an object of mass 1 kg is traveling with a constant speed of 10 m/s in the positive x-direction. consider case 1 in which the object above comes to a stop in 1 second. consider case 2 in which the same object comes to a stop in 10 seconds instead of 1 second. which case had the bigger change in momentum? in the setup from the last question, which case had the bigger impulse?