Relative maximum in intensity, Physics

A pair of speakers separated by 0.700 m are driven by the same oscillator at a frequency of 688 Hz. An observer, originally positioned at one of the speakers, begins to walk along a line perpendicular to the line joining the speakers. (Assume the speed of sound is 345 m/s.)

(a) How far must the observer walk before reaching a relative maximum in intensity?

(b) How far will the observer be from the speaker when the first relative minimum is detected in the intensity?

Posted Date: 2/3/2014 12:18:14 AM | Location : United States

Related Discussions:- Relative maximum in intensity, Assignment Help, Ask Question on Relative maximum in intensity, Get Answer, Expert's Help, Relative maximum in intensity Discussions

Write discussion on Relative maximum in intensity
Your posts are moderated
Related Questions
Q. The minimum wavelength of X-rays produced in a Coolidge tube is 0.05 nm. Find the operating voltage of the Coolidge tube. λmin = 12400 A 0 / V = 0.5 X 10 -10 m Theref

Q. What is electrostatic shielding? i) It is the method of isolating a certain region of space from external field. ii) It is basis on the fact that electric field inside a

What is Avalanche Breakdown Minority carriers, under reverse biased conditions, flowing through  the  junction  acquires  a  kinetic  energy  that increases  with  increase

You watch a distant carpenter driving his nails into the side of a house at a regular rate of 1 stroke per second.  You hear the sound of the blows exactly synchronized with the bl

when an object is dropped, what is its acceleration at the moment of release? Explain with reasoning.

Q. If an object isn't moving, no external force acts on it.  No it is always not true, there would be balanced forces which cancel each other out leaving no net force. Example:

What are different pumping mechanisms in LASERS?

Two 1100-kg cars are travelling 95 km/h in opposite directions when they collide and are brought to rest. Estimate the change in entropy of the universe as a result of this collisi

sketch the setup abd show the angulare distace between successive dark bands is----------

Kirkwood gaps (Kirkwood): Gaps in the asteroid belt, caused through resonance effects from Jupiter. Identical gaps exist in Saturn's rings, because of the resonance effects of