A string is wrapped around a uniform disk of mass M = 1.7 kg and radius...

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A string is wrapped around a uniform disk of mass M = 1.7 kg and radius R = 0.11 m (see figure below). Attached to the disk are four low- mass rods of radius b = 0.14 m, each with a small mass = 0.5 kg at the end. The device is initially at rest on a nearly frictionless surface. Then you pull the string with a constant force F = 27 N for a time of 0.2 s. Now what is the angular speed of the apparatus? Acadians = Adegrees rad/s = m "2 rad m p.. m Also calculate numerically the angle through which the apparatus turns, in radians and degrees. M.R m F F A string is wrapped around a uniform disk of mass M = 1.7 kg and radius R = 0.11 m (see figure below). Attached to the disk are four low- mass rods of radius b = 0.14 m, each with a small mass = 0.5 kg at the end. The device is initially at rest on a nearly frictionless surface. Then you pull the string with a constant force F = 27 N for a time of 0.2 s. Now what is the angular speed of the apparatus? Acadians = Adegrees rad/s = m "2 rad m p.. m Also calculate numerically the angle through which the apparatus turns, in radians and degrees. M.R m F F

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Solution Given may radius radius Small Now Constant Time 025 To find angulal speed of appalatu... View the full answer