Conceptual Physics 12th Edition
by Paul Hewitt
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, Table of Content
1. About Science
I. MECHANICS
2. Newton’s First Law of Motion: Inertia
3. Linear Motion
4. Newton’s Second Law of Motion: Force and Acceleration
5. Newton’s Third Law of Motion: Action and Reaction
6. Momentum
7. Energy
8. Rotational Motion
9. Gravity
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10. Projectile and Satellite Motion
II. PROPERTIES OF MATTER
11. Atomic Nature of Matter
12. Solids
13. Liquids
14. Gases and Plasmas
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III. HEAT
15. Temperature, Heat and Expansion
16. Heat Transfer
17. Change of Phase
18. Thermodynamics
IV. SOUND
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19. Vibrations and Waves
20. Sound
21. Musical Sounds
V. ELECTRICITY AND MAGNETISM
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22. Electrostatics
23. Electric Current
24. Magnetism
25. Electromagnetic Induction
VI. LIGHT
26. Properties of Light
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27. Color
28. Reflection and Refraction
29. Light Waves
30. Light Emission
31. Light Quanta
VII. ATOMIC AND NUCLEAR PHYSICS
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32. The Atom and the Quantum
33. Atomic Nucleus and Radioactivity
34. Nuclear Fission and Fusion
VIII. RELATIVITY
35. Special Theory of Relativity
36. General Theory of Relativity
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Conceptual Physics, 12e (Hewitt)
Chapter 1 About Science
1.1 Multiple-Choice Questions
1) Science is a body of knowledge that
A) describes order in nature.
B) is an ongoing human activity.
C) condenses knowledge into testable laws.
D) all of the above
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E) none of the above
Answer: D
Diff: 1
Topic: Scientific Measurements
2) To a fair approximation, Early Greeks knew the
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A) size of Earth.
B) size of the Moon.
C) Earth-Moon distance.
D) all of the above
Answer: D
Diff: 1
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Topic: Scientific Measurements
3) When the Sun shines on the Moon, the Moon casts a shadow
A) at all times.
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B) that is tapered.
C) that sometimes falls on Earth.
D) all of the above
Answer: D
Diff: 1
Topic: Scientific Measurements
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4) Eratosthenes first learned about the position of the Sun in mid-summer by
A) consulting library information.
B) setting up a stick at Syene.
C) setting up a stick at Alexandria.
D) setting up sticks at both Syene and Alexandria.
E) none of the above
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Answer: A
Diff: 2
Topic: Scientific Measurements
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5) Eratosthenes' measurements of Earth's size involved
A) a deep well in Syene.
B) a pillar's shadow in Alexandria.
C) surveying the distance between Alexandria and Syene.
D) all of the above
Answer: D
Diff: 2
Topic: Scientific Measurements
6) When we see a half Moon in the sky, the lines between Earth, Moon, and Sun
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A) are equal in length.
B) are parallel to one another.
C) form a right triangle.
D) all of the above
Answer: C
Diff: 2
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Topic: Scientific Measurements
7) Spots of sunlight on the ground cast through openings between leaves in trees above are
actually
A) images of the Sun.
B) part of a solar eclipse.
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C) due to refraction of sunlight.
D) all of the above
Answer: A
Diff: 1
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Topic: Scientific Measurements
8) A simple method of measuring the distance between the Earth and the Moon is to place in
your line of sight to the Moon a
A) magnifying glass.
B) coin.
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C) telescope.
D) meterstick.
Answer: B
Diff: 2
Topic: Scientific Measurements
9) The safest way to view an image of the Sun is to use
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A) a telescope.
B) binoculars.
C) a pinhole.
D) colored sunglasses.
Answer: C
Diff: 2
Topic: Scientific Measurements
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