An object with a mass of #8 kg# is moving at #5 m/s# over a surface with a kinetic friction coefficient of #6 #. How much power will it take to accelerate the object at #18 m/s^2?
1 Answer
Apr 5, 2017
The power is
Explanation:
The mass is
The coefficient of kinetic friction is
But,
so,
The force necessary to accelerate the object is
The power is