friction

Match it! Select the correct answer from the pull down...Good luck!

Friction is a force that

A push or pull that acts on an object

In order to produce a change in motion, a force must be a(n)

What increases friction?

One way to increase friction is to use ___________.

The tendancy of all objects to resist a change in motion.

Which is an example of friction that is helpful?

Which surface has the least amount of friction?