# Resolve RDF Terms

quantitykind:SpeedOfSound
http://qudt.org/vocab/quantitykind/SpeedOfSound

### Recommended prefix

quantitykind:

lang:en
Speed of sound
lang:""
http://dbpedia.org/resource/Speed_of_sound
lang:""
http://en.wikipedia.org/wiki/Speed_of_sound
lang:""
$$c = \sqrt{\frac{K}{\rho}}$$, where $$K$$ is the coefficient of stiffness, the bulk modulus (or the modulus of bulk elasticity for gases), and $$\rho$$ is the density. Also, $$c^2 = \frac{\partial p}{\partial \rho}$$, where $$p$$ is the pressure and $$\rho$$ is the density.
lang:""
The speed of sound is the distance travelled during a unit of time by a sound wave propagating through an elastic medium.
lang:""
belongs to SOQ-ISO