Respuesta :

Answer: Temperature

Explanation:

The average kinetic energy of the particles in a gas is proportional to the temperature of the gas. Because the mass of these particles is constant, the particles must move faster as the gas becomes warmer.

What is kinetic energy?

"The kinetic energy of an object is the energy that it possesses due to its motion."

What is average kinetic energy?

"The product of the half of the mass of each gas molecule and the square of RMS speed."

Know more about average kinetic energy here

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