Newton's Law of Motion

What is another name for Newton’s first law?

• Law of Inertia
• Law of Gravity
• Law of Motion
• Law of Energy

Which of these is the other name for Newton’s second law?

• Law of Inertia
• Law of Motion
• Law of Gravity
• Force Law

What do you call the tendency for an object to resist a change in its motion?

• Inertia
• Gravity
• Friction
• Momentum

What is an alternate name for the third law of motion?

• Law of Inertia
• Law of Acceleration
• Law of Action and Reaction
• Law of Gravitation

Acceleration is the change in ________ divided by the change in _______.

• velocity, time
• speed, distance
• distance, time
• force, mass

Which equation summarizes the second law of motion?

• F = m/a
• a = F/m
• F = ma
• F = m - a

Objects with the greater ____ have the most inertia.

• weight
• mass
• volume
• density

In real life, many moving objects eventually come to a stop. Which force is causing this change in movement?

• Gravity
• Friction
• Magnetism
• Inertia

Gill pushes against a wall with a force of 30 N. How much force will the wall exert on Gill’s force?

• 60 N
• 15 N
• 0 N
• 30 N

Complete the sentence. “For every action, there is an _____ and ______ reaction.”

• equal and opposite
• unequal and similar
• similar and opposite
• equal and similar