A problem that combines concepts from Thermodynamics and Special Relativity, a problem that combines concepts from Electricity and Special Relativity, a problem that combines concepts from Magnetism and Special Relativity and a problem that combines concepts from Waves and Special Relativity.

Question

samigupta8 · Answer

What's it?

jakebgold · Answer

For the electricity/SR problem, through what potential difference must an electron be accelerated to reach a mass of six times its original mass?

You can use conservation of energy (.5mv^2 = eV) to find the velocity expression, then multiply the mass of an electron by 1/sqrt(1-(v/c)^2) and figure out the voltage required.