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17-12-2018
Physics

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A ____________ is a machine which contains a lever and a wedge that combine to make work easier.

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Histrionicus Histrionicus

22-12-2018

Answer: Simple machine

The movable inclined plane is called wedge.

A simple machine is a machine, which contains lever and wedge, is used to push the things apart.
The mechanical advantage of a wedge is given by the ratio of length of its slope to its width.

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