Aproton in a certain particle accelerator has a kinetic energy that is equal to its rest energy. what is the total energy of the proton as measured by a physicist working with the accelerator? (c = 3.00 × 108 m/s, mproton = 1.67 × 10-27 kg)

Total energy,

Explanation:

It is given that, a proton in a certain particle accelerator has a kinetic energy that is equal to its rest energy.  Let KE is the kinetic energy of the proton and E₀ is its rest energy. So,

The total energy of the proton is equal to the sun of kinetic energy and the rest mass energy.

So, the total energy of the proton as measured by a physicist working with the accelerator is

tbh i dont know ether

answer; the correct answer is technician a; ///100%good luck