Question

Section 4.1 – First Two Laws of Motion
Vocabulary
Inertia
Notes
State the Newton’s First Law of Motion.
What force often causes “objects in motion” not to remain in motion?
What three things can a force do to an object?
State Newton’s Second Law of Motion.
Mathematically, how can we write the 2n
d
Law?
Complete practice problems 1-3 on Page 102.
Section 4.2 – Gravity
Vocabulary
Gravity
weight
centripetal force
Notes
What two things determine the strength of gravitational force? (Hint: See Figure 7)
Explain how you could determine your weight on different p