Question: This 8 0 - k g crate is being pulled by the electric motor at a constant speed of 5 m s . The kinetic

This 80-kg crate is being pulled by the electric motor at a constant speed of 5ms. The kinetic coefficient of friction between the crate and the floor is 0.22. If the motor's efficiency is 60%, find the input power to the motor.
P in =1439W
Pin =863W
n=1694W
n=847W
This 8 0 - k g crate is being pulled by the

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