10th Edition

ISBN: 9781285737027

Author: Raymond A. Serway, Chris Vuille

Publisher: Cengage Learning

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Textbook Question

Chapter 5, Problem 2CQ

During a stress test of the cardiovascular system, a patient walks and runs on a treadmill, (a) Is the energy expended by the patient equivalent to the energy of walking and running on the ground? Explain, (b) What effect, if any, does tilting the treadmill upward have? Discuss.

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Chapter 5 Solutions

College Physics

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During a stress test of the cardiovascular system, a patient walks and runs on a treadmill, (a) Is the energy expended by the patient equivalent to the energy of walking and running on the ground? Explain, (b) What effect, if any, does tilting the treadmill upward have? Discuss.

Solution Summary: The author explains that when the patient walks and runs on a treadmill, the energy expended by him will be the same as when he walks on the ground.

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Chapter 5 Solutions