Problem 4.23 - Enhanced - with Hints I Review | Constants V Correct In this problem you practiced applying the law of conservation of mechanical energy to a physical situation A spring-loaded toy gun is used to shoot a ball of mass to find the muzzle veloCIty and the maXImum height reached by the ball. m = 1.50 kg straight up in the air, as shown in ( gw). The spring has spring constant k = 667 N/m. If the spring is compressed a distance of 25.0 centimeters from its equilibrium position y = 0 and V Part D then released, the ball reaches a maximum height hmax (measured from the equilibrium position of the spring). There is no air resistance, and the ball never touches the Which of the following actions, if done independently, would increase the maximum height reached by the ball? inside of the gun. Assume that all movement occurs in a straight line up and down along the yaxis. Check all that apply. _ reducing the spring constant k Figure 1 on increasing the spring constant k decreasing the distance the spring is compressed O hum ' increasing the distance the spring is compressed decreasing the mass of the ball increasing the mass of the ball [:JCJCJCJCJCJCJ tilting the spring gun so that it is at an angle 0