Question: A projectile is fired from horizontal ground with speed v and projection angle 0. When the acceleration due to gravity is g, the range

A projectile is fired from horizontal ground with speed v and projection

A projectile is fired from horizontal ground with speed v and projection angle 0. When the acceleration due to gravity is g, the range of the projectile is d. If at the highest point in its trajectory, the projectile enters a different region where the effective acceleration due to gravity is g The value of n is g 0.81 then the new range is d'=nd.

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