1. You holdthe end of a clothesline tautand create a sine wave by oscillatingthe end of the string withyour hand. The frequency of the wave is2.00 Hz and theamplitude is 0.075 m. The wave speed is 12.0m/s.

a) Find the amplitude, angular frequency,period,wavelength, and wave number of the wave. (4 points)

b) Write the wave equation for this wave.(1point)

answer

watching

views

For unlimited access to Homework Help, a Homework+ subscription is required.

You have 0 free answers left.
Get unlimited access to 3.8 million step-by-step answers.

Get unlimited access

Already have an account? Log in

Patrina SchowalterLv2

26 Aug 2019

Unlock all answers

Get 1 free homework help answer.

Already have an account? Log in

Related questions

9. A clothesline has a linear mass density of 0.28 kg/m, and isstretched with a tension T = 30 N. One end is given a sinusoidalmotion with a frequency of 5.0 Hz and amplitude of 0.010 m. At thetime t = 0 the end has zero displacement and is moving in thepositive direction.

(a) Find the wave speed, the amplitude, the frequency, period,wavelength, and the wave
number, of the wave motion.
(b) Write a wave function describing the wave.
(c) Find the position of the point at x = 0.25 m at time t = 0.10sec.

A sinusoidal wave traveling in the negative x-direction (to the left) has an amplitude of 20.0 cm, a wavelength of 35.0 cm, and a frequency of 12.0 Hz. The transverse position of an element of the medium at t=0, x=0 is y=-3.00 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.

(d) Find the angular frequency ()

(e) Find the wave speed ()

(f) From the information about t=0, find the phase constant ().

(g) Write the expression for the wave function y(x,t).

tealscorpion348

A sinusoidal wave traveling in the negative x direction (to the left) has an amplitude of 20.0 cm, a wavelength of 35.0 cm, and a frequency of 12.0 Hz. The transverse position of an element of the medium at t = 0, x = 0 is y = -3.00 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.

(d) Find the angular frequency .