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 ... |
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