Riddle: What is the easiest way to throw a ball, and have it stop, and completely reverse direction after traveling a short distance?
When you do so the ball will travel a short distance, it will stop and then again it will travel in a reverse direction. Do you wonder how does this happen?
Let me explain! Gravity was discovered by Sir Issac Newton. Everything is attracted towards the centre of the earth. So when we throw ball in upward direction, it will stop and come back due to gravity. This is why you should toss the ball in the air.
The answer of this riddle is that you should toss the ball in the air.