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Physics, 03.12.2021 21:10 obliviousho2018

A rock tied to the end of a string moves in a circle at a constant speed of 2.5 m/s and experiences an acceleration of 4.0 m/s. What is the radius of the circle of its motion?
O 1.60 m


A rock tied to the end of a string moves in a circle at a constant speed of 2.5 m/s and experiences

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