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24. a 27-kg ball is tied to one end of a massless string of length 1.3 m. the other end of the string is tied to a nail in the center of a table. the
ball is set into uniform circular motion around the nail, and it completes one revolution every 5.2 seconds. what is the tension in the
string?
51n
44n
71n
30 n
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24. a 27-kg ball is tied to one end of a massless string of length 1.3 m. the other end of the strin...
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