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A solid sphere has a 0.8 m long string wrapped around it. The free-end of the string is held and the solid sphere is released

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o mghz mu?+ 1/2 I w? mghz / m u ² 1/2 x 8 xm R²w? mg h= 7/ 2 x mu? ve / To9h - 10003209 v= 3.35 m/s

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