Answer to Question #301570 in Physics for mosh

Question #301570

 Michael (mass of approximately 60 kg) does push-ups by applying a force to elevate its center-of-mass by 20 cm in order to do 850 Joule of work. If the man does all this work in 5 seconds, then determine its power.


1
Expert's answer
2022-02-23T08:30:27-0500

The power is given by

"P=\\frac{W}{t}=\\rm \\frac{850\\: J}{5\\: s}=170\\: W"


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