12th Edition

ISBN: 9781119773511

Author: Halliday

Publisher: WILEY

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Chapter 8, Problem 21P

Figure 8-34 shows a pendulum of length L = 1.25 m. Its bob (which effectively has all the mass) has speed v₀ when the cord makes an angle θ₀ = 40.0° with the vertical. (a) What is the speed of the bob when it is in its lowest position if v₀ = 8.00 m/s? What is the least value that v₀ can have if the pendulum is to swing down and then up (b) to a horizontal position, and (c) to a vertical position with the cord remaining straight? (d) Do the answers to (b) and (c) increase, decrease, or remain the same if θ₀ is increased by a few degrees?

Chapter 8, Problem 21P, Figure 8-34 shows a pendulum of length L = 1.25 m. Its bob which effectively has all the mass has

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Chapter 8, Problem 20P

Chapter 8, Problem 22P

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Chapter 8 Solutions

FUNDAMENTALS OF PHYSICS - EXTENDED

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