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Projection Under uniform Acceleration

 The range R of projectile is same when its maximum heights are h1 and h2. What is the relation between R, h1, and h2?


Range is same for angles of projection θ and 90θ
R=u2sin2θg,h1=u2sin2θ2g  and  h2=u2sin2(90θ)2g=u2cos2θ2g  Hence, h1h2=u2sinθcosθ2g=14u2sin2θg=R4

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