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Two bodies are projected at angle theta...

Two bodies are projected at angle ` theta` and `(90%(@) -theta) to the horizontal with the same speed. Find the ration of their time of flight.

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`T_(1) =2 usin theta//g and T_(2) 2 u sin (90%(@)-theta) so ` T_(1) //T_(2) =sin theta =tan theta`.
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