Suppose that we would like to compare the average speed of a 2 MeV alpha particle to a 2 MeV beta…


Suppose that we would approve to assimilate the middle urge of a 2 MeV alpha bit to a 2 MeV beta bit. What is the agreement of the urge of the beta bit to the urge of the alpha bit if we can pretend that both bits are nonrelativistic?