Ahorse does 860 j of work in 420 seconds while pulling a wagon. what is the power output of the horse? round your answer to the nearest whole number. the power output of the horse is w.

Power output, P = 2 watts

Explanation:  

It is given that,

Work done by a horse, W = 860 J

Time taken, t = 420 seconds

We need to find the power output of the horse. Power output is given by work done divided by total time taken i.e.

P = 2.04 watts

or

P = 2 watts

So, the power output of the horse is 2 watts. Hence, this is the required solution.

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