subject
Physics, 04.04.2020 01:58 alisonn2004

. Ten cars in a circle at a boom box competition produce a 120-dB sound intensity level at the center of the circle. What is the average sound intensity level produced there by each stereo, assuming interference effects can be neglected?

ansver
Answers: 2

Another question on Physics

question
Physics, 22.06.2019 02:50
20. threshold braking in the vehicle's braking system occurs when a. the brake pedal is pushed, heel on floorboard, with full foot pressure. b. the brakes are exerting full braking power, without traction loss. c. the driver begins pushing down the brake pedal, with moderate slowdown. d. the brakes just begin to take hold with a gradual slowdown.
Answers: 3
question
Physics, 22.06.2019 15:30
What is a costume plot? why is it important to a film or theater production?
Answers: 3
question
Physics, 22.06.2019 18:00
Sunidhi made a study chart about changes in states of matter. which headings best complete the chart?
Answers: 1
question
Physics, 23.06.2019 02:30
Auniform solid cylinder with a radius of 10 cm and a mass of 3.0 kg is rotating about its center with an angular speed of 33.4 rpm. what is its kinetic energy?
Answers: 2
You know the right answer?
. Ten cars in a circle at a boom box competition produce a 120-dB sound intensity level at the cente...
Questions
question
Mathematics, 29.10.2019 10:31
question
Mathematics, 29.10.2019 10:31
question
Mathematics, 29.10.2019 10:31
question
Mathematics, 29.10.2019 10:31
Questions on the website: 13722360