Amplify Balancing Forces Ch. 1

Front

What is evidence that a force has acted on an object?

Back

When the object starts or stops moving.

Front

What does a push mean?

Back

To move an object away from you.

Front

Can a ball move by itself?

Back

No.

Front

True or false? Push means to move something away from you.

Back

True.

Front

What is another word for 'information that supports an answer to a question'?

Back

Evidence.

Front

What is a force?

Back

A push or pull on an object.

Front

What happens to an object when a force is applied?

Back

It may start moving, stop moving, or change direction.

Front

What is a pull?

Back

To move an object toward you.

Front

What is friction?

Back

A force that opposes motion between two surfaces.

Front

What is gravity?

Back

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