Question: 2 . ( 9 . 1 4 ) A circular saw blade 0 . 1 8 0 m in diameter starts from rest. In 6

2.(9.14) A circular saw blade 0.180 m in diameter starts from rest. In 6.35 s it accelerates with constant angular acceleration to an angular velocity of 148 rad/s. a. Find the angular acceleration. b. Find the angle through which the blade has turned.

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