There is really no relation.
That they have "Speed" in common.
I think there is no relation between sound and temperature. But velocity of sound is found to be proportional to the square root of temperature of the medium (air)
The relation between 1 electron volt and 1 joule will really depend on the scattering that takes place.
Relation between phase difference and path difference is path difference/wavelength=phase difference/2*pi
1dB = 8.86N
1 neper = 8.6858896381 decibel.
1 neper = 8.6858896381 decibel.
I think the decible is a unit of measure ofpressure in a sound wave.
Neper/meter
decible
There is no Egyptian god of wheat, however there is an Egyptian god of grain. The name of this god was 'Neper'. He was sometimes called 'Neper the reaper' because of his association with grain and harvesting.
Alexander Bell
decible
Decible(dB)
The correct spelling is 'decibel'.
4.45