Forces newtons laws

Front

What does an unbalanced force cause?

Back

Acceleration

Front

What happens to the momentum of an object when its speed is doubled?

Back

It doubles.

Front

If a bullet is shot horizontally and another bullet is dropped from the same height, which hits the ground first?

Back

They hit at the same time.

Front

In the action-reaction pair of an archer pulling back the bowstring and the arrow flying forward, what is the action force?

Back

Pulling the string back.

Front

What is the formula for Newton's 2nd Law?

Back

Force = Mass x Acceleration

Front

What is inertia?

Back

The tendency of an object to resist changes in its state of motion.

Front

What is the relationship between force, mass, and acceleration?

Back

Force is directly proportional to mass and acceleration.

Front

What is Newton's 1st Law of Motion?

Back

An object at rest stays at rest, and an object in motion stays in motion unless acted upon by an unbalanced force.

Front

What is Newton's 3rd Law of Motion?

Back

For every action, there is an equal and opposite reaction.

Front

What is momentum?

Back

The product of an object's mass and its velocity.