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10 pl Two coins rotate on a turntable spinning with a con-
stant angular velocity. Coin B is twice as far from the axis
as coin A. What can be said about the angular speed of the
two coins?
1. AO The angular speed of coin A is twice that of coin
BO The angular speed of coin A equals that of coin B.
CO You cannot tell.
DO The angular speed of coin A is half that of coin B

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speed of coin A, v 1 = r 1 * (where is the constant angular velocity of the spinning... View the full answer

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