Physics, 02.02.2021 18:00 eto911

A student is twirling a 0.5N yo-yo in a vertical circle of radius 0.95m. The centripetal force is 0.66N. What is the tension in the cord at the bottom of
the circle?

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A student is twirling a 0.5N yo-yo in a vertical circle of radius 0.95m. The centripetal force is 0...