Hi guys, got another problem here. This one's about nuclear transmutation; Would really appreciate help! 1. The problem statement, all variables and given/known data Consider the reaction a + 14N7 -> 17O8 + X. a) Identify X. b) The following data are available: Rest mass of a: 3.7428 GeV c^-2 Rest mass of 14N7: 13.0942 GeV c^-2 Rest mass of 17O8 + X = 16.8383 GeV c^-2 Initial KE of the alpha particle is 7.68 MeV 2. Relevant equations 1/2mv^2. 3. The attempt at a solution I think I'm supposed to convert rest mass to kilograms, but I don't quite know how. The above data multiplied by the speed of light squared? If I know that, I think the rest of the problem should be pretty straightforward.