Question

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Information on lever of simple machines..​

Answer 1

Answer:

A lever is a simple machine consisting of a beam or rigid rod pivoted at a fixed hinge, or fulcrum. A lever is a rigid body capable of rotating on a point on itself. On the basis of the locations of fulcrum, load and effort, the lever is divided into three types.

Explanation:

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Answer 2

Answer:

When you push down one end of a lever, you apply a force (input) to it. The lever pivots on the fulcrum and produces an output (lift a load) by exerting an output force on the load. A lever makes work easier by both increasing your input force and changing the direction of your input force.

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