Answer to Question #152085 in Physics for Lexus Wilkerson

Question #152085

A bill performs 13,000 joules of work pulling a wagon for 14 seconds. What is the bulls power?

Expert's answer

By definition, the power is the speed of work:

"P = \\dfrac{W}{t}"

where "W = 13000J" is the work done, and "t = 14s". Thus, obtain:

"P = \\dfrac{13000}{14} = 929W"

Answer. 929 W.

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