Show that the pressure exerted by unit volume of a perfect gas is equal to two thirds of the total kinetic energy of the gas molecules.

At what temperature would the kinetic energy of a gas molecule be zero?

Write down the formula for average translational kinetic energy of a gas molecule.

From kinetic gas equaton, show that total kinetic energy of 1 mol of ideal gas is 3/2RT.

Prove that the pressure exerted by an ideal gas given by P=1/3 rhov^2 .

The isothermal bulk modulus of a perfect gas at pressure P is equal to :

Derive the gas equation for a perfect gas on the basis kinetic theory.

What is the average kinetic energy per molecule of a monoatomic gas?

Establish the relation between energy and temperature of gas molecule.

Two discs of moments of inertia /, and l2 about their respective axes (normal to the disc and passing through the centre), and rotating with angular speeds omega and omega are brought into contact face to face with their axes of rotation coincident, (a) What is the angular speed of the two-disc system? (b) Show that the kinetic energy of the combined system is less than the sum of the initial kinetic energies of the two discs. How do you account for this loss in energy? Take . omega ne omega

The isothermal bulk modulus of a perfect gas at atmospheric pressure is :