A sled of mass m is being pulled horizontally by a constant upward force of magnitude F that makes an angle theta with the direction of motion. The coefficient of kinetic friction is mu_k. The average velocity of the sled is v_avg.
Find the average power P_avg created by force F.
Express your answer in terms of F, theta, and v_avg.© BrainMass Inc. brainmass.com February 24, 2021, 2:32 pm ad1c9bdddf
The force applied in the horizontal direction is given by
F_x = F ...
Step by step computation of average power P_avg is shown.