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Work Calculations
1. When doing a push up a student uses 700 N of force to lift his body a distance of 0.45m, how much work is done?

Respuesta :

Stephen46

Answer:

The answer is 315 J

Explanation:

The work done by an object can be found by using the formula

workdone = force × distance

From the question we have

workdone = 700 × 0.45

We have the final answer as

315 J

Hope this helps you

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