Y7 - Physics (Term 2, Topic 1-2)

When a tennis ball hits the ground, a _____ changes its shape, speed and direction.

• racket

• net

• force

• Earth

• drag

It is a push or pull that can change the shape of an object, or change the way that it moves.

• racket

• net

• force

• Earth

• drag

You cannot see forces but you can see what they do.

• True

• False

If something starts to move, or speed up, a force is acting on it.

• True

• False

Forces cannot slow things down or stop them from moving.

• True

• False

If an object is already moving, a force cannot change the direction of motion.

• True

• False

It attracts you to the Earth.

• gravitational force

• electrostatic force

• magnetic force

• attract

• repel

The gravitational force attracts you to the Earth.

• True

• False

The gravitational force attracts the Earth to you.

• True

• False

It acts between objects that are charged.

• gravitational force

• electrostatic force

• magnetic force

• attract

• repel