Solving a problem in physics section 29 point 89 mechan

Solving a problem in physics section 29 point 89 mechan

89. A flywheel as a homogeneous solid disc radius R = 35 cm and weighing m = 2,1 kg rotates at n = 360 min-1. After application to disk constant tangential braking force it stops in time t = 2 minutes. Define work A braking force; braking force F.

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Detailed solution. Decorated in Microsoft Word 2003. (Target decided to use formula editor)