Front

For every action there is ______ and opposite reaction.

Back

an equal

Tags

NGSS.MS-PS2-1

Front

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

Back

force

Tags

NGSS.MS-PS2-2

Front

A still object __________ have forces acting upon it.

Back

does

Tags

NGSS.MS-PS2-4

NGSS.MS-PS2-5

Front

______________ forces do not affect the movement of an object.

Back

Balanced

Tags

NGSS.3-PS2-1

Front

This force is caused by air and slows things down.

Back

Air Resistance

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 net external force.

Front

What does Newton's Second Law of Motion state?

Back

The acceleration of an object is directly proportional to the net force acting on it and inversely proportional to its mass.

Tags

NGSS.MS-PS2-2

Front

What is the formula for Newton's Second Law?

Back

F = ma (Force = mass x acceleration)

Front

What is Newton's Third Law of Motion?

Back

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

Tags

NGSS.MS-PS2-1

Front

What is inertia?

Back

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