A 100g ball is tied to a string so that the center of mass hangs 50...
A 100g ball is tied to a string so that the center of mass hangs 50 cm below the point where the string is tied to a support rod. The ball is pulled aside to a 60° angle with vertical and released. As the string approaches vertical, it encounters a peg D cm below the support rod. The string then bends around the peg. What is the smallest value of D for which the ball will move in a circle wrapping the string around the peg? Use energy conservation to solve this.
Find the Smallest value of D.
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A 100g ball is tied to a string so that the center of mass hangs 50...
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Please do not answer unless you are sure it is correct. thank you. " A mass...
Please do not answer unless you are sure it is correct. thank
you.
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