What is the average power output of the greyhound

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A 64kg human sprinter can accelerate from rest to 10 m/s in 3.0s. During the same time interval, a 28kg greyhound can go from rest to 20 m/s.

(1) What is the average power output of the human? Average power over a time interval ?t is ?E/?t

(2) What is the average power output of the greyhound?

Reference no: EM13338719

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