Question

A rod has length 1 meter. when the
rod is in a satellite moving
with
velocity 0.5C relative to laboratory.
what is the length of rod as
determined by
an observer (a) in the
satellite and (b) in the laboratory?​

Answer 1

Answer:

sorry I can't know sorry

Answer 2

Answer:To an observer on Earth, the muon travels at 0.950c for 7.05 μs from the time it is produced until it decays. Therefore, it travels a distance relative to Earth of: L0=vΔt=(0.950)(3.00×108m/s)(7.05×10−6s)=2.01km

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