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11 Dec 2019
A heavy flywheel is accelerated (rotationally) by a motor that provides constant torque and therefore a constant angular acceleration α. The flywheel is assumed to be at rest at time t=0.
Find the time t₁ it takes to accelerate the flywheel to ω₁ if the angular acceleration is α.
Express your answer in terms of ω₁ and α.
A heavy flywheel is accelerated (rotationally) by a motor that provides constant torque and therefore a constant angular acceleration α. The flywheel is assumed to be at rest at time t=0.
Find the time t₁ it takes to accelerate the flywheel to ω₁ if the angular acceleration is α.
Express your answer in terms of ω₁ and α.
Supratim PalLv10
24 Oct 2020
