Question: 9-19. Determine the greatest load W the boy can pull on the sled if the sled has a weight of 8 lb and ,

9-19. Determine the greatest load W the boy can pull on the

9-19. Determine the greatest load W the boy can pull on the sled if the sled has a weight of 8 lb and , 0.1 be- tween the runners and the ice. The boy weighs 70 lb and =0.4 between his boots and the ice. Set 0 = 30. B. Probs. 9-19/9-20

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