Misprints and Rarities
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#245:Relativity
Professor Adamek and Dr Badjan are travelling
at different speeds towards a distant, small
disc Both are travelling along the disk's
axis. At the moment they pass each other,
Adamek sees the diameter of the disk as five
times the diameter seen by Badjan. What is
the relative speed of the two observers as
a fraction of the speed of light?
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