Task id16319
Seller: nerdmavr
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Product description
A box of mass m is pulled up a hill by a rope at a constant speed. When the box was raised to a height h, having performed work A, the rope broke and the box began to slide down. What speed v will the box have when it drops to its original position? Consider the coefficient of friction between the box and the slide to be constant (Fig.).
Additional information
Detailed solution. Format gif