Question: The density of air at a pressure of 105 Nm–2 is 1.2 kgm–3. Under th...

Question

The density of air at a pressure of 10⁵ Nm^–2 is 1.2 kgm^–3. Under these conditions, the root mean square velocity of the air molecules in ms^–1 is –

Answer 1

V_rms = $\sqrt{\frac{3P}{\rho}}$

Question: The density of air at a pressure of 10<sup>5</sup> Nm<sup>–2</sup> is 1.2 kgm<sup>–3</sup>. Under th...