Force and Motion

Front

What is a force that pulls objects toward each other?

Back

Gravity

Front

What force is shown when brakes are used on roller blades?

Back

Friction

Front

What is a measure of the amount of matter in an object?

Back

Mass

Front

If equal force is applied to push boxes of different weights, which box will most likely move the greatest distance?

Back

The box with the least mass (15 kg).

Front

Which scenario shows gravity as the main force moving an object?

Back

A pencil falling to the ground when dropped.

Front

What is the definition of force?

Back

A push or pull on an object.

Front

What is motion?

Back

The change in position of an object over time.

Front

What is friction?

Back

A force that opposes the motion of an object.

Front

What is mass?

Back

The amount of matter in an object, usually measured in kilograms.

Front

What is the relationship between force and motion?

Back

Force causes an object to move or change its motion.