1. Motion If you want to keep something from moving… …you need to understand what would make it move! Physical Principles of Design Class 02, Thursday, 15 January, 2004

2. Motion in One Dimension Position(x) : Measured in Meters. Velocity(v):Measured in m/sec. Acceleration(a):Measured in m/sec.sec. Be Careful of Signs. Note:”Speed”=Absolute value of “v”.

4. Definitions

5. Definitions (Continued)

9. Components of Vectors

10. Velocity and Acceleration

11. Constant Acceleration

16. Displacement with Constant Acceleration

19. Class #2 Take-Away Concepts

20. Class #2 Problems of the Day

22. Class #2 Optional Material Deriving the Other Equations