The tractor has a weight of 16,000 lb and the coefficient of rolling resistance is a =
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The tractor has a weight of 16,000 lb and the coefficient of rolling resistance is a = 2 in. Determine the force P needed to overcome rolling resistance at all four wheels and push it forward.
Transcribed Image Text:
P 2 ft- -6 ft – 2 ft 3 ft
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