A sledge loaded with bricks has a total mass of 181 kg and, Ask an Expert

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A sledge loaded with bricks has a total mass of 18.1 kg and is puled at a constant speed by a rope inclined at 19.0^above The horizontal. The sledge moves a distance of 20.7 m on a horizontal surface. The coefficient of kinetic friction between the slegde and surface is 0.500.

(a) What is the tension in the rope?

______N

(b) How much work is done by the rope on the Sledge?

_____KJ

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