Force and Motion Review

A push or a pull

• gravity

• force

• friction

• speed

Tags

NGSS.3-PS2-1

NGSS.3-PS2-2

The force between two objects that slows and stops motion

• pull

• gravity

• friction

• push

Tags

NGSS.3-PS2-1

Which would require the most force to move?

• a toy car

• a science book

• a sleeping cat

• a chair with a friend sitting in it

Tags

NGSS.3-PS2-1

Which force causes a change in motion?

• unbalanced force

• gravitational force

• balanced force

• frictional force

Tags

NGSS.3-PS2-1

If these men are pulling with the same amount of force, what will happen?

• The man in blue will win.

• The man in orange will win.

• They will both fall down.

• They will not move at all.

Tags

NGSS.3-PS2-1

NGSS.3-PS2-2

When you tell the direction and speed of an object, you give it's

• motion

• acceleration

• velocity

• mass

Tags

NGSS.3-PS2-2

A ball is rolled on four different types of surfaces. Which would have the least amount of friction between it and the ball?

• ice

• grass

• carpet

• wood floors

Tags

NGSS.3-PS2-1

What is the standard unit force is measured in?

• Newtons

• grams

• pounds

• meters

The amount of matter an object has is its

• velocity

• inertia

• mass

• momentum

The tendency of an object that is at rest to stay at rest or if in motion to stay in motion is

• momentum

• speed

• inertia

• velocity