s. A uniform circular wheel (I=MR) with radius, R=1.0 m and mass, M=50.0 kg is spinning at 120 rev/min. At a particular
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s. A uniform circular wheel (I=MR) with radius, R=1.0 m and mass, M=50.0 kg is spinning at 120 rev/min. At a particular
s. A uniform circular wheel (I=MR) with radius, R=1.0 m and mass, M=50.0 kg is spinning at 120 rev/min. At a particular moment of time (that we denote t=0) the wheel is subjected to a frictional force F= 20.0 N applied tangentially at its rim. (a) The magnitude of the angular velocity of the wheel (in rad/s) after t=25 s is (b) The number of revolutions done by the wheel after t=10 s is
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