How fast must a pion be moving on average to travel 34 m before it decays?...

Question

Question

How fast must a pion be moving on average to travel 34 m before it decays? The average lifetime, at rest, is 2.6×10−8s .

Express your answer to two significant figures.


v =	____________ c

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Answer 1

Answer #1

2 -2 느

Answer 2

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