A body playingon the roof of a 10m high building throw a ball with a speed of 10m/* at an angle of 30 with the horizontal how far from the throwing point will the ball be at the height of m from the ground
The ball will be at point P when it is at a height of 10m from the ground. So, we have to find the distance OP, which can be calculated directly by considering it as a projectile on a levelled plane (OX)-
