A small omnidirectional stereo speaker produces waves in all directions that have an intensity of 8.00 at a distance of 4.00 from the speaker.
At what rate does this speaker produce energy?
What is the intensity of this sound 9.50 from the speaker?
What is the total amount of energy received each second by the walls (including windows and doors) of the room in which this speaker is located?
Answers: 2
Physics, 21.06.2019 13:10, nisazaheer
If you mix chlorine lithium in nickel together which two elements would be the most reactive
Answers: 2
Physics, 22.06.2019 09:30, ayeheavymetal
The graph represents the distance a car travels over time while on the highway. which statement about the car's trip is accurate? a) the car does not move over time. b) the car travels at a constant velocity. c) the car's velocity increases constantly over time. d) the car's velocity decreases constantly over time.
Answers: 1
A small omnidirectional stereo speaker produces waves in all directions that have an intensity of 8....
History, 15.05.2020 19:57