Physics Laboratory Experiments
8th Edition
ISBN: 9781285738567
Author: Jerry D. Wilson, Cecilia A. Hernández-Hall
Publisher: Cengage Learning
expand_more
expand_more
format_list_bulleted
Concept explainers
Textbook Question
Chapter 17, Problem 1Q
The length, L1, is not the wavelength of the fundamental frequency of the string.
- (a) With the tension equal to F1, to which natural frequency does the wavelength equal to L1 correspond?
- (b) What tension in the string would be required to produce a standing wave with a wavelength equal to L1? (Hint: Use Eq. 17.7.)
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
The tension in a string is 13.2 N, and its linear density is 0.699 kg/m. A wave on the string travels toward the -x direction; it has an
amplitude of 4.16 cm and a frequency of 10.8 Hz. What are the (a) speed and (b) wavelength (in terms of m) of the wave? (c) Write
down a mathematical expression (like Equation 16.3 or 16.4) for the wave, substituting numbers for the variables A, f, and A.
(a) Number i
(b) Number
(c) y - i
i
Units
Units
✓ *sin i
*x)
<
<
A piano wire has a linear mass density of μ=4.95×10^−3kg/m Under what tension must the string be kept to produce waves with a wave speed of 500.00 m/s?
A piano string is under a tension of T = 866 N. When struck the wave has a period of t = 1.1 ms and a wavelength of λ = 1.12 m.
What is the linear density of the string, in kilograms per meter?
If the piano's soundboard is L = 1.0 m long, how much does the string weigh, in newtons?
Chapter 17 Solutions
Physics Laboratory Experiments
Ch. 17 - Prob. 1ASACh. 17 - What is a standing wave, and what are nodes and...Ch. 17 - What are normal modes?Ch. 17 - Prob. 4ASACh. 17 - Prob. 5ASACh. 17 - The length, L1, is not the wavelength of the...Ch. 17 - How many normal modes of oscillation or natural...Ch. 17 - Stringed musical instruments, such as violins and...Ch. 17 - (Optional) Consider a long whip antenna of the...
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
- A wave on a string is described by the equation y(x,t) = (0.50m) cos[1.0 rad/m)x-10 rad/s)t]. 1) What is the frequency? (Express your answer to two significant figures.) 2) What is the wavelength? (Express your answer to two significant figures.) 3) What is the speed of the wave? (Express your answer to two significant figures.)arrow_forwardAstretched string has a mass per unit length of 5.05 g/cm and a tension of 19.2 N. A sinusoidal wave on this string has an amplitude of 0.136 mm and a frequency of 186 Hz and is traveling in the negative direction of an x axis. If the wave equation is of the form yixt) - Ym sin(kx + wt),. what are (a) ym, (b) k, and (c) w, and (d) the correct choice of sign in front of w? (a) Number i Units (b) Number Units (c) Number Units (d)arrow_forwardThe tension in a string is 22.3 N, and its linear density is 0.799 kg/m. A wave on the string travels toward the -x direction; it has an amplitude of 2.98 cm and a frequency of 16.2 Hz. What are the (a) speed and (b) wavelength (in terms of m) of the wave? (c) Write down a mathematical expression (like Equation 16.3 or 16.4) for the wave, substituting numbers for the variables A, f, and A. (a) Number (b) Number (c) y = i eTextbook and Media "X) Units Units "siniarrow_forward
- A wire of volume density ρ is tapered so that its cross-sectional area varies according to: A = 1.00*10-5x + 1.00*10-6 where A is measured in meters squared and x is in meters. The tension in the wire is T. a) Find an equation for the speed of the wave as a function of position v(x). b) If T is 24 N and ρ is 2700 kg/m3, determine how long it would take for a wave to propagate from one end to the other end, a distance of 10.0 m away.arrow_forwardThe second pic is the required tolerance needed in the answerarrow_forwardThe tension in a string is 18.1 N, and its linear density is 1.02 kg/m. A wave on the string travels toward the -x direction; it has an amplitude of 4.91 cm and a frequency of 9.77 Hz. What are the (a) speed and (b) wavelength (in terms of m) of the wave? (c) Write down a mathematical expression (like Equation 16.3 or 16.4) for the wave, substituting numbers for the variables A, f, and A. (a) Number i (b) Number i (c) y = MO i *x) Units Units *sin(i > > *t >arrow_forward
- The string shown in the figure is driven at a frequency of 5.00 Hz. The amplitude of the motion is A = 14.0 cm, and the wave speed is v= 18.0 m/s. Furthermore, the wave is such that y = 0 at x = 0 and t = 0. (a) Determine the angular frequency for this wave (in rad/s). 31.4 rad/s (b) Determine the wave number for this wave (in rad/m). 3.6 This is the wave length not the wave number. rad/m (c) Write an expression for the wave function. (Use the following as necessary: t, x. Let x be in meters and t be in seconds. Do not include units in your answer. Assume SI units.) y = sin (d) Calculate the maximum transverse speed (in m/s). m/sarrow_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 μ = 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 Δt = 0.13 s. What is the wavelength of the waves?arrow_forwardThe G string of a guitar has a fundamental frequency of 196 Hz. The linear mass density of the string is 2.29 * 10-3 kg>m, and the length of string that is free to vibrate (between the nut and bridge of the guitar) is 0.641 m. What are (a) the speed of waves on the G string and (b) the tension in this string?arrow_forward
- A string with a linear mass density of 0.0062 kg/m and a length of 3.00 m is set into the n = 100 mode of resonance. The tension in the string is 20.00 N. What is the wavelength and frequency of the wave?arrow_forwardThe mathematical model for a wave on a tightly stretched wire is y(x, t) = 0.340 sin 12xt Злх + 4 where x and y are in meters, t is in seconds, and u of the wire is 86.0 g/m. (a) Calculate the average rate energy is conveyed along the wire. Enter a number. (b) What is the energy per cycle of the wave? Enter a number.arrow_forwardStanding Waves on a String Use the illustration below of a standing wave on a string to the unknown quantities. L= 4.0 m, frequency (f) = 80 Hz, linear density (4) = 3.5 z 10-3 9. a %3D and Tension (FT) = 40 N. (The T in the figure refers to the tension force.) T. X = v/f L=4.0m 1= 80 Hz mg 40 N varation Frequency: 30 Hz Linear Density u25 x 10 kg/m Tension = 40 N Give the correct answer to the following quantities using the provided information above. Period (T) Express answerin3 significant fgures. %3D Harmonic number (n) Wave speed () = Express answer in 3 significant igures. Wavelength (A) Express answer in 3 significant fguresarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- College PhysicsPhysicsISBN:9781305952300Author:Raymond A. Serway, Chris VuillePublisher:Cengage LearningUniversity Physics (14th Edition)PhysicsISBN:9780133969290Author:Hugh D. Young, Roger A. FreedmanPublisher:PEARSONIntroduction To Quantum MechanicsPhysicsISBN:9781107189638Author:Griffiths, David J., Schroeter, Darrell F.Publisher:Cambridge University Press
- Physics for Scientists and EngineersPhysicsISBN:9781337553278Author:Raymond A. Serway, John W. JewettPublisher:Cengage LearningLecture- Tutorials for Introductory AstronomyPhysicsISBN:9780321820464Author:Edward E. Prather, Tim P. Slater, Jeff P. Adams, Gina BrissendenPublisher:Addison-WesleyCollege Physics: A Strategic Approach (4th Editio...PhysicsISBN:9780134609034Author:Randall D. Knight (Professor Emeritus), Brian Jones, Stuart FieldPublisher:PEARSON
College Physics
Physics
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Cengage Learning
University Physics (14th Edition)
Physics
ISBN:9780133969290
Author:Hugh D. Young, Roger A. Freedman
Publisher:PEARSON
Introduction To Quantum Mechanics
Physics
ISBN:9781107189638
Author:Griffiths, David J., Schroeter, Darrell F.
Publisher:Cambridge University Press
Physics for Scientists and Engineers
Physics
ISBN:9781337553278
Author:Raymond A. Serway, John W. Jewett
Publisher:Cengage Learning
Lecture- Tutorials for Introductory Astronomy
Physics
ISBN:9780321820464
Author:Edward E. Prather, Tim P. Slater, Jeff P. Adams, Gina Brissenden
Publisher:Addison-Wesley
College Physics: A Strategic Approach (4th Editio...
Physics
ISBN:9780134609034
Author:Randall D. Knight (Professor Emeritus), Brian Jones, Stuart Field
Publisher:PEARSON
What Are Sound Wave Properties? | Physics in Motion; Author: GPB Education;https://www.youtube.com/watch?v=GW6_U553sK8;License: Standard YouTube License, CC-BY