Friday
April 18, 2014

Homework Help: physic

Posted by niti on Wednesday, September 5, 2012 at 10:04am.

The waves emitted from a source A is given by

y1 = 6 sin π(20t 0.5x)

where y1, x and t are expressed in units of meter and seconds.

(a) Determine the wavelength and the frequency of the radio waves. At the same time,
source B generates waves y2 that is identical to y1 except that there is a phase
difference of π/3
(b) Write down the wave equation for y2

If y2 were superimposed to y1

(c) what is the phase constant and the amplitude of the resultant wave?
(d) write down the equation of the resultant waves.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physics - Three sources of sound are distributed along a line, as shown in the ...
physics - Which of the following is correct when the intensity of the light ...
phy - Doppler ultrasound is used to measure the speed of blood flow. If the ...
physic - A source of sound emits waves at a frequency 650 Hz. An observer is ...
physics - A 75 W light source consumes 75 W of electric power. Typically only ...
Physics - A 75 W light source consumes 75 W of electric power. Typically only ...
Physics - A metal surface is struck with light of wavelength 430 nm releasing a ...
chemistry - We conduct an experiment by shining 500 nm light on potassium metal...
Waves-Science - I had a couple of questions on the topic of Waves-Sound and ...
physics - An earthquake generates three kinds of waves: surface waves (L waves...

Search
Members