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Find angular speed

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Reference no: EM13887155

A shaft is turning at (65.0 rad./s) at time zero. Thereafter, its angular acceleration is given by:where (t)is the elapsed time.

(a) Find its angular speed at (t=3.0 s).

(b) How far does it turn in these (3 s)?

(c) Find the time until the shaft stops.

(d) Calculate the number of turns until the shaft stops.

Reference no: EM13887155

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