90 A certain transverse sinu-soidal wave of wavelength 20 cmis moving in the positive direc-t (s)tion of an x axis. The transversevelocity of the particle at x = 0as a function of time is shown inFig. 16-49, where the scale ofthe vertical axis is set by u, = 5.0 cm/s. What are the (a) wavespeed, (b) amplitude, and (c) frequency? (d) Sketch the wavebetween x = 0 andx = 20 cm at t = 2.0 s.Figure 16-49 Problem 90.(s/uɔ) n

Answered: Image /qna-images/answer/cfa4aa0c-2826-474f-8623-f9a7f71aa21e.jpg

Answered: 90 A certain transverse sinu- soidal…

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

M1 M2 .25 A uniform rope of mass m and length L hangs from a ceiling. (a) Show that the speed of a trans- verse wave on the rope is a function of y, the distance from the lower end, and is given by v = Vgy. (b) Show that the time a transverse wave takes to travel the length of the rope is given by t = 2VLIg. (6) Figure 16-36 Problem 24.
A simple harmonic progressive wave is represented by y = 0.5 sin= (140t – x) All the quantities are in S. I units. Calculate: (i) Amplitude (ii) frequency (iii) wavelength (iv)velocity (V) phase difference at x= 5m
The wavefunction of a mechanical wave on a string is described by: y(x.t) = 0.012cos(TtX-100rtt+2rt/3), where x and y are in meters and t is in seconds. The transverse velocity of an element on the string at the left end (x = 0), at time t = 0 is: O None of the listed O -0.6v3Tt m/s -0.6n m/s +0.6m m/s +0.6 3m m/s
When a plane wave travels in a medium, the displace- ments of particles are given by y = 0.01 sin [27 (2t – 0.01x)] where x and y are in metre and t in second. Find (a) the amplitude, wavelength, wave velocity and frequency of the wave, (b) the phase difference between two positions of the same particle in a time interval of 0.25s and (c) the phase difference at a given instant of time between two particles 50 m apart.
95 A continuous traveling wave with amplitude A is incident on a boundary. The continuous reflection, with a smaller amplitude B, travels back through the incoming wave. The resulting interference pattern is displayed in Fig. 16-51. The standing wave ratio is defined to be A + B А - В SWR = The reflection coefficient R is the ratio of the power of the reflected wave to the Amax Amin Anax power of the incoming wave and is thus proportional to the ratio (BIA). What is the SWR for (a) total reflection and (b) no reflection? (c) For SWR = 1.50, what is R expressed as a percentage? Figure 16-51 Problem 95.
A model aircraft with an engine producing vibrations of constant frequency of ?0 =500 ?? flies at a constant speed in horizontal circle of radius ? = 15 ? and completes one revolution in 5.0 ?. An observer situated in the plane of the circle and 50 ? from its centre monitors the frequency of sound from the engine. Using the speed of sound in air as 340 m/s, calculate the maximum and minimum observed frequencies.
66 Figure 16-44 shows the dis- placement y versus time t of the point on a string at x= 0, as a wave passes through that point. The scale of the y axis is set by y, = 6.0 mm. The wave is given by y(x, t) = ym sin(kx – wt + 4). What is 4? (Caution: A calculator does not always give the proper inverse trig function, so check your answer by substituting it and an assumed value of w into y(x, 1) and then plotting the function.) y (mm) Figure 16-44 Problem 66.
For this wave find (a) its velocity of propagation (b) the transverse velocity (c) the transverse acceleration (d) the maximum displacement, velocity and acceleration of a particle on the string. 5. Retry the previous problem for the wave: πT y = 7.35 cos(6x + 15t
(1r) Now we can solve the PDE using the series solution u(x, t) B₁ Solve the wave equation with fixed endpoints and the given initial displacement and velocity. 8² u ?х2 = || = n=1 The coefficients A and B are Fourier coefficients are given by An An +Bn 81- 8²u Ət² 0 0 u(0, t) = 0, u(π, t) = 0,t> 0 u(x,0) = 1⁄2 x (x² − x²) du Ət It 0 = 0,0
A wave travelling in positive X-direction with 60ms-¹ and 2 = 60 m, then a = 0.2 ms ², velocity= correct expression for wave is (a) y=0.2 sin [2m (6+) 60 X 60 in [7 (6 ]] ( X (c) y=0.2 sin 2π 6t-- 60 (b) y=0.2 sin 6t+ sin [x (61)] 60 (d) y=0.2 sin 6t 1₁
Please Asap
i need the answer quickly

SEE MORE QUESTIONS

Recommended textbooks for you

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

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

SEE MORE TEXTBOOKS