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Solved: Figure 5-53 shows a man sitting in a bosun's chair

Fundamentals of Physics Extended | 9th Edition | ISBN: 9780470469088 | Authors: David Halliday ISBN: 9780470469088 189

Solution for problem 58 Chapter 5

Fundamentals of Physics Extended | 9th Edition

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Fundamentals of Physics Extended | 9th Edition | ISBN: 9780470469088 | Authors: David Halliday

Fundamentals of Physics Extended | 9th Edition

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Problem 58

Figure 5-53 shows a man sitting in a bosun's chair that dangles from a massless rope, which runs over a massless, frictionless pulley and back down to the man's hand. The combined mass of man and chair is 95.0 kg. With what force magnitude must the man pull on the rope if he is to rise (a) with a constant velocity and (b) with an upward acceleration of 1.30 mls2? (Hint: A free-body diagram can really help.) If the rope on the right extends to the ground and is pulled by a coworker, with what force magnitude must the co-worker pull for the man to rise (c) with a constant velocity and (d) with an upward acceleration of 1.30 m/s2 ? What is the magnitude of the force on the ceiling from the pulley system in (e) part a, (f) part b, (g) part c, and (h) part d?

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Vision - Amplitude and wavelength Theories 1. Young – Helmhaltz 2. Herings 3. Duel- process Young- Helmhaltz trichromatic theory - Individual cones are most sensitive to wavelengths that respond to either blue, green, or red - * red-green color blindness, how do they see yellow Herings- Opponent - Each of the three core types responds to 2 different wavelength - Red and green - Black and white - Yellow and blue - Saw part that was not exhausted Dual Process - Combines two theories Sound Amplitude- loudness Wavelength- pitch Translation - Sound waves pass through auditory canal to the ear drum - Transmitted to cochlea (hammer, anvil, stirrup

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Chapter 5, Problem 58 is Solved
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Textbook: Fundamentals of Physics Extended
Edition: 9
Author: David Halliday
ISBN: 9780470469088

The answer to “Figure 5-53 shows a man sitting in a bosun's chair that dangles from a massless rope, which runs over a massless, frictionless pulley and back down to the man's hand. The combined mass of man and chair is 95.0 kg. With what force magnitude must the man pull on the rope if he is to rise (a) with a constant velocity and (b) with an upward acceleration of 1.30 mls2? (Hint: A free-body diagram can really help.) If the rope on the right extends to the ground and is pulled by a coworker, with what force magnitude must the co-worker pull for the man to rise (c) with a constant velocity and (d) with an upward acceleration of 1.30 m/s2 ? What is the magnitude of the force on the ceiling from the pulley system in (e) part a, (f) part b, (g) part c, and (h) part d?” is broken down into a number of easy to follow steps, and 149 words. This full solution covers the following key subjects: . This expansive textbook survival guide covers 37 chapters, and 3413 solutions. Since the solution to 58 from 5 chapter was answered, more than 385 students have viewed the full step-by-step answer. The full step-by-step solution to problem: 58 from chapter: 5 was answered by , our top Physics solution expert on 12/27/17, 08:15PM. This textbook survival guide was created for the textbook: Fundamentals of Physics Extended, edition: 9. Fundamentals of Physics Extended was written by and is associated to the ISBN: 9780470469088.

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Solved: Figure 5-53 shows a man sitting in a bosun's chair