NeksawestEveralesb NeksawestEveralesb

24-04-2017
Physics

contestada

1 two waves, each with intensity 40 db, interfere constructively. what is the intensity of the combined waves, in db?

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TimbersRule TimbersRule

24-04-2017

I don't know the answer it's been awhile since I did this kind of stuff. Sorry.

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