Express your answer in Watts and horsepower

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Homework Statement


What is the power output of a bodybuilder who raises 150kg from the ground to a height of 2.2m in 1.3 seconds? Express your answer in Watts and Horsepower (1hp=746w)


Homework Equations



show me how to do this problem

The Attempt at a Solution



show me how to do this problem
 
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You are supposed to be a bit more enterprising than this!
Find out what work is.
Find out what power is.
Then make a stab at the answer.
 

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