W. Thomas Griffith, Juliet Brosing Chapter 1-21
, Table of Contents
Chapter 1: Introduction to Physics
Chapter 2: Motion in One Dimension
Chapter 3: Motion in Two Dimensions
Chapter 4: Forces and Newton’s Laws of Motion
Chapter 5: Circular Motion and Gravitation
Chapter 6: Work and Energy
Chapter 7: Momentum and Collisions
Chapter 8: Solids and Fluids
Chapter 9: Temperature and Heat
Chapter 10: The Laws of Thermodynamics
Chapter 11: Vibrations and Waves
Chapter 12: Sound
Chapter 13: Light and Optics
Chapter 14: Reflection and Refraction
Chapter 15: The Nature of Light
Chapter 16: Electric Forces and Fields
Chapter 17: Electric Circuits
Chapter 18: Magnetism and Electromagnetism
Chapter 19: Electromagnetic Waves
Chapter 20: Atomic Structure
Chapter 21: Nuclear Physics
, Chapter 1: Introduction to Physics of Everyday Phenomena
Physics of Everyday Phenomena, 10th Edition
20 Multiple Choice Questions with Answers & Detailed
Rationales
1. What is physics primarily concerned with?
a) The study of living organisms
b) The study of matter and energy and their interactions
c) The study of human behavior
d) The study of historical events
Answer: b) The study of matter and energy and their interactions
Rationale: Physics explores the fundamental principles governing
matter, energy, forces, and motion.
2. Which of the following is an example of a physical phenomenon?
a) Photosynthesis
b) Melting of ice
c) Evolution
d) Painting a picture
Answer: b) Melting of ice
Rationale: Melting is a physical change involving state transition
without chemical alteration.
, 3. What is the scientific method?
a) Guessing answers based on intuition
b) A systematic process of observation, hypothesis, experimentation,
and conclusion
c) Copying previous results without verification
d) Random trial and error
Answer: b) A systematic process of observation, hypothesis,
experimentation, and conclusion
Rationale: The scientific method is the foundation of scientific
inquiry.
4. In physics, a hypothesis is:
a) A proven fact
b) A testable prediction or explanation
c) A random guess
d) A mathematical formula
Answer: b) A testable prediction or explanation
Rationale: Hypotheses guide experiments to confirm or refute
scientific ideas.
5. Which unit is used to measure force in the metric system?
a) Newton
b) Joule
c) Watt
d) Pascal
Answer: a) Newton
Rationale: The newton (N) is the SI unit of force.
6. What is the importance of units in physics?