Question

define mechanical adventage and efficiency of a machine. what factor affect the mechanical advantage of a machine.​

Answer 1

Explanation:

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Answer 2

A machine's ability to do work is measured by two factors. These are (1) mechanical advantage and (2) efficiency. Mechanical advantage. In machines that transmit only mechanical energy, the ratio of the force exerted by the machine to the force applied to the machine is known as mechanical advantage.