Question
There is a Cathedral-of-Learning race in Pittsburghin which participants run up and down the steps of the building as many times as they can. One
There is a Cathedral-of-Learning race in Pittsburghin which participants run up and down the steps of the building as many times as they can. One of the winners of the race in 2002, climbedup in 2 minutes and 53 seconds. The mass of the person was 70 kg. The height of the Cathedral is 163 m. Find
(a) The amount of work performed by the person.
(b) The power generated by the person.
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Conceptual Physics
Authors: Paul G. Hewitt
11th edition
321568095, 9780-032166256, 321662563, 978-0321568090
