Question: Question 17 (2 points) Tiny subatomic particles called mu-mesons (or muons) are created in collisions between cosmic rays and atoms at the upper limit of

Question 17 (2 points) Tiny subatomic particles called mu-mesons (or muons) are created in collisions between cosmic rays and atoms at the upper limit of our atmosphere. At rest, muons have a mean lifetime of only 2.1 x 10 % s, before disintegrating into other particles. (a) What is their mean lifetime, if they travel at 0.98c? (b) Not taking relativity into account, what is the average distance you would expect muons to move, at this speed, before disintegrating? (c) What actual distance, on the average, do they move before breaking apart

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