How much work is done on the cart by the rope

Reference no: EM13490536

A cart loaded with bricks has a total mass of 20 kg and is pulled at constant speed by a rope. The rope is inclined at 25 ? above the horizontal and the cart moves 16.7 m on a horizontal floor. The coefficient of kinetic friction between ground and cart is 0.4. The acceleration of gravity is 9.8 m/s2.

How much work is done on the cart by the rope?

Reference no: EM13490536

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