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The angular velocity of a rotating disk with a radius of 4 m decreases from 6 rads per second to 3 rads per second in 2 ...


The angular velocity of a rotating disk with a radius of 4 m decreases from 6 rads per second to 3 rads per second in 2 seconds. What is the linear acceleration of a point on the edge of the disk during this time interval?

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