Kinetic energy of rolling sphere. The kinetic energy is measured in Joules J and the temperature is measured in Kelvin K. Calculate the average kinetic energy.
EqKE_rmavg eq is the average kinetic energy of the molecule.
K average kinetic energy per molecule of gas J k B Boltzmanns constant. To figure the total kinetic energy you multiply the average kinetic energy by the number of molecules you have which is nNA where n is the number of moles. The average kinetic energy for one dimension is then and for three dimensions of such motion the average kinetic energy is. Kinetic energy is usually measured in units of Joules J.