Find its average power output in watts and horsepower

Reference no: EM13342843

A 450 kg dragster accelerates from rest to a final speed of 120 m/s in 400 m (about a quarter of a mile) and encounters an average frictional force of 1200 N. What is its average power output in watts and horsepower if this takes 7.30 s?

Reference no: EM13342843

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