Physics, 21.04.2020 03:19 mistiehaas
Two loudspeakers, 4.5 m apart and facing each other, play identical sounds of the same frequency. You stand halfway between them, where there is a maximum of sound intensity. Moving from this point toward one of the speakers, you encounter a minimum of sound intensity when you have moved 0.21 m . Assume the speed of sound is 340 m/s.
Part A
What is the frequency of the sound?
Part B
If the frequency is then increased while you remain 0.35m from the center, what is the first frequency for which that location will be a maximum of sound intensity?
Answers: 1
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Two loudspeakers, 4.5 m apart and facing each other, play identical sounds of the same frequency. Yo...
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