The 24-kg crate is pulled up the inclined surface by the winch. The coefficient of kinetic friction between the crate an
Posted: Mon May 23, 2022 10:55 am
The 24-kg crate is pulled up the inclined surface by the winch. The coefficient of kinetic friction between the crate and the surface is Mx = 0.12. The moment of inertia of the drum on which the cable is being wound is I = 3.2 kg-m2. The crate starts from rest, and the motor exerts a constant couple M = 37 N-m on the drum. Determine the magnitude of the velocity of the crate when it has moved 1.35 m. M = 37 N-m 0.12 m 15°