2nd semester Review pt2

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

The amount a machine multiplies an effort force is called

The rate at which work is done

In a pendulum when the pendulum is at its highest point it is called

The total energy of a system remains

Unit used to measure energy in food

Energy doesnt have to involve motion

Si unit for energy

A bus transfers chemical potential energy to ____ so that the bus moves