A particle known as a pion lives for a short time before breaking apart into other particles. Suppose a pion is moving a
Posted: Thu Apr 28, 2022 9:21 am
A particle known as a pion lives for a short time before
breaking apart into other particles. Suppose a pion is moving at a
speed of 0.993c, and an observer who is stationary in
a laboratory measures the pion's lifetime to be 3.2 ×
10-8 s. (a) What is the
lifetime according to a hypothetical person who is riding along
with the pion? (b) According to this
hypothetical person, how far does the laboratory move before the
pion breaks apart?
breaking apart into other particles. Suppose a pion is moving at a
speed of 0.993c, and an observer who is stationary in
a laboratory measures the pion's lifetime to be 3.2 ×
10-8 s. (a) What is the
lifetime according to a hypothetical person who is riding along
with the pion? (b) According to this
hypothetical person, how far does the laboratory move before the
pion breaks apart?