Physics for Scientists and Engineers: Foundations and Connections
Physics for Scientists and Engineers: Foundations and Connections
15th Edition
ISBN: 9781305289963
Author: Debora M. Katz
Publisher: Cengage Custom Learning
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Chapter 5.3, Problem 5.4CE

A person stands on a spring scale in an elevator car as shown in Figure 5.5. Which of these sources—the Earth, spring scale, elevator car. and cable—exert an external force if the system consists of:

  1. a. Only the person?
  2. b. The person and the spring scale?
  3. c. The person, the spring scale, and the elevator car?

Chapter 5.3, Problem 5.4CE, A person stands on a spring scale in an elevator car as shown in Figure 5.5. Which of these

FIGURE 5.5

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Chapter 5 Solutions

Physics for Scientists and Engineers: Foundations and Connections

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