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November 27, 2014

Homework Help: Physics

Posted by joane on Friday, November 30, 2012 at 10:17pm.

Two loudspeakers emit sound waves along the x-axis. The sound has maximum intensity when the speakers are 35.9cm apart. The sound intensity decreases as the distance between the speakers is increased, reaching zero at a separation of 109.1cm. What is the wavelength of the sound?

b). If the distance between the speakers continues to increase, at what separation will the sound intensity again be a maximum?

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