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a string is used to pull a block of mass m vertically up by a dis†an ce h at a cons†an t acceleration g/3 The work done by the tension in the string is? A) 2/3mgh B) -mgh/3 C) mgh D) 4/3mgh kindly provide the correct solution.

Answer» a string is used to pull a block of mass m vertically up by a dis†an ce h at a cons†an t acceleration g/3 The work done by the tension in the string is? A) 2/3mgh B) -mgh/3 C) mgh D) 4/3mgh kindly provide the correct solution.


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