Newton's Laws of Motion

Front

What does Newton's First Law of Motion state?

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 an example of Newton's First Law of Motion?

Back

A soccer ball will not move until someone kicks it.

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.

Front

What is the formula for Newton's Second Law of Motion?

Back

F = ma (Force equals mass times acceleration).

Tags

NGSS.HS-PS2-1

Front

What does Newton's Third Law of Motion state?

Back

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

Tags

NGSS.MS-PS2-1

Front

Can you give an example of Newton's Third Law of Motion?

Back

When you jump off a small boat, the boat moves backward.

Tags

NGSS.MS-PS2-1

Front

What is inertia?

Back

Inertia is the tendency of an object to resist changes in its state of motion.

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Front

How does mass affect inertia?

Back

The more mass an object has, the more inertia it has, making it harder to change its motion.

Front

What is the relationship between force and acceleration?

Back

The greater the force applied to an object, the greater the acceleration it will experience.

Tags

NGSS.MS-PS2-2

Front

What is an unbalanced force?

Back

An unbalanced force is a force that causes an object to change its motion.

Tags

NGSS.MS-PS2-2