In the theory of relativity, the mass of a particle with velocity v is
m = m0/sqrt(1- v^2/c^2)
where m0 is the rest mass of the particle and c is the speed of light. What happens as v ?> c-?
Limits are applied to relativistic mass. The solution is detailed and well presented. The response received a rating of "5" from the student who originally posted the question.