An electric ceiling fan is rotating about a fixed axis with an initial angular velocity magnitude of $0\mathrm{.}290$ rev$/$srev$/$s $.$ The magnitude of the angular acceleration is $0\mathrm{.}916$ rev$/$s$2$rev$/$s$2.$ Both the the angular velocity and angular accleration are directed counterclockwise. The electric ceiling fan blades form a circle of diameter $0\mathrm{.}800$ mm $.$

Part A

Compute the fan's angular velocity magnitude after time $0\mathrm{.}193$ ss has passed.

Express your answer numerically in revolutions per second.

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rev$/$srev$/$s

SubmitRequest$$Answer

Part B

Through how many revolutions has the blade turned in the time interval $0\mathrm{.}193$ ss from Part A$?$

Express the number of revolutions numerically.

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revrev