PHYSICS PRINCIPLES WITH APPLICATIONS 7TH
EDITION REVIEW STUDY SHEET WITH VERIFIED
ANSWERS
◉ Why does physics matter?
Answer: It enables the development of modern technology, improves
safety and efficiency, and supports other sciences like chemistry,
biology, and engineering.
◉ What is matter?
Answer: Anything that has mass and occupies space.
◉ What is energy?
Answer: The capacity to do work or cause change.
◉ What are the forms of energy?
Answer: Kinetic Energy, Potential Energy, Thermal Energy, Electrical
Energy, and Chemical Energy.
◉ What is the Law of Conservation of Energy?
Answer: Energy cannot be created or destroyed, only transformed
from one form to another.
, ◉ What is energy conversion?
Answer: The transformation of energy from one form to another,
often with some energy lost as heat.
◉ What is force?
Answer: A push or pull that can change the motion or shape of an
object.
◉ What is the formula for force?
Answer: F = m × a, where F is force, m is mass, and a is acceleration.
◉ What is motion?
Answer: The change in position of an object over time.
◉ What are the types of motion?
Answer: Linear Motion, Circular Motion, and Oscillatory Motion.
◉ What is inertia?
Answer: The tendency of an object to resist changes in its state of
motion.
EDITION REVIEW STUDY SHEET WITH VERIFIED
ANSWERS
◉ Why does physics matter?
Answer: It enables the development of modern technology, improves
safety and efficiency, and supports other sciences like chemistry,
biology, and engineering.
◉ What is matter?
Answer: Anything that has mass and occupies space.
◉ What is energy?
Answer: The capacity to do work or cause change.
◉ What are the forms of energy?
Answer: Kinetic Energy, Potential Energy, Thermal Energy, Electrical
Energy, and Chemical Energy.
◉ What is the Law of Conservation of Energy?
Answer: Energy cannot be created or destroyed, only transformed
from one form to another.
, ◉ What is energy conversion?
Answer: The transformation of energy from one form to another,
often with some energy lost as heat.
◉ What is force?
Answer: A push or pull that can change the motion or shape of an
object.
◉ What is the formula for force?
Answer: F = m × a, where F is force, m is mass, and a is acceleration.
◉ What is motion?
Answer: The change in position of an object over time.
◉ What are the types of motion?
Answer: Linear Motion, Circular Motion, and Oscillatory Motion.
◉ What is inertia?
Answer: The tendency of an object to resist changes in its state of
motion.
