[" QUESTION 29: "],[" A ball is projected from the ground with a velocity 'u'such that its range is maximum.Then "]

A ball is projected from the ground with velocity u such that its range is maximum Then

A body is projected with velocity u so that its horizontal range is twice the maximum height.The range is

From a point on the ground a particle is projected with initial velocity u ,such that its horizontal range is maximum. The magnitude of average velocity during its ascent.

From a point on the ground a particle is projected with initial velocity u, such that its horizontal range is maximum. The magnitude of average velocity during its ascent is

From a point on the ground a particle is projected with initial velocity u, such that its horizontal range is maximum. The magnitude of average velocity during its ascent is