You rev your cars engine and watch the tachometer climb steadily from 1200 rpm to 5500

Chapter 10, Problem 45

(choose chapter or problem)

You rev your cars engine and watch the tachometer climb steadily from 1200 rpm to 5500 rpm in 2.7 s. What are (a) the engines angular acceleration and (b) the tangential acceleration of a point on the edge of the engines 3.5-cm-diameter crankshaft? (c) How many revolutions does the engine make during this time?

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