9. A rigid body with a cylindrical cross-section having mass m and radius r is released from rest at the top of a 35° in
Posted: Tue May 17, 2022 9:25 pm
9. A rigid body with a cylindrical cross-section having mass m and radius r is released from rest at the top of a 35° incline. It rolls 12.0 m to the bottom in 3.00 s with a constant acceleration. Find a. the moment of inertia of the body in terms of its mass m and radius r. b. the frictional force on the surface on the surface of the incline if mass of the cylinder is 15 kg.