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40. BIO Climbing the Empire State Building A new record for running
the stairs of the Empire State Building was set on February 4, 2003.
The 86 flights, with a total of 1576 steps, was run in 9 minutes and
33 seconds. If the height gain of each step was 0.20 m, and the
mass of the runner was 70.0 kg, what was his average power output
during the climb? Give your answer in both watts and horsepower.

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