The intensity level of an orchestra is 89 db. a single violin achieves a level of 66 db. how does the intensity of the sound of the full orchestra compare with that of the violin’s sound? in other words, find the ratio.

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explanation:

wind is defined by the direction it blows from.   for example, a wind blowing from north to south is called a northerly wind.

are you like autistic or something?

xd

it's when something is going so fast it makes a loud noise, breaking the sound barrier, for example: a jet makes a loud noise, not only cause of the jet but because they reached a point where they went so fast that you can year the noise from various parts, kinda like a police car, lets say the car was going   so fast that you hear the siren of the cop car right next to you, but the car is probably a mile a way, it's cos the siren was next to you a few seconds if you understand me

not too sure thinking all accelerations are pointed down