A body of mass .10 k is being revolved in a circular path of diametrer 1.0 m on a friction less horizontal plane by means of string it performs 10 revolution in 3.14 second calculate centripetal force
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F =mv^2/r
V =10*3.14
V =31.4
F =0.1*31.4*31.4 n
V =10*3.14
V =31.4
F =0.1*31.4*31.4 n
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