A body is projected vertically up with a velocity u. its velocity at half of its maximum height and at `3//4th` of its maximum height are.

A body is projected vertically up with a valocity u. its velocity at ghalf of its maximum height and at 3//4th of its maximum height are.

A body is projected vertically up from ground with a velocity u so as to reach maximum height 'h'. At half of the maximum height its velocity will be

A body is projected vertically up from surface of the earth with a velocity half of escape velocity. The ratio of its maximum height of ascent and radius of earth is

A particle is thrown vertically upwards. If its velocity is half of the maximum height is 20 m//s , then maximum height attained by it is

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

When a ball is thrown up vertically with velocity u , it attains a maximum height H . What should be the velocity so that maximum height becomes 2H ?

When a particle is thrown vertically upwards, its velocity at one third of its maximum height is 10sqrt2m//s . The maximum height attained by it is

When a body thrown vertically up with an initial velocity vo ,then maximum height reached by the body is

A body is projected vertically upwards with a velocity u it crosses a point in its journey at a height h twice just after 1 and 7 seconds. The value of u in ms^(-1) is (g=10ms^(-2))

A stone is projected vertically upwards.When it reaches half the maximum height,its velocity is 20m/s.What is the maximum height attained by the stone? (g=10m/s^(2)