String on a Cylinder and its Free Fall and Angular Velocity
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A massless string is wrapped around a uniform solid cylinder with mass M = 10 kg and radius R = 0.40 m. One end of the string is attached to the cylinder and the free end is pulled tangentially by a force that maintains a constant tension T = 5 N . Find
(a) the angular acceleration
(b) the angular speed of the cylinder 5.0 s after the force is applied to the cylinder initially at rest.© BrainMass Inc. brainmass.com May 24, 2023, 1:00 pm ad1c9bdddf
The string is always tangent to the surface of the cylinder. The angle between the tension and the radial vector is 90 degree. The torque ...
A string on a cylinder and its free fall and angular velocity is examined. The solution gives all steps and explanations required for understanding the problem.