Answer to Question #87734 in Mechanics | Relativity for Sridhar

Question

According to special theory of relativity, the speed ‘v’ of a free particle of mass ‘m’
and total energy ‘E’ is

Answer 1

Solution.

According to the special theory of relativity, energy is directly proportional to the mass and speed of light in a square:

$$E=mv^2$$

Answer:

$$E=mv^2$$