Enewton7912 Enewton7912

14-03-2024
Physics

contestada

The intensity of sound 2 meters away from a tv is 16 w/m2. what is the intensity of sound 8 meters away? a) 1 W/m²
b) 12 W/m²
c) 20 W/m²
d) 64 W/m²

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