3. The 1500-lb crate is pulled along the ground with a constant speed for a distance of 25ft, using a cable that makes a
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3. The 1500-lb crate is pulled along the ground with a constant speed for a distance of 25ft, using a cable that makes a
3. The 1500-lb crate is pulled along the ground with a constant speed for a distance of 25ft, using a cable that makes an angle of 15° with the horizontal. Determine the tension in the cable and the work done by this force. The coefficient of kinetic friction between the ground and the crate is Mk = 0.55. (3 pts)
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