physics
posted by Anonymous .
A 49.7cm diameter disk rotates with a constant angular acceleration of 2.7 rad/s2. It starts from rest at t = 0, and a line drawn from the center of the disk to a point P on the rim of the disk makes an angle of 57.3° with the positive xaxis at this time.

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drwls
There is no question here. Just a bunch of numbers.
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