Assume that the motor shown has an efficiency ϵ = 0.82 and that it draws 6 hp. Determine t...

Assume that the motor shown has an efficiency ϵ = 0.82 and that it draws 6 hp. Determine the constant speed with which the motor can pull a 300 lb crate up the incline if the kinetic friction coefficient between the slide and the crate is μk = 0.45 and θ = 32°.

Figure P4.81