During a demonstration of the gravitational force on falling objects to her class, sarah drops an 11 lb. bowling ball from the top of the science building. determine distance the ball has traveled after falling for 1.0 second, ignoring air resistance and given the gravitational acceleration of 9.8 m/sec2. a) 4.9 m b) 11 m c) 20 m d) 32 m the center on a high school basketball team wants to increase the maximum height of his jump. what statement correctly describes how he could achieve this goal? a) wearing lighter shoes would increase the height of his jump. b) jumping at a 45° angle would increase the height of his jump. c) jumping with greater acceleration would increase the height of his jump. d) jumping with greater initial velocity would increase the height of his jump