A truck pulls boxes up an incline plane. The truck can exert a maximum force of #2,500 N#. If the plane's incline is #(3 pi )/8 # and the coefficient of friction is #1/7 #, what is the maximum mass that can be pulled up at one time?
Force of gravitational pull along inclined plane + force of friction = Total maximum force
If maximum mass pulled =
Force of gravitational pull along inclined plane
force of friction