Screw – Simple machines – Physics

By |2019-04-24T20:06:22-07:00August 17th, 2017|Physics, What|

A cider press with big wooden screws What is a screw? People always count screws as a separate kind of simple machine. But really screws are just one kind of inclined plane. They are such an important kind that we give them their own category. Inclined planes Simple machines All our physics articles Who invented [...]