A hollow sphere has a 4.4 m long string wrapped around it. The free-end of the string is held and the hollow sphere is released thus unwinding the string as it falls. Determine how fast the hollow sphere will be going at the moment the string is completely unwound assuming no thermal energy is generated.
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A hollow sphere has a 4.4 m long string wrapped around it. The free-end of the string is held and th...
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