6-47. A boy drags a huge garbage can of mass 27 kg along a horizontal driveway at a constant speed of 1.8 m/s. He exerts a force of 112 N at an angle of 27o above the horizontal. Determine the coefficient of kinetic friction between the can and the driveway.


ACCUMULATED SOLUTION



Correct.
Which of the two elaborations of the FBD is correct?

(A)
(B)