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Physics, 08.12.2020 14:00 jessnolonger

A disk rotates at an angular acceleration of 20 rad/s 2 about its axis. The radius of the disk is 20cm. What is the centripetal acceleration at a point on the edge of the disk when its angular speed is 16 rad/s

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A disk rotates at an angular acceleration of 20 rad/s 2 about its axis. The radius of the disk is 20...
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