Calculate the work done by the tension force ft

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Assignment:

You pull a sled along a horizontal surface at a constant speed by a rope which makes an angle of 30? with the horizontal. The tension FT in the rope is 50.0 N. A frictional force Ff of 43.3 N acts on the sled. While the sled is pulled a distance of 20.0 m, calculate (a) The work done by the tension force FT . Write your answer in the space below: (b) The work done by the frictional force Ff.

Reference no: EM133515173

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