What rope tension will allow the cart to spin

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An energetic father stands at the summit of a conical hill as he spins his 21 child around on a 5.1 cart with a 2.1--long rope. The sides of the hill are inclined at 25 . He keeps the rope parallel to the ground, and friction is negligible. What rope tension will allow the cart to spin with the 13 ?

Reference no: EM13543609

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