To find
Match the following
Explanation
1. energy of motion-kinetic energy
2.ratio of output work to input energy- efficiency
3.ratio of effort distance and resistance distance-ideal mechanical advantage
4.energy of position-potential energy
5.ratio of resistance force and effort force-actual mechanical advantage
6.rate at which work is done-power
7.energy can neither be created nor be destroyed-conservation of energy
8.P.At- work
9.metric unit of power-watt
10.metric unit of energy-joules.
