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08-10-2020
Physics

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A carpenter uses a crowbar to remove the top of a box. If the top has a resistance of 500 Newtons, and the carpenter applies an effort force of 100 Newtons, what is the mechanical advantage of the crowbar?

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10-10-2020

Answer:

5

Explanation:

MA= load /effort

MA=500/100.

MA= 5

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