Simple Machines Crossword

A simple machine consisting of 2 circular objects of different sizes
The transfer of energy to an object by using a force that causes the object to move in the direction of the force
A simple machine that consists of an inclined plane wrapped around a cylinder
A simple machine that has a grooved wheel that holds a rope or a cable
A device that makes work easier by changing the size or direction of a force
A machine that would have 100% mechanical efficiency
The unit used to express work. Also expressed as newton-meter
The unit used to express power. Also expressed as J/s
A simple machine that is made up of 2 inclined planes and that moves. Often used or cutting
A machine made of more than 1 simple machine
The work you do on a machine
The work done by a machine
The rate at which energy is transferred
The energy of an object due to it's motion
The number of times a machine multiplies force