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nicksim117
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Homework Statement
Having a real tough time with this problem was wondering if anybody could help
Two identical loudspeakers 2 m apart are emitting 1800hz sound waves into a room where the speed of sound is 340m/s. Is the point 4m directly in front of one of the speakers, perpendicular to the plane of the speakers , a point of maximum constructive interference, perfect destructive interference, or somthing in between
Homework Equations
L=(m)xW/2 destructive
L=nxW constructive
The Attempt at a Solution
If L=4m then for constructive n would have to equal 0,1,2,3...whole #
If L is perfectly destructive then m would have to equal 1,3,5...odd #
Is that correct.
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