Wednesday

September 17, 2014

September 17, 2014

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

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.

- physic -
**lily**, Monday, September 16, 2013 at 9:21amwhat is the answer?

**Answer this Question**

**Related Questions**

Physics - Three sources of sound are distributed along a line, as shown in the ...

Math - Evaluate *Note - We have to find the exact value of these. That I know to...

Math integrals - What is the indefinite integral of ∫ [sin (π/x)]/ x^...

Math, please help - Which of the following are trigonometric identities? (Can be...

Precalculus - Use one of the identities cos(t + 2πk) = cos t or sin(t + 2&#...

product of function - Given: f(x)=2 cos x and g(x)=sin x. Which of these ...

Trig Help! - Question: Trying to find cos π/12, if cos π/6 = square ...

TRIGONOMETRY - Can you check my work, please? This is for a trig study guide for...

Trigonometry - IM STUCK ON THESE :( 1. What is the equation for shifting the ...

Trigonometry - IM STUCK ON THESE :( 1. What is the equation for shifting the ...