Look at the situation shown in figure-1.99. A fire man fires his shot aiming to a monkey, who fall sat the time of shot. So the shot has passed the highest point of it strajectory and is descending when it hits the monkey, which is still in air. At the instant, the shot was at the highest point of its trajectory,was them on key's height above the ground the same, lower, or higher than that of the shot. Explain your answer.