Homework Help: physics

Posted by Anonymous on Saturday, January 23, 2010 at 10:54pm.

A particular machine has "mechanical disadvantage". What is the purpose of using such a machine?

physics - drwls, Sunday, January 24, 2010 at 2:57am
It will move the object at the other end faster than the place where the force is applied.

An example would be a catapult.

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