Question

A body is projected at an angle Θ with the horizontal. Derive an expression for

its horizontal range. Show that there are two angles Θ1 and Θ2 projections for the

same horizontal range. Such that (Θ1 +Θ2 ) = 90°

guys agr answer nhi pta to plz faaltu ke answers mt krna ok..​

Answer 1

Answer in attachment....

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Answer 2

attachment is given....