Question: A solid body starts rotating about a stationary axis with an angular acceleration = at, where = 2.0.10-2 rad/s3. How soon after the beginning of

A solid body starts rotating about a stationary axis with an angular acceleration β = at, where α = 2.0.10-2 rad/s3. How soon after the beginning of rotation will the total acceleration vector of an arbitrary point of the body form an angle α = 60° with its velocity vector?

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Angle a is related with w and w by means of the fomula W tan a where wwR and w BR w ... View full answer

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