ශබ්දයේ වේගය

ශබ්දයේ වේගය යනු, ශබ්ද තරංගයක් ප්‍රත්‍යාස්ථ මාධ්‍යයක් තුලින් ප්‍රචාරණය වන විට ඒකක කාලයක් තුලදී එය ගමන් කරන දුර වෙයි.

An F/A-18 Hornet displaying rare localized condensation breaking the speed of sound

Sound measurements
Characteristic	Symbols
Sound pressure	p, SPL, LPA
Particle velocity	v, SVL
Particle displacement	δ
Sound intensity	I, SIL
Sound power	P, SWL, LWA
Sound energy	W
Sound energy density	w
Sound exposure	E, SEL
Acoustic impedance	Z
Audio frequency	AF
Transmission loss	TL

අමතර අවධානයට

• Acoustoelastic effect
• Elastic wave
• Second sound
• Sonic boom
• Sound barrier
• Speeds of sound of the elements
• Underwater acoustics
• Vibrations
• Bell X-1

භාහිර සබැඳි

• Speed of Sound Calculator
• Calculation: Speed of Sound in Air and the Temperature
• Speed of sound: Temperature Matters, Not Air Pressure
• Properties of the U.S. Standard Atmosphere 1976
• The Speed of Sound
• How to Measure the Speed of Sound in a Laboratory
• Did Sound Once Travel at Light Speed?
• Acoustic Properties of Various Materials Including the Speed of Sound සංරක්ෂණය කළ පිටපත 16 පෙබරවාරි 2014 at the Wayback Machine
• Discovery of Sound in the Sea (uses of sound by humans and other animals)