Physics
Physics, 07.03.2020 00:09, 4804053670

A rock group is playing in a bar. Sound emerging from the door spreads uniformly in all directions. The intensity level of the music is 83.9 dB at a distance of 6.91 m from the door. At what distance is the music just barely audible to a person with a normal threshold of hearing? Disregard absorption. Answer in units of m.

answer
Answers: 1

Other questions on the subject: Physics

image
Physics, 22.06.2019 00:00, shaylawaldo11
Name three different units of energy used to measure heat and describe what type of situations each is usually used.
Answers: 1
image
Physics, 22.06.2019 11:30, ricky67
How can you increase the strength of an electromagnet?
Answers: 1
image
Physics, 22.06.2019 12:10, lololololol12555
The average density of the planet uranus is 1.27 103 kg/m3. the ratio of the mass of neptune to that of uranus is 1.19. the ratio of the radius of neptune to that of uranus is 0.969. find the average density of neptune.
Answers: 1
image
Physics, 22.06.2019 14:30, val926
When is a current produced? when the terminals of an electrochemical cell are connected by a wire if the electric circuit is opened in an electrochemical cell if the electrolyte is removed from an electrochemical cell when the electrodes are reversed in an electrochemical cell
Answers: 2
Do you know the correct answer?
A rock group is playing in a bar. Sound emerging from the door spreads uniformly in all directions....

Questions in other subjects:

Konu
Computers and Technology, 18.09.2020 06:01
Konu
Mathematics, 18.09.2020 06:01
Konu
Mathematics, 18.09.2020 06:01
Konu
English, 18.09.2020 06:01
Konu
Mathematics, 18.09.2020 06:01
Konu
Mathematics, 18.09.2020 06:01
Konu
Mathematics, 18.09.2020 06:01
Konu
Mathematics, 18.09.2020 06:01
Konu
English, 18.09.2020 06:01
Konu
Mathematics, 18.09.2020 06:01