Compute all parts of given question:
Question: The operator of a linear accelerator tells a tour group that it is used to give protons energy of 450MeV.
Part I: What is the value for the proton's total energy?
Part II: What is the value for the proton's kinetic energy? = 450 MeV (stated above)
Part III: What is the value for the proton's rest energy?
Part IV: What is the protons' speed?
Part V: What is their momentum?
I need help to find the value for the proton's total energy.