req =... |
https://reanphysics.wordpress.com/wp-content/uploads/2018/11/raymond_a-_serway_john_w-_jewett_student_solutibookzz-org.pdf | 364 | Here is the extracted text:
The First Law of Thermodynamics 355
A system can undergo an adiabatic pro-
cess if it is thermally insulated from its
surroundings.
In an isobaric process energy is trans-
ferred into (out of) the gas as it expands
(contracts).
In an isovolumetric process zero work is
done and the net en... |
https://doctor2019.jumedicine.com/wp-content/uploads/sites/10/2019/09/Giancoli-Physics-Principles-With-Applications-7th-c2014-solutions-ISM.pdf | 476 | Here is the extracted text from the PDF:
**Page 1**
* Electric Potential
* 17-7
* 14. The kinetic energy of the alpha particle is given. Use the kinetic energy to find the speed.
* ½mv² = KE → v = 2KE
m
* 2(5.53×10^9 eV)(1.60×10^-19 J/eV) / 6.64×10^-27 kg = 1.63×10^7 m/s
* 15. Use Eq. 17–4b with... |
https://doctor2019.jumedicine.com/wp-content/uploads/sites/10/2019/09/Giancoli-Physics-Principles-With-Applications-7th-c2014-solutions-ISM.pdf | 669 | Here is the text extraction:
**Page 1:**
* Light: Geometric Optics 23-29
* This would be on the same side of the lens as the original object, so this final image is 5.7 cm from the original object, toward the lens.
* Here is a ray diagram showing some of the rays used to locate the various images.
* 90. We u... |
https://doctor2019.jumedicine.com/wp-content/uploads/sites/10/2019/09/Giancoli-Physics-Principles-With-Applications-7th-c2014-solutions-ISM.pdf | 497 | Here is the extracted text, with formatting.
==Page 1==
* 17-28
* Chapter 17
* (d) According to the text, the capacitance of 0.1 g of activated carbon is about 1 F. We again use Eq. 17-10 to find the capacitance and then convert to a mass of carbon.
* C = 2PE_2(1.35×10º J) / (10 V)2 = 2.7×107 F ; 2.7×107 F * ... |
https://carrollscaveofknowledge.weebly.com/uploads/2/0/2/8/20287891/physics_11_regular_year_solutions_manual.pdf | 130 | Here's the extracted text, formatted as requested:
==Start of extracted text==
Chapter 6 continued
it reaches the monkey.
45. Football A quarterback throws a football
at 24 m/s at a 45° angle. If it takes the ball
3.0 s to reach the top of its path and the
ball is caught at the same height at which it
is thrown, how ... |
https://doctor2019.jumedicine.com/wp-content/uploads/sites/10/2019/09/Giancoli-Physics-Principles-With-Applications-7th-c2014-solutions-ISM.pdf | 454 | Here is the text extracted from the provided images, with formatting indicated where possible:
**Page 1**
Electric Charge and Electric Field 16-11
23. Assuming the electric force is the only force on the electron, then Newton's second law may be used
with Eq. 16-5 to find the acceleration.
Fnet = ma = qE → a =
m
|q|... |
http://chemistryrace.com/wp-content/uploads/2025/02/ChR_2025_answer_booklet.pdf | 53 | Here's the extracted text with formatting:
==Page 1==
Chemistry Race 2025: Questions and Solutions
radiation with UV light (350 nm) can generate two different reactive species through
two different mechanisms. Binding of the PAL probes to heteroatoms in the amino
acid residues of the target protein can be explained by... |
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