Developing.@ 0 02@docs.google.comG Google Docs> Social Stud...D21 Using Tech...D2L Module 3:...D2L Standing W...Standing WiNameBackground:Standing Wave WorksheetA wave that is confined in a space is called a standing wave. Standing waveson the vibrating strings of a guitar produce the sounds you hear. Standingwaves are also present inside the chamber of a wind instrument.IA string that contains a standing wave is an oscillator. Like any oscillator, ithas natural frequencies. The lowest natural frequency is called thefundamental. Other natural frequencies are called harmonics. The first fiveharmonics of a standing wave on a string are shown to the right.1 2 3 4 5There are two main parts of a standing wave. The nodes are the points wherethe string does not move at all. The antinodes are the places where the stringmoves with the greatest amplitude.NodeAntinodeThe wavelength of a standing wave can be found by measuring the length of two of the "bumps" on the string.The first harmonic only contains one bump, so the wavelength is twice the length of the individual bump.1 wavelengthPRACTICE1. Use the graphic below to answer these questions.a. Which harmonic is shown in each of the strings below?b.Label the nodes and antinodes on each of the standing waves shown below.C. How many wavelengths does each standing wave contain?d. Determine the wavelength of each standing wave.F280F3aF4HOF53m15mB3m15mDReque<DII✔F6F7F8F9F10F11E83%4156700(90

Answered: Image /qna-images/answer/5795a0be-7c8c-42b4-9eb2-de1819953f2d.jpg

PRACTICE 1. Use the graphic below to answer these questions. a. Which harmonic is shown in each of the strings below? b. Label the nodes and antinodes on each of the standing waves shown below. C. How many wavelengths does each standing wave contain? d. Determine the wavelength of each standing wave. 3m A 3m + 15m B 15m D

PRACTICE 1. Use the graphic below to answer these questions. a. Which harmonic is shown in each of the strings below? b. Label the nodes and antinodes on each of the standing waves shown below. C. How many wavelengths does each standing wave contain? d. Determine the wavelength of each standing wave. 3m A 3m + 15m B 15m D

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter16: Waves

Section: Chapter Questions

Problem 27CQ: Many of the topics discussed in this chapter are useful beyond the topics of mechanical waves. It is...

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Many of the topics discussed in this chapter are useful beyond the topics of mechanical waves. It is hard to conceive of a mechanical wave with sharp corners, but you could encounter such a wave form in your digital electronics class, as shown below. This could be a signal from a device known as an analog to digital converter, in which a continuous voltage signal is converted into a discrete signal or a digital recording of sound. What is the result of the superposition of the two signals?
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