Energy Test #2 Review

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

When two or more simple machines work together, they form a

A bar that is free to pivot about a fixed point is a

An inclined plane with one or two sloping sides forms a

Which simple machines make up a wheel barrow?

A single, fixed pulley

A winding mountain road is an example of a

Door knobs and faucet handles are examples of a

Three simple machines listed are basically the same. Which one does NOT belong?