Front

Which unit is used to measure speed? Options: Newtons (N), Meters (m), Meters per second (m/s), Kilograms (kg)

Back

Meters per second (m/s)

Tags

NGSS.MS-PS3-1

Front

What does Newton's first law state about an object's motion?

Back

An object's motion cannot change unless a force acts on it.

Front

What force opposes the motion of an object in everyday situations?

Back

Gravity

Tags

NGSS.MS-PS2-4

Front

According to Newton's second law, what happens to the acceleration of an object if the force applied to it increases?

Back

The acceleration increases

Tags

NGSS.MS-PS2-2

Front

Newton's second law is summarized by which equation?

Back

Front

What does Newton's third law state about forces?

Back

Every force has an equal and opposite reaction force

Tags

NGSS.MS-PS2-1

Front

When one object exerts a force on another, what happens according to Newton's third law?

Back

The other object applies an equal and opposite force

Tags

NGSS.MS-PS2-1

Front

Example of Newton's third law in action: A car stopped in the driveway, A soccer ball hitting a goal post, A book resting on a table, A bird sitting in a nest

Back

A soccer ball hitting a goal post

Tags

NGSS.MS-PS2-1

Front

What is the unit used to measure force?

Back

Newtons (N)

Front

What force is responsible for slowing down a rolling ball on the ground?

Back

Friction

Tags

NGSS.MS-PS2-2