Question: A DVD is initially at rest. How do the centripetal acceleration a rad and tangential acceleration a tan compare at points A and B ?

A DVD is initially at rest. How do the centripetal acceleration a rad and tangential acceleration a tan compare at points A and B? A and B have the same a rad, but B has a greater a tan than A, none of the answers are correct, B has a greater a rad and a greater a tan than A, A and B have the same a rad and a tan, B has a smaller a rad and a smaller a tan than A

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