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An object located on the edge of a merry-go-round a distance of 4.65 cm form the...

An object located on the edge of a merry-go-round a distance of 4.65 cm form the center. What's the magnitude of the acceleration of the object if the merry-go-round has an angular velocity of 1.25 rad/s and an angular acceleration of 0.745 rad/s2?

A. 13.5 m/s2

B. 21.7 m/s2

C. 8.05 m/s2

D. 2.89 m/s2

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