Describe the results of collisions between faster moving particles and slower moving particles

The faster-moving particles exhibit higher kinetic energy. The flow of energy takes place from high to low, thus, uniformizing the distribution of energy between the particles. So, the slower-moving particles end up moving a bit faster, and the faster-moving particles end up moving a bit slower.  

Presuming that they are ideal particles, which conserve kinetic energy, they would all approach the similar kinetic energy, and thus the same temperature and root-mean-squared root.  

i think the answer is terrae but not 100 percent sure. ▓▬▬ §

while cooking a piece of 1/2 pound beef steak, a cast iron pan (2.4kg in weight) was heated 260 celsius.