1. A sinusoidal wave traveling in the positive x direction has an amplitude of 10.0 cm, awavelength of 30.0 cm, and a frequency of 10.0 Hz. The transverse position of an element of themedium at t=0, x= 0 is y= 7.00 cm, and the element has a positive velocity here. We wish to findan expression for the wave function describing this wave.(a) Sketch the wave at t = 0.(b) Find the angular wave number k from the wavelength.(c) Find the period T from the frequency.Find (d) the angular frequency and(e) the wave speed.(f) From the information about t = 0, find the phase constant.(g) Write an expression for the wave function y(x, t).

Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter13: Mechanical Waves
Section: Chapter Questions
Problem 12P
icon
Related questions
Question

1. A sinusoidal wave traveling in the positive x direction has an amplitude of 10.0 cm, a
wavelength of 30.0 cm, and a frequency of 10.0 Hz. The transverse position of an element of the
medium at t=0, x= 0 is y= 7.00 cm, and the element has a positive velocity here. We wish to find
an expression for the wave function describing this wave.
(a) Sketch the wave at t = 0.
(b) Find the angular wave number k from the wavelength.
(c) Find the period T from the frequency.
Find (d) the angular frequency and
(e) the wave speed.
(f) From the information about t = 0, find the phase constant.
(g) Write an expression for the wave function y(x, t).

Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 6 steps with 5 images

Blurred answer
Knowledge Booster
Stretched string
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
Recommended textbooks for you
Principles of Physics: A Calculus-Based Text
Principles of Physics: A Calculus-Based Text
Physics
ISBN:
9781133104261
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
Physics for Scientists and Engineers with Modern …
Physics for Scientists and Engineers with Modern …
Physics
ISBN:
9781337553292
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
Physics for Scientists and Engineers: Foundations…
Physics for Scientists and Engineers: Foundations…
Physics
ISBN:
9781133939146
Author:
Katz, Debora M.
Publisher:
Cengage Learning
Physics for Scientists and Engineers, Technology …
Physics for Scientists and Engineers, Technology …
Physics
ISBN:
9781305116399
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
University Physics Volume 1
University Physics Volume 1
Physics
ISBN:
9781938168277
Author:
William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:
OpenStax - Rice University
College Physics
College Physics
Physics
ISBN:
9781305952300
Author:
Raymond A. Serway, Chris Vuille
Publisher:
Cengage Learning