Question

# QUESTION 12 A muon forms high in Earth's atmosphere and is traveling at 0.923 c. A...

QUESTION 12

1. A muon forms high in Earth's atmosphere and is traveling at 0.923 c. A person on the Earth observes the muon to travel for a distance 3.75 km before decaying. What is the lifetime of the muon observed by the person on the Earth?
 4060 seconds 1.35 X 10 ^(-5) seconds 1.25 X 10^(-5) seconds 3.33 X 10^(-9)

QUESTION 13

1. A muon forms high in Earth's atmosphere and is traveling at 0.923 c. A person on the Earth observes the muon to travel for a distance 3.75 km before decaying. What is the lifetime of the muon as observed by a person traveling with the muon?
 3.76 X 10^(-6) seconds 3.52 x 10^(-5) seconds 4.88 X 10^(-5) seconds 5.21 X 10^(-6) seconds

QUESTION 14

1. A muon forms high in Earth's atmosphere and is traveling at 0.923 c. A person on the Earth observes the muon to travel for a distance 3.75 km before decaying. What distance does the muon travel according to someone traveling with the muon?
 0.649 km 1.04 km 1.44 km 9.75 km

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