As a you-tube video, you influence your fellow classmate to stand 100 feet away from you while you throw a snow-ball straight at her head. Suppose that the target’s head is 5 feet over the ground and that you free the snow-ball horizontally 5 feet over the ground. The camera starts to run and you throw the snow-ball, however rather than hitting her face, the snow-ball lands at her feet. Find the speed of the snow-ball when it left your hand?