Physics, 14.01.2021 17:00 macyfrakes
An electric motor spins at 1000 rpm and is slowing down at a rate of 10 t rad/s2 ; where t is measured in seconds. (a) If the motor radius is 7.165 cm, what is the tangential component of acceleration at the edge of the motor at t = 1.5 seconds? (b) How long will it take, in seconds, to decrease its angular velocity by 75%?
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An electric motor spins at 1000 rpm and is slowing down at a rate of 10 t rad/s2 ; where t is measur...
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