Two different balls are rolled (without slipping) toward a common finish line. Ball 1 has an angular speed of 23.7 rad/s, and ball 2 has an angular speed of w2 18.3 rad/s. The first ball, which has a radius of 0.0638 m, is rolling along a conveyor belt that is moving at 2.44 m/s and starts out 9.32 m from the finish line. The second ball has a radius of 0.0508 m and is rolling along the stationary floor. If the second ball starts out 5.54 m from the finish line, how long does each ball take to reach the finish line? 2 ball 1 ball 2: S What angular speed would the losing ball have needed to cross the finish line at the same time as the winning ball? angular speed: rad/s A 1140 kg car has just passed a diner. The closest the car came to the diner was R = 12.5 m, but the car has driven another 30.7 m in the 2.05 s elapsed since then. If the car travels at constant speed, what is the current magnitude of the angular momentum of the car about the diner? magnitude kg m2/s

Two different balls are rolled (without slipping) toward a common finish line. Ball 1 has an angular speed of 23.7 rad/s, and ball 2 has an angular speed of w2 18.3 rad/s. The first ball, which has a radius of 0.0638 m, is rolling along a conveyor belt that is moving at 2.44 m/s and starts out 9.32 m from the finish line. The second ball has a radius of 0.0508 m and is rolling along the stationary floor. If the second ball starts out 5.54 m from the finish line, how long does each ball take to reach the finish line? 2 ball 1 ball 2: S What angular speed would the losing ball have needed to cross the finish line at the same time as the winning ball? angular speed: rad/s A 1140 kg car has just passed a diner. The closest the car came to the diner was R = 12.5 m, but the car has driven another 30.7 m in the 2.05 s elapsed since then. If the car travels at constant speed, what is the current magnitude of the angular momentum of the car about the diner? magnitude kg m2/s