A child twirls a small 59-g ball attached to the end of a string (r = 1.04 m) so that the ball traces a circle in a vertical plane as shown.What is the minimum speed v which the ball must have when in position 1? If this speed is maintained throughout the circle, calculatethe tension T in the string when the ball is in position 2. Neglect any small motion of the child's hand.Answers:At position 1,V=iAt position 2, T= im/sN

Given,Weight of ball (m) = 59 gRadius of string (r) =1.04 mTo Find,Speed at position 1Tension in…

Answered: A child twirls a small 59-g ball…

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