How many degress of freedom have the gas molecules, if under standard conditions the gas density is `rho = 1.3 kg//m^3` and velocity of sound propagation o it is `v = 330m//s` ?

Explanation

To find the degrees of freedom of gas molecules given the gas density and the velocity of sound, we can follow these steps:

### Step 1: Write down the equation for the velocity of sound in a gas.
The velocity of sound \( v \) in a gas is given by the formula:
\[ v = \sqrt{\frac{\gamma P}{\rho}} \]
where:
...