Question

. A ball is projected from a point on the floor with a speed
of 15 m/s at an angle of 60° with the horizontal Will it
hit a vertical wall 5 m away from the point of projection
and perpendicular to the plane of projection without
hitting the floor? Will the answer differ if the wall is
22 m away?​

Answer 1

Answer:

So in the first case, the wall is 5m away from projection point so it is in the horizontal range of projectile. So the ball will hit the wall.

In the second case, (22m away ) wall is not within the horizontal range. So the ball would not hit the wall.

Explanation: