Dynamics ESchool

Which Law? "For every action, there is an equal and opposite reaction."

• Newton's 1st Law

• Newton's 2nd Law

• Newton's 3rd Law

• Newton's 4th Law

Any push or pull on an object.

• force
• velocity 
• inertia
• momentum

The force that opposes motion between two surfaces in contact with each other.

• inertia
• friction
• momentum
• gravity

What will happen if you're in a car, and the driver slams on the brake?

• a. You will stop moving.

• b. You will continue moving forward.

• c. You will gradually slow down.

• d. You will speed up.

According to Newton's first law, an object in motion will stay in motion unless:

• a. An opposing force acts on it.

• b. It's in outer space.

• c. It stops.

• d. It remains at rest.

Which law applies?

• 1st
• 2nd
• 3rd

Which law applies?

• 1st
• 2nd
• 3rd

A push or a pull is a...

• Friction
• Inertia
• Force
• Gravity

What Unit do we Measure Force in? 

• Newtons
• Joules
• Mass
• Kilograms

Which law is also known as the Law of Inertia?

• Newton's 1st Law
• Newton's 2nd Law
• Newton's 3rd Law