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A particle is moving in a circle of radius 20 cm has a linear speed of `10 m//s` at a certain
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A particle is moving in a circle of radius 20 cm has a linear speed of `10 m//s` at a certain instant and linear speed is increases at the rate of `2m//s^(2)`. What is the rate at which its acceleration in U.C.M. is increasing at that instant?
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