How long does it take for sound to travel from Jupiter?
How long does it take for sound to travel from Jupiter?
| Planet | Distance in Astronomical Units | Travel Time |
|---|---|---|
| Jupiter | 5.203 | 43.2 minutes |
| Saturn | 9.538 | 79.3 minutes |
| Uranus | 19.819 | 159.6 minutes |
| Neptune | 30.058 | 4.1 hours |
Is 0db louder than 10db?
Each 10 dB increase results in a 10-fold increase in sound intensity which we perceive as a 2-fold increase in sound volume. Thus, from 0 dB to 10 dB there is a 10-fold increase in sound intensity, just as there is from 10 dB to 20 dB or from 34 dB to 44 dB.
How loud is the world?
But there’s a limit to how loud a sound can get. At some point, the fluctuations in air pressure are so large that the low pressure regions hit zero pressure—a vacuum—and you can’t get any lower than that. This limit happens to be about 194 decibels for a sound in Earth’s atmosphere.
What sounds are 120 dB?
Comparative Examples of Noise Levels
| Noise Source | Decibel Level |
|---|---|
| Thunderclap, chain saw. Oxygen torch (121 dB). | 120 |
| Steel mill, auto horn at 1 meter. Turbo-fan aircraft at takeoff power at 200 ft (118 dB). Riveting machine (110 dB); live rock music (108 – 114 dB). | 110 |
What is 20dB?
When you compare cable performance and a manufacturer states that the attenuation (power loss) for a cable operating at 100MHz, with a length of 90 meters is 20dB, it means that the signal strength has dropped by a factor of 100. If you apply an input power of 10 watts, the output will be only be 0.10 watts!
What is the loudest possible sound in air?
Strictly speaking, the loudest possible sound in air, is 194 dB. The “loudness” of the sound is dictated by how large the amplitude of the waves is compared to ambient air pressure. A sound of 194 dB has a pressure deviation of 101.325 kPa, which is ambient pressure at sea level, at 0 degrees Celsius (32 Fahrenheit).
How much louder is 194 decibels?
You can go louder than 194 dB, but that’s not technically a “sound” anymore. The extra energy starts distorting the entire wave, and you end up with something that’s more a shockwave and less a soundwave. At that level, sounds don’t pass through air — they push the air along, producing pressurized burst (shockwaves).
How loud can sound get in a vacuum?
The louder the sound, the more intense these wiggles, and the larger the fluctuations in air pressure. But there’s a limit to how loud a sound can get. At some point, the fluctuations in air pressure are so large that the low pressure regions hit zero pressure — a vacuum — and you can’t get any lower than that.
What is the highest decibel level that can be heard?
101-125 dB: 110 decibels and above is the level where other sounds can not truly be heard. Aircraft takeoff, trains, and quite loudly concerts would fall to the 110+ decibel level. 126+ dB: 125 decibels is where sound really begins to get painful.
https://www.youtube.com/watch?v=1XUovxiTpVA