Simple Machines Crossword

a simple machine that is made up of two inclined planes and that moves; often used for cutting
A device that makes work easier
a simple machine that consists of an inclined plane wrapped around a cylinder
A measure of power equal to one joule of work per second.
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 consisting of two circular objects of different sizes; the wheel is the larger of the two circular objects
a simple machine that is a straight, slanted surface, which facilitates the raising of loads; a ramp
the energy an object has due to its motion
Input force is between output force and fulcrum ex: broom
the ability of one person to get another person to act in accordance with the first person's intentions
Fulcrum is between input force and output force ex: screwdriver and paint can
SI unit of energy
the work done by the input force acting through the input distance
the work done by a machine
a comparison of a machines work output with work input
the number of times a machine increases a force exerted on it
A simple machine that consists of a rope that fits into a groove in a wheel
fulcrum at the end, load in the middle; wheel barrow, car-jack
machine with 100% efficiency
a machine made of more than one simple machine