A 62-kg woman takes 6.0 s to run up a flight of stairs. The landing at the
Question:
(a) What is the woman's average power output while she is running?
(b) Would that be equal to her average power input -the rate at which chemical energy in food or stored fat is used? Why or why not?
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a Strategy Use the definition of average power The change in energy is ...View the full answer
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Jehal Shah
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Related Book For
Physics
ISBN: 978-0077339685
2nd edition
Authors: Alan Giambattista, Betty Richardson, Robert Richardson
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