Alabi,the hall warden in the men's hostel of the university decided to take up residence...

Alabi,the hall warden in the men's hostel of the university decided to take up residence in the dormitory as a way of enforcing hall discipline.He occupies rooms on the fifth floor whose windows were too small for him to lean out and look out.One afternoon,he notices water balloons sail past his window and hit the side wall 0.80secs after passing his window.Assuming that the balloons are released from rest and that Alabi's room is 15m above the side wall,how far above Alabi's room does he have to climb to catch the culprit?

In Physics
1 Answers Available
Asked by Idoye on 6th November, 2013