These are three more simple machines. They are: wedge, screw, and inclined plane. The wedge is two inclined planes placed back to back, with the force behind it. The load is split in half, breaking it down.

The screw is an inclined plane wrapped around a cylinder. The force has to be more
powerful than the
effort.
The inclined plane is a sloped surface that makes work easier. By breaking it upword or downward in increments.
I like your picture ideas and your explanations were very good.
ReplyDeleteGood explanations and I also like your picture ideas.
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