Force and Motion

Front

What is 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 happens when two objects collide with different forces?

Back

The object with more force will change the direction or stop the object with less force.

Front

What is friction?

Back

A force that resists motion between two objects that are touching.

Front

What direction does a box move when you pull it up?

Back

Up.

Front

What is gravity?

Back

A force that pulls objects toward each other, like the Earth pulling us down.

Front

What happens when you push someone on a swing?

Back

They will swing higher and faster if you apply more force.

Front

What is the effect of applying more force to an object?

Back

It can increase the object's speed or change its direction.

Front

What is an example of a force?

Back

Pushing a door open.

Front

What is the relationship between force and motion?

Back

Force causes motion; without force, an object will not move.