Draw the free-body diagrams for both alternatives

Reference no: EM13650446

A sled may be either pulled with a rope or pushed from behind.Assume that in either case, the propelling force acts at an angleof 45° above the ground.

A) Draw the free-body diagrams for both alternatives
B) Which would be feel would bemore efficient? Why? Define “efficient” in youranswer.

Reference no: EM13650446

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