Physics, 16.01.2020 11:31, AvreeanaS1379

Asmall 175-g ball on the end of a light string is revolving uniformly on a frictionless surface in a horizontal circle of diameter 1.0 m. the ball makes 2.0 revolutions every 1.0 s. what are the magnitude and direction of the acceleration of the ball?

what's the tension in the string?

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Asmall 175-g ball on the end of a light string is revolving uniformly on a frictionless surface in a...