Work and Machines Crossword

This printable crossword puzzle on the topic of Physics has 16 clues. Answers range from 4 to 19 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.

when you apply a force to an object and the object moves in the same direction in which you applied the force
unit of work
makes work easier
don't change the amount of work you do, but do change the way you do the work.
the force you excert when you do work
the force that is exerted from the input force to create motion of the resisting object
ratio of output force to input force
=output work/input work x 100%
flat, sloped surface that allowed you to exert your input force over a longer distance
a simple machine that is thick at one end and tapers to a thin edge at the other; used to cut things
wedge wraped around a rod
contains a fulcrum, an output force, and an input force
pivot point of a lever
spins on an axle, make it easier to carry a load up and down an inclined plane
part that a wheel spins on
wheels with teeth