a cyclist stsrts from centre O of a circular park of radius 1 km and moves along the path OPRQO as shown. If he maintains coantaaxnt sapeed of 10ms, whta is his acc. at poaint R in magnitude and direction.
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as he is moving with a constant speed
so acceleration will be zero
so acceleration will be zero
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Centripetal acc. = v^2/r = 10*10/1000= 0.1 m/s^2
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