If the Kinetic Energy of a Particle Is $3.00$ Times Its Rest Energy, the Speed of the Particle Is

Multiple Choice

If the kinetic energy of a particle is $3.00$ times its rest energy, the speed of the particle is closest to which of the following values?

A) $0.984 c$
B) $0.990 c$
C) $0.950 c$
D) $0.976 c$
E) $0.968 c$