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dsp73
3 years ago
11

If a horse does 4000 J of work over 20 m, how much force does the horse use?

Physics
1 answer:
astraxan [27]3 years ago
5 0
In physics, a force is said to do work<span> if, when acting, there is a displacement of the point of application in the direction of the force. It is calculated by the formula W = f x d. Therefore, we calculate the problem above as follows:

W = f x d
4000 = f x 20
f = 200 N <----- FIRST OPTION</span>
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