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3 years ago

15

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?

1 answer:

Jet001 [13]3 years ago

8 0

Answer:

5

Explanation:

MA= load /effort

MA=500/100.

MA= 5

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