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27-04-2024
Physics

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A speaker pumps out 200W of power. If you stand 8m from the speaker, how loid is the sound in W/m^2? What is the intensity of the sound, in W/m^2, if you move 2 meters from the speaker?

A speaker pumps out 200W of power If you stand 8m from the speaker how loid is the sound in Wm2 What is the intensity of the sound in Wm2 if you move 2 meters f class=

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