The formula for height (in feet) of a projectile under the influence of gravity is given by ℎ = − + + where = (in seconds), is the upward initial velocity (at = 0), and is the starting/initial height. 2) imagine, you are throwing tennis ball at a kite that is stuck 42 feet up in a tree, trying to knock it loose. you can throw the ball at a velocity of 45 feet per second upward at a height of 4 feet. will you throw read the kite? how hard do you need to throw ball to reach the kite? explain your answer using equations, solutions, and graphs.