jeetbahadur483119 jeetbahadur483119

29-08-2021
Biology

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The mechanical advantage of a lever is 4 What does it mean?

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sawatseemana24 sawatseemana24

29-08-2021

Answer:

Mechanical advantage MA is the ratio of output (generated by the machine)force to intput (applied to the machine) force. So MA=4 means that for example if you apply 100N then your machine will multiply that force and generate 400N.

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