Question

With one violin playing, the sound intensity level a certain distance away is measured at 75...

With one violin playing, the sound intensity level a certain distance away is measured at 75 dB. If 3 violins play equally loudly, what will the sound level be, assuming they are all at that same distance from you?

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

(1) Intensity level of one violin is given as;

Intensity level is defined as;

intensity of one violin

if there are 3 violin with equal intensity, therefore net intensity;

Intensity level of 3 violin is;

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A very noisy trombone that Sarah keeps playing with noise of 98.5 dB sound level is...
A very noisy trombone that Sarah keeps playing with noise of 98.5 dB sound level is hear from 4.7 m away 1. What’s the sound intensity of Sarah’s trumpet blast at 4.7 m distance 2. What will sounds trumpet intensity be heard 4.7 m away if six trumpets are playing just as loud 3. Sound intensity level level 4.7 m away with the six trumpets playing the same loudness 4. What will sounds trumpet intensity be heard 29 m away...
A person standing a certain distance from fifteen identical loudspeakers is hearing a sound level intensity...
A person standing a certain distance from fifteen identical loudspeakers is hearing a sound level intensity of 112 dB. What sound level intensity would this person hear if three are turned off?
A person standing a certain distance from eighteen identical loudspeakers is hearing a sound level intensity...
A person standing a certain distance from eighteen identical loudspeakers is hearing a sound level intensity of 118 dB. What sound level intensity would this person hear if seven are turned off?
When one violin is playing at 440Hz, we expect a 80dB tone as heard in the...
When one violin is playing at 440Hz, we expect a 80dB tone as heard in the audience. Suppose we have 32 identical violins playing now. What sound level do we expect to hear now?
The sound intensity levels for a machine shop and a quiet library are 85 dB and...
The sound intensity levels for a machine shop and a quiet library are 85 dB and 38 dB, respectively. What is the difference between the intensity of the sound in the machine shop and that in the library? At a distance of 11.0 m from a point source, the intensity level is measured to be 75 dB. At what distance from the source will the intensity level be 37.5 dB?
At a distance of 100 m from a construction site, the sound intensity level is 90...
At a distance of 100 m from a construction site, the sound intensity level is 90 dB.  Assume the sound produced from construction site is isotropic, at what distance in meters is the intensity level 122 dB?
You are playing a violin, where the fundamental frequency of one of the strings is 440...
You are playing a violin, where the fundamental frequency of one of the strings is 440 ??, as you are standing in front of the opening of a long tube that is closed at the other end. As you play, you notice that the first time you hear an echo from the tube is when the sound from the 440 ?? string is in its fourth harmonic. Assuming you are playing this string on earth, what must be the length...
You are playing a violin, where the fundamental frequency of one of the strings is 440...
You are playing a violin, where the fundamental frequency of one of the strings is 440 ??, as you are standing in front of the opening of a long tube that is closed at the other end. As you play, you notice that the first time you hear an echo from the tube is when the sound from the 440 ?? string is in its fourth harmonic. Assuming you are playing this string on earth, what must be the length...
At a distance of 13.0 m from a point source, the intensity level is measured to...
At a distance of 13.0 m from a point source, the intensity level is measured to be 65 dB. At what distance from the source will the intensity level be 32.5 dB?
The sound level produced by one singer is 73.7 dB. What would be the sound level...
The sound level produced by one singer is 73.7 dB. What would be the sound level produced by a chorus of 36 such singers (all singing at the same intensity at approximately the same distance as the original singer)? Answer in units of dB.
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT