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Unless indicated otherwise, assume the speed of | Ch 16 - 31E

University Physics | 13th Edition | ISBN: 9780321675460 | Authors: Hugh D. Young, Roger A. Freedman ISBN: 9780321675460 31

Solution for problem 31E Chapter 16

University Physics | 13th Edition

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University Physics | 13th Edition | ISBN: 9780321675460 | Authors: Hugh D. Young, Roger A. Freedman

University Physics | 13th Edition

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Problem 31E

Unless indicated otherwise, assume the speed of sound in air to be v = 344 m/s. You blow across the open mouth of an empty test tube and produce the fundamental standing wave of the air column inside the test tube. The speed of sound in air is 344 m/s and the test tube acts as a stopped pipe. (a) If the length of the air column in the test tube is 14.0 cm, what is the frequency of this standing wave? (b) What is the frequency of the fundamental standing wave in the air column if the test tube is half filled with water?

Step-by-Step Solution:

Solution 31E Problem (a) To find the frequency of the standing wave Step :1 v = 344 m/s Length of the air column in the test tube L = 14 cm or 0.14 m Step 2: f = v 1 4L 344 f 1 = 4*0.14 f 1 614.29 Hz Problem (b) To find the fundamental frequency of the standing wave, when the tube is half filled with water Step 1: L = 0.14/2 L = 0.07 m

Step 2 of 2

Chapter 16, Problem 31E is Solved
Textbook: University Physics
Edition: 13
Author: Hugh D. Young, Roger A. Freedman
ISBN: 9780321675460

University Physics was written by and is associated to the ISBN: 9780321675460. The answer to “Unless indicated otherwise, assume the speed of sound in air to be v = 344 m/s. You blow across the open mouth of an empty test tube and produce the fundamental standing wave of the air column inside the test tube. The speed of sound in air is 344 m/s and the test tube acts as a stopped pipe. (a) If the length of the air column in the test tube is 14.0 cm, what is the frequency of this standing wave? (b) What is the frequency of the fundamental standing wave in the air column if the test tube is half filled with water?” is broken down into a number of easy to follow steps, and 105 words. The full step-by-step solution to problem: 31E from chapter: 16 was answered by , our top Physics solution expert on 05/06/17, 06:07PM. This textbook survival guide was created for the textbook: University Physics, edition: 13. This full solution covers the following key subjects: air, tube, test, wave, standing. This expansive textbook survival guide covers 26 chapters, and 2929 solutions. Since the solution to 31E from 16 chapter was answered, more than 244 students have viewed the full step-by-step answer.

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Unless indicated otherwise, assume the speed of | Ch 16 - 31E

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