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rajeshmarndi
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Suppose in deep space there are only two plane and no other reference is available. And each plane see other plane in motion.
It is obvious that atleast one plane is in motion. But it is also possible that both plane are also in motion.
Can the observer in these plane, tell whether their own plane too, is also in motion.
Because to calculate other plane speed, an observer should know first whether his own plane is stationary or not.
Thanks.
It is obvious that atleast one plane is in motion. But it is also possible that both plane are also in motion.
Can the observer in these plane, tell whether their own plane too, is also in motion.
Because to calculate other plane speed, an observer should know first whether his own plane is stationary or not.
Thanks.
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