What happens to the total relativistic energy of a speedy proton when its relativistic mass doubles?
A) It doubles.
B) It less than doubles.
C) It must increase, but it is impossible to say by how much.
D) It more than doubles.

Question

Quizplus · Accepted Answer

The total relativistic energy of a particle is given by the equation E = mc^2, where m is the mass of the particle and c is the speed of light. If the mass of a proton doubles, then its total relativistic energy will also double.

What Happens to the Total Relativistic Energy of a Speedy