Leonte7015 Leonte7015

02-06-2023
Physics

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The angular momentum of a flywheel having a rotational inertia of 0.150 kg·m2 about its central axis decreases from 2.80 to 1.600 kg·m2/s in 0.90 s.
(a) What is the magnitude of the average torque acting on the flywheel about its central axis during this period?
N·m
(b) Assuming a uniform angular acceleration, through what angle does the flywheel turn? rad

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