At what angle to the horizontal should an object be projected so that the maximum height reached is equal to the horizontal range.

Velocity of a projectile is 10 ms^(-1) . At what angle to the horizontal should it be projected so that it covers maximum horizontal distance ?

For a projectile projected at an angle _____the maximum height and horizontal range are equal.

Two bodies are projected at angles 30^(@) and 60^(@) to the horizontal from the ground such that the maximum heights reached by them are equal then a) Their times of flight are equal b) Their horizontal ranges are equal c) The ratio of their initial speeds of projection is sqrt3:1 d) Both take same time to reach the maximum height.

A projectile is projected from ground such that the maximum height attained by, it is equal to half the horizontal range.The angle of projection with horizontal would be

For which angle of projection the horizontal range is 5 times the maximum height attrained ?

An object is projected at an angle of 45^(@) with the horizontal. The horizontal range and the maximum height reached will be in the ratio.

A stone projected with a velocity u at an angle q with the horizontal reaches maximum heights H_(1) . When it is projected with velocity u at an angle (pi/2-theta) with the horizontal, it reaches maximum height H_(2) . The relations between the horizontal range R of the projectile, H_(1) and H_(2) , is

At what angle with the horizontal should a player throw a ball so that it may go to (i) a maximum distance (ii) reach maximum height?