College Physics

11th Edition
Raymond A. Serway + 1 other
Publisher: Cengage Learning
ISBN: 9781305952300

College Physics

11th Edition
Raymond A. Serway + 1 other
Publisher: Cengage Learning
ISBN: 9781305952300


Chapter 12, Problem 25P
Textbook Problem

An ideal monatomic gas contracts in an isobaric process from 1.25 m3 to 0.500 m3 at a constant pressure of 1.50 × 105 Pa. If the initial temperature is 425 K, find (a) the work done on the gas, (b) the change in internal energy, (c) the energy transfer Q, and (d) the final temperature.

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Chapter 12 Solutions

College Physics
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(a) Find the...Ch. 12 - A freezer is used to freeze 1.0 L of water...Ch. 12 - What is the change in entropy of 1.00 kg of liquid...Ch. 12 - A 70.0-kg log falls from a height of 25.0 m into a...Ch. 12 - A sealed container holding 0.500 kg of liquid...Ch. 12 - The surface of the Sun is approximately at 5.70 ...Ch. 12 - When an aluminum bar is temporarily connected...Ch. 12 - Prepare a table like Table 12.3 for the following...Ch. 12 - This is a symbolic version of Problem 54. When a...Ch. 12 - On a typical day, a 65-kg man sleeps for 8.0 h,...Ch. 12 - A weightlifter has a basal metabolic rate of 80.0...Ch. 12 - Sweating is one of the main mechanisms with which...Ch. 12 - A woman jogging has a metabolic rate of 625 W. (a)...Ch. 12 - Suppose a highly trained athlete consumes oxygen...Ch. 12 - A Carnot engine operates between the temperatures...Ch. 12 - A 1 500-kW heat engine operates at 25% efficiency....Ch. 12 - A Carnot engine operates between 100C and 20C. 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