What is the sound intensity level at a distance of 10 km
During takeoff, the sound intensity level of a jet engine is 150dB at a distance of 20m.
Part A
What is the sound intensity level at a distance of 1.0 km?
Express your answer to two significant figures and include the appropriate units.
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during takeoff the sound intensity level of a jet engine is 150db at a distance of 20mpart awhat is the sound intensity
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