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Mathematics, 05.02.2020 06:00 keith1577621

Awheel of diameter 50.0 cm starts from rest and rotates with a constant angular acceleration of 2.00 rad/s^2. at the instant the wheel has computed its second revolution, compute the radial acceleration of a point on the rim in two ways.

(1)using the relationship .
arad=w2r
(2)from the relationship
arad=v2/r

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