Physics
Physics, 14.10.2019 00:10, smithsa10630

Acar on a circular track accelerates from rest. the radius of the track is 0.30km and the magnitude of the constant angular acceleration is 4.5x10-3 rads/s squared. find the centripetal acceleration of the car when it has completed half of a lap.

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Acar on a circular track accelerates from rest. the radius of the track is 0.30km and the magnitude...

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