An unstable high-energy particle is formed in the laboratory and it moves at a speed of around 0.986c. Relative to the stationary reference frame fixed to the laboratory, the particle travels a distance of around 1.36 x 10-3 m before disintegrating.
i) Find out the correct distance traveled?
ii) Find out the distance computed by a hypothetical person traveling with the particle?
iii) Find out the proper life-time?
iv) Find out the dilated life-time?