1. Physics Chapter 3 and 5 Velocity, Acceleration, and Falling Bodies

9. Curves on a P-T Graph Constant positive velocity (going forward) Constant negative velocity (going backward) Zero Velocity (not moving) Accelerating P o s i t i o n Time

10. Position-Time Graph 15 10 5 Meters (m) 2 4 6 8 10 12 14 Time (s)

14. Curves on a V-T Graph Constant positive acceleration (speeding up in positive direction) Constant negative acceleration (slowing down in positive direction Zero acceleration (constant positive velocity) Constant positive acceleration (Slowing down in the negative direction) Constant negative acceleration (speeding up in the negative direction) Zero acceleration (constant negative velocity) Velocity Time

15. 15 10 5 Velocity (m/s) 1 2 3 4 5 6 7 Time (s) 8 9 Velocity-Time Graph