Quote:
Originally Posted by ravaila
1--a clock keeps correct time with what speed should it moved relative to an observer so that it may appera to lose 4 minutes in 24 hours
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Soln:
t'=t/sqrt(1-v2/c2)
this is the formula
the answer is 21*10^6m/s
Last edited by Andrew Dufresne; Saturday, June 26, 2010 at 02:24 AM.
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