Forces, Machines, Motion, and Energy Part II

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

The amount of force on a certain amount of surface area

An instrument used to compare the density (specific gravity) of liquids to pure water

The speed of an object in a certain direction

A force that resists motion and produces heat

A strong tide that happens when the sun and moon are aligned with the earth

The amount of matter in an object

A repeating path in space that one object takes around another

Anything that is observed that is consistent (happens the same each time)