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When a carpenter shuts off his circular saw, the 10.0-inch-diameter blade slows from 4957 rpm to...

When a carpenter shuts off his circular saw, the 10.0-inch-diameter blade slows from 4957 rpm to zero in 3.25 s .

A) What is the angular acceleration of the blade?

Express your answer to three significant figures.

B) What is the distance traveled by a point on the rim of the blade during the deceleration?

Express your answer to three significant figures.

C) What is the magnitude of the net displacement of a point on the rim of the blade during the deceleration?

Express your answer to three significant figures.

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