-6 kg-m/s 0-18 kg•m/s 0/1 06 Multiple Choice A 2 kg object traveling at 8 m/s on a frictionless horizontal surface collides head-on with and sticks to a 3 kg object initially at rest. Which of the following correctly identifies the change in total kinetic energy and the resulting speed of the objects after the collision? Kinetic Energy Increases Speed 2 m/s Kinetic Energy Increases Speed 3.2 m/s Kinetic Energy Decreases Speed 2 m/s Kinetic Energy Decreases Speed 3.2 m/s​