While doing an experiment, Tom drops a ball out of a window 2.3 meters above the ground. The instant he does this he fires a starters pistol. Jerry sees the ball hit the ground at the instant he hears the pistols shot. The speed of pistol’s sound is 334 m/s -it is constant and will not change. a. How long did it take for Tom’s ball to reach the ground? b. How far away was Jerry standing?