Physics of Everyday Phenomena
9th Edition
ISBN: 9781259894008
Author: W. Thomas Griffith, Juliet Brosing Professor
Publisher: McGraw-Hill Education
expand_more
expand_more
format_list_bulleted
Concept explainers
Textbook Question
Chapter 15, Problem 8E
Suppose that the string in exercise 7 is plucked so that there are five nodes along the string in addition to those at either end. What is the wavelength of the interfering waves for this mode?
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionChapter 15 Solutions
Physics of Everyday Phenomena
Ch. 15 - A wave pulse is transmitted down a Slinky, but the...Ch. 15 - Waves are traveling in an eastward direction on a...Ch. 15 - If the magnet in the buoy described in everyday...Ch. 15 - What does rectification mean and why is it needed...Ch. 15 - A slowly moving engine bumps into a string of...Ch. 15 - A wave can be propagated on a blanket by holding...Ch. 15 - If you increase the frequency with which you are...Ch. 15 - If you increase the speed of a wave on a Slinky by...Ch. 15 - Is it possible to produce a transverse wave on a...Ch. 15 - At sporting events, the crowd sometimes generates...
Ch. 15 - Is it possible to produce a longitudinal wave on a...Ch. 15 - Suppose we double the mass per unit of length of a...Ch. 15 - Prob. 13CQCh. 15 - Prob. 14CQCh. 15 - Suppose we increase the tension in a rope, keeping...Ch. 15 - Is it possible for two waves traveling in the same...Ch. 15 - Prob. 17CQCh. 15 - Prob. 18CQCh. 15 - We can form standing waves on a rope attached to a...Ch. 15 - Prob. 20CQCh. 15 - Prob. 21CQCh. 15 - If we increase the tension of a guitar string,...Ch. 15 - Prob. 23CQCh. 15 - Prob. 24CQCh. 15 - Is it possible for sound to travel through a steel...Ch. 15 - Prob. 26CQCh. 15 - Prob. 27CQCh. 15 - Prob. 28CQCh. 15 - A band playing on a flat-bed truck is approaching...Ch. 15 - When the sound source is moving relative to the...Ch. 15 - Is it possible for sound waves to travel through a...Ch. 15 - Prob. 32CQCh. 15 - Prob. 33CQCh. 15 - What are we measuring when we perform a harmonic...Ch. 15 - How is the musical interval that we call a fifth...Ch. 15 - Prob. 36CQCh. 15 - Prob. 37CQCh. 15 - Two notes close together on the scale, such as do...Ch. 15 - Suppose that water waves coming into a dock have a...Ch. 15 - Suppose that water waves have a wavelength of 3.8...Ch. 15 - A longitudinal wave on a Slinky has a frequency of...Ch. 15 - Prob. 4ECh. 15 - A wave on a string has a speed of 11.5 m/s and a...Ch. 15 - Prob. 6ECh. 15 - A string with a length of 0.75 m is fixed at both...Ch. 15 - Suppose that the string in exercise 7 is plucked...Ch. 15 - Prob. 9ECh. 15 - What is the frequency of a sound wave with a...Ch. 15 - An organ pipe closed at one end and open at the...Ch. 15 - Suppose we start a major scale on concert A, which...Ch. 15 - If fa on a given scale has a frequency of 348 Hz,...Ch. 15 - Prob. 14ECh. 15 - If do has a frequency of 265 Hz and re a frequency...Ch. 15 - Prob. 16ECh. 15 - Prob. 17ECh. 15 - Prob. 1SPCh. 15 - A guitar string has an overall length of 1.25 m...Ch. 15 - A pipe that is open at both ends will form...Ch. 15 - For standard tuning, concert A is defined to have...Ch. 15 - Using the procedure outlined in section 15.5 where...
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.Similar questions
- Consider two waves defined by the wave functions y1(x,t)=0.50msin(23.00mx+24.00st) and y2(x,t)=0.50msin(26.00mx24.00st) . What are the similarities and differences between the two waves?arrow_forwardConsider two wave functions that differ only by a phase shift, y1(x,t)=Acos(kxt) and y2(x,t)=Acos(kxt+) . Use the trigonometric cosu+cosv=2cos(uv2)cos(u+v2) and cos()=cos() to find a wave equation for the wave resulting from the superposition of the two waves. Does the resulting wave function come as a surprise to you?arrow_forwardTwo sinusoidal waves with identical wavelengths and amplitudes travel in opposite directions along a string producing a standing wave. The linear mass density of the string is =0.075 kg/m and the tension in the string is FT=5.00 N. The time interval between instances of total destructive interference is t=0.13 s. What is the wavelength of the waves?arrow_forward
- Two speakers, facing each other and separated by a distance d, each emit a pure tone of the same amplitude A with frequency f. The speed of each of the sound waves is vs. A listener stands between the speakers, a distance x from one of the speakers. a. What frequencies would cause a dead spot (complete destructive interference) at the listeners position? b. If the speakers are separated by 5.00 m with the listener 2.00 m from one of the speakers, what is the lowest frequency for which there is a dead spot? The speed of sound in air is 343 m/s.arrow_forwardIf the aluminum rod in Example 18.6 were free at both ends, what audible frequencies would be heard? Compare your results with the results of Example 18.6 and explain the difference.arrow_forwardConsider the graph in the preceding problem of a compression wave. Shown are snapshots of the wave function for t=0.000 s (blue) and t=0.005 s (orange). Given that the displacement of the molecule at time t=0.00 s and position x=0.00 m is s(0.00m,0.00s)=1.08mm , derive a wave function to model the compression wave.arrow_forward
- Consider the following figure. The length of the string between the string vibrator and the pulley is L=1.00 m. The linear density of the string is =0.006 kg/m. The string vibrator can oscillate at any frequency. The hanging mass is 2.00 kg. (a)What are the wavelength and frequency of n=6 mode? (b) The string oscillates the air around the string. What is the wavelength of the sound if the speed of the sound is vs=343.00 m/s?arrow_forwardConsider two wave functions y(x,t)=0.30cmsin(3m1x4s1t) and y(x,t)=0.30cmsin(3m1x+4s1t) . Write a wave function for the resulting standing wave.arrow_forwardDo not stick anything into your ear! Estimate the length of your ear canal, from its opening at the external ear to the eardrum. If you regard the canal as a narrow tube that is open at one end and closed at the other, at approximately what fundamental frequency would you expect your hearing to be most sensitive? Explain why you can hear especially soft sounds just around this frequency.arrow_forward
- A string with a linear mass density of =0.0062 kg/m is stretched between two posts 1.30 m apart. The tension in the string is 150.00 N. The string oscillates and produces a sound wave. A 1024-Hz tuning fork is struck and the beat frequency between the two sources is 52.83 Hz. What are the possible frequency and wavelength of the wave on the string?arrow_forwardA trough with dimensions 10.00 meters by 0.10 meters by 0.10 meters is partially filled with water. Smallamplitude surface water waves are produced from both ends of the trough by paddles oscillating in simple harmonic motion. The height of the water waves are modeled with two sinusoidal wave equations, y1(x,t)=0.3msin(4m1x3s1t) and y2(x,t)=0.3mcos(4m1x+3s1t2) . What is the wave function of the resulting wave after the waves reach one another and before they reach the end of the trough (i.e., assume that there are only two waves in the trough and ignore reflections)? Use a spreadsheet to check your results. (Hint: Use the trig identities sin(uv)=sinucosvcosusinv and sin(uv)=sinucosvcosusinvarrow_forwardA piano tuner hears a beat every 2.00 s when listening to a 264.0-Hz tuning fork and a single piano string. What are the two possible frequencies of the string?arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- University Physics Volume 1PhysicsISBN:9781938168277Author:William Moebs, Samuel J. Ling, Jeff SannyPublisher:OpenStax - Rice UniversityPrinciples of Physics: A Calculus-Based TextPhysicsISBN:9781133104261Author:Raymond A. Serway, John W. JewettPublisher:Cengage LearningGlencoe Physics: Principles and Problems, Student...PhysicsISBN:9780078807213Author:Paul W. ZitzewitzPublisher:Glencoe/McGraw-Hill
- Classical Dynamics of Particles and SystemsPhysicsISBN:9780534408961Author:Stephen T. Thornton, Jerry B. MarionPublisher:Cengage LearningCollege PhysicsPhysicsISBN:9781938168000Author:Paul Peter Urone, Roger HinrichsPublisher:OpenStax CollegePhysics for Scientists and Engineers: Foundations...PhysicsISBN:9781133939146Author:Katz, Debora M.Publisher:Cengage Learning
University Physics Volume 1
Physics
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:OpenStax - Rice University
Principles of Physics: A Calculus-Based Text
Physics
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Cengage Learning
Glencoe Physics: Principles and Problems, Student...
Physics
ISBN:9780078807213
Author:Paul W. Zitzewitz
Publisher:Glencoe/McGraw-Hill
Classical Dynamics of Particles and Systems
Physics
ISBN:9780534408961
Author:Stephen T. Thornton, Jerry B. Marion
Publisher:Cengage Learning
College Physics
Physics
ISBN:9781938168000
Author:Paul Peter Urone, Roger Hinrichs
Publisher:OpenStax College
Physics for Scientists and Engineers: Foundations...
Physics
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Cengage Learning
Supersonic Speed and Shock Waves; Author: AK LECTURES;https://www.youtube.com/watch?v=HfSSi3KJZB0;License: Standard YouTube License, CC-BY