The intensity level of lawnmower at a distance of 1.00m is 100 db. you wake up one morning to find that 4 of your neighbors are moving their lawn 20.0m from your open bedroom window. what is the intensity level in your bedroom?
use the equation
β=10 log (i/io)
and
io=10^-12 w/m^2
do not just give the answer. explain the answer step by step and draw the image also (if i can understand much better).
Answers: 2
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