Science, asked by chandana87, 10 months ago

what is lever say and diagram

Answers

Answered by palaksingh211
1

Answer:

Explanation:

A simple machine consisting of a bar that pivots on a fixed support, or fulcrum, and is used to transmit torque. A force applied by pushing down on one end of the lever results in a force pushing up at the other end. ... Levers, like gears, can thus be used to increase the force available from a mechanical power source.

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