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Sahay Sir > Question Answers > Cengage NEET by C.P Singh > Part 1 > Chapter 4 - Motion in a Plane > A projectile is thrown at an angle of 40 with the horizontal and its range is R1. Another projectile is thrown at an angle of 40∘with the vertical and its range is R2. What is the relation between R1 and R2? (projection speed is same in both cases)

A projectile is thrown at an angle of 40 with the horizontal and its range is R1. Another projectile is thrown at an angle of 40∘with the vertical and its range is R2. What is the relation between R1 and R2? (projection speed is same in both cases)

The velocity at the maximum height of a projectile is half of its velocity of projection u. Its range on the horizontal plane is: