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A person rearranging their living furniture expends 350 J of energy to push a coach 4.5 m across their living room. Calculate the amount of force they exerted.
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A person rearranging their living furniture expends 350 J of energy to push a coach 4.5 m across their living room. Calculate the amount of force they exerted.

User Mukama
by
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1 Answer

3 votes

The amount of force exerted is 77.7N

Step-by-step explanation:

Given:

Work done, W = 350J

Distance, x = 4.5m

Force, F = ?

We know,

Work = force X distance

350 = F X 4.5m

F = 77.7N

Therefore, the amount of force exerted is 77.7N

User Priya Singhal
by
5.7k points
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