If a #1/24 kg# object moving at #1/3 m/s# slows to a halt after moving #10/27 m#, what is the coefficient of kinetic friction of the surface that the object was moving over?
1 Answer
Apr 15, 2017
The coefficient of kinetic friction is
Explanation:
The coefficient of kinetic friction is
We apply the equation of motion
The negative sign indicates that it is a deceleration
Therefore,
Therefore,