Write newton's and Laplace formulae for speed of sound.
Write newton's and Laplace formulae for speed of sound.
- Newtons formulae.
Newton's formula for the velocity of sound in a gas is v = √P/d
where P is the pressure of the medium.
d is the density of the medium.
2. Laplace formulae.
Laplace formulae for the velocity of sound in a gas is v = √rP/d
where P is the pressure of the medium.
d is the density of the medium.
r = Heat capacity at constant pressure/heat capacity at constant volume. = Cp/Cv.
- Newtons formulae.
Newton's formula for the velocity of sound in a gas is v = √P/d
where P is the pressure of the medium.
d is the density of the medium.
2. Laplace formulae.
Laplace formulae for the velocity of sound in a gas is v = √rP/d
where P is the pressure of the medium.
d is the density of the medium.
r = Heat capacity at constant pressure/heat capacity at constant volume. = Cp/Cv.
