1.

A large rope having linear mass density x is being pulled by a horizontal force so that the lower portion of rope is at rest and the upper portion is moving with cons†an t velocity v. The value of the force is?

Answer» A large rope having linear mass density x is being pulled by a horizontal force so that the lower portion of rope is at rest and the upper portion is moving with cons†an t velocity v. The value of the force is?


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