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well nick lets got to the chalk board and ill tell u. 2. scene
MR.mathes i dont understand how or what a lever does, and a pulley. 1.scene
Ok that makes sense but i am still confused about the lever. 4.scene
as u can see this is a pulley. pulleys help people lift heavy things.It is two strings when u pull one down the other one goes up.The force goes down and the load goes up. An example would be shades on a window u pull down and the shades go up. 3.scene
Thank you mr.mathes a lever and pulley finally makes sinse to me.
This is a lever. It is also used to lift heavy objects. when you push one side down the other side goes up. An example would be a seasaw one person goes down and the other goes up. The force goes down and the load goes up. 5.vscene
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