A car is traveling along a road, and its engine is turning overwith an angular v

Question

A car is traveling along a road, and its engine is turning overwith an angular velocity of +230 rad/s. The driver steps on theaccelerator, and in a time of 12.0 s the angular velocity increasesto +280 rad/s. (a) What would have been theangular displacement of the engine if its angular velocity hadremained constant at the initial value of +230 rad/s during theentire 12.0-s interval? (b) What would have beenthe angular displacement if the angular velocity had been equal toits final value of +280 rad/s during the entire 12.0-s interval?(c) Determine the actual value of the angulardisplacement during the 12.0-s interval.

Explanation / Answer

(a)

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