Newton's Laws of Motion

Front

An object's motion won't change unless acted on by a _________

Back

force

Front

A rocket launches because of ______.

Back

an opposite reaction

Front

______________ forces do not affect the movement of an object.

Back

Balanced

Front

This force is caused by air and slows things down.

Back

Air Resistance

Front

For every action there is ______ and opposite reaction.

Back

an equal

Front

What is Newton's First Law of Motion?

Back

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

Front

What is Newton's Second Law of Motion?

Back

The acceleration of an object depends on the mass of the object and the amount of force applied (F=ma).

Front

What is Newton's Third Law of Motion?

Back

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

Front

What is friction?

Back

A force that opposes motion between two surfaces in contact.

Front

What is gravity?

Back

A force that attracts two bodies towards each other, commonly experienced as the force that pulls objects towards the Earth.