A 6.00 kg box slides up a 8.00 m long friction incline at an angle of 30.0 degrees by a force 50.0 N parallel to the incline. The coefficient of kinetic friction is 0.100. The work done against friction is

A. 22.0 J.
B. 26.5 J.
C. 30.3 J.
D. 35.2 J.
E. 40.7 J.


E. 40.7 J.

Physics & Space Science

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