3Particle Decay(based on Taylor 15.74)A particle a is traveling along the positive x axis of frame S with speed 0.5c decays into two identical particles,a → b+b, both of which continue to travel on the x axis. (a) If ma = 2.5m, find the speed of either b particle in the rest frame of particle a. Sense making: Compare the classical and relativistic physics How does your result compare to what you would expect classically? Conceptually, how do you account for the difference? (b) By making the necessary transformation on the result of part (a), find the velocities of the two b particles in the original frame S. Sense making: How do these velocities compare to the results you found in part (a)? Does the comparison make conceptual sense?