PLEASE HELP PLEASE ASAP.
Sound waves can be ranked by their intensity, I, given formula...
Mathematics, 22.04.2020 22:24 bri9263
PLEASE HELP PLEASE ASAP.
Sound waves can be ranked by their intensity, I, given formula below where r is the distance from the source of a sound with a power out out of P.
p = 4xIr^2
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