Essay
In architectural acoustics, we distinguish between airborne sound and structure- borne sound. Place the followin sounds in one of the above two categories.
Sound from the speaker in an auditorium
Sound from hailstorm on an auditorium roof
Sound from the footsteps of a person walking on the floor
Sound from someone knocking on an entry door of a house Sound from the orchestra in a concert hall
Correct Answer:

Verified
Correct Answer:
Verified
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