Question

two students working on physics assignment to find out how far window is from the roof of a building drop a ball over the edge of the roof the ball takes .1 seconds to travel from the top of the window to its bottom of a distance of 1 m assume the acceleration of gravity to be 10 m/s2 in this problem and calculate the distance from the edge of the roof to the top of the window

Answer 1

4.5m