Answer:
where the rocks are exposed to really hot conditions and high pressure....these conditions are found deep where tectonic plates meet or deep inisde the earth past our core
hope this helps !!!!!
Answer:They decided to count 10000 muons because of classical predictions. When you count 1000 initial muons.they would expect only 1.5 muons
Explanation:
t= 4205/0.98 = 1.43×10^-5sec
Classically,number of surviving muons= No exp(-0.693t/t)
N=10^4exp[(-0.694×(1.43×10^-5)/1.52×10-6)]
N= 14.7=15
Relativistic time t'=t/y
t'=(1.43×10^-5)×sqrt(1-(0.98c)^2/c^2
t'=2.84×10^-6secs
N= 10^4exp[(-0.693×(3.84×10^-6)/1.52×10^-6]
N relativistic=2739
