Physics, 06.01.2022 01:00, hellion

A stone of mass 0.2kg is whirled in a vertical circle by a rope of length 0.4m. if the tension in the rope is 80N, find the time taken to complete 8 cycles

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A stone of mass 0.2kg is whirled in a vertical circle by a rope of length 0.4m. if the tension in th...