A child on a sled comes flying over the crest of a small hill,as shown in Fig. 5–32. His sled does not leave the ground,but he feels the normal force between his chest and the sleddecrease as he goesover the hill. Explainthis decrease usingNewton's second law.FIGURE 5–32Question 5.

When the child is on a level surface, the normal force between its chest and sled is equal to the…

Answered: A child on a sled comes flying over the…

College Physics

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Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

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Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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A child on a sled comes flying over the crest of a small hill, as shown in Fig. 5–32. His sled does not leave the ground, but he feels the normal force between his chest and the sled decrease as he goes over the hill. Explain this decrease using Newton's second law. FIGURE 5–32 Question 5.