If a projectile has a constant initial speed and angle of projection, find the relation between the chages in the horizontal range due to change in accelertion due to grvity.

If a projectile has a constant initial speed and angle of projection, find the relation between the changes in the horizontal range due to change in acceleration due to gravity.

Find the angle of projection of a projectile for which the horizontal range and maximum height are equal.

Find the angle of projection of a projectile for which the horizontal range and maximum height are equal.

Find the angle of projection of a projectile for which the horizontal range and maximum height are equal.

Find the angle of projection of a projectile for which the horizontal range and the maximum height are equal.

Show that there are two angles of projections for a projectile to have same horizontal range.

The angle of projection at which the horizontal range and maximum height of projectile are equal is

The angle of projection at which the horizontal range and maximum height of projectile are equal is