In each of the cases below, one graph is completed which partially describes the motion of a cart on a track. Please fill in the remaining graphs by sketching the general shape and write a description of the cart's motion in words. Motion Diagram Acceleration (m/s) 2 2 Acceleration (m/s) Motion Diagram 0 2 5 5 Time (s) Time (s) 10 10 Position (m) 2 Velocity (m/s) 2 Position (m) O 2 N Velocity (m/s) O 0 quadratic 5 5 5 5 Time (s) Time (s) 10 Time (s) 10 Time (s) 10 10 How do the acceleration graphs, velocity graphs, and position graphs for case 1 and case 2 compare? Is it possible to have a negative acceleration and be speeding up? A positive acceleration and be slowing down? Explain. In each of the cases below, one graph is completed which partially describes the motion of a cart on a track. Please fill in the remaining graphs by sketching the general shape and write a description of the cart's motion in words. Motion Diagram Acceleration (m/s) 2 2 Acceleration (m/s) Motion Diagram 0 2 5 5 Time (s) Time (s) 10 10 Position (m) 2 Velocity (m/s) 2 Position (m) O 2 N Velocity (m/s) O 0 quadratic 5 5 5 5 Time (s) Time (s) 10 Time (s) 10 Time (s) 10 10 How do the acceleration graphs, velocity graphs, and position graphs for case 1 and case 2 compare? Is it possible to have a negative acceleration and be speeding up? A positive acceleration and be slowing down? Explain.