At the microscopic level heat conduction is a chain of collisions byparticles of different kinetic energies. Suppose a heat interactionoccurs between a hot object of 80 °C and a cool object of 10 °C,and the primary energy transfer mechanism is heat conduction. Ifthe interaction continues long enough, how will the averagekinetic energy of the particles in the (initially) hot object compareto the average kinetic energy of the particles in the (initially) coolobject?a. The average KE of the hot object particles will be greater thanthe average KE of the cool object particles.b. The average KE of the hot object particles will be the same asthe average KE of the cool object particles.c. There is no way to determine the correct answer.

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