racheljones30471 racheljones30471

25-04-2024
Physics

Answered

A steady braking torque is applied to a wheel to bring it to rest, from 600 revolutions per minute, in a time Δt.
Find the angular acceleration of the wheel and determine how many revolutions it will turn after the brake is applied.
Parameter values: Δt=27 seconds;
angular acceleration = in (rad/s²

Answer :

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