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

During a projectile motion if the maximum height equal the horizontal range, then the angle of projection with the horizontal is :

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

(A projectile projected at an angle 30^(@) from the horizontal has a range R . If the angle of projection at the same initial velocity be 60^(@) , then the range will be

Choose the correct option (i) The speed of a projectile at its maximum height is half of its initial speed. The angle of projection is 60^(@) . (ii) A missile is fired for maximum range with an initial velocity of 20 m//s , the range of the missile is 40 m . (iii) A ball is projected with a kinetic energy E at an angle of 45^(@) to the horizontal. At the highest point during its flight, its kinetic energy will be E//2 . (iv) An object is projected at an angle of 45^(@) with horizontal. The horizontal range and the maximum height will be in the ratio 4:1

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 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

Find (a) time of flight , (b) Max.height (c ) Horizontal range of projectile projected with speed (v) making an angle theta with the horizontal direction from ground.