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Home Q & A Board Science-Related Homework Help Physics
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kay20213 kay20213
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6 years ago
The half-life of a muon is 2.2 ms. How fast is it moving relative to an observer who says its half-life is 4.4 ms?
 a. 0.87 c
  b. 0.75 c
  c. 0.97 c
  d. 0.72 c
  e. 0.50 c
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vazadirvazadir
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6 years ago
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Smair87
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6 years ago
Thanks
rudy.zondo
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Yesterday
Thank you, thank you, thank you!
bkrandy
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2 hours ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
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