1. Dynamics ENGR 215, Section 01 –Goals –Start from the general and work down 1

2. Overview 2

3. Motion 3

4. Terms reference frame Point motion Rigid body motion 4

5. A point has the same velocity and acceleration relative to any fixed point in a given reference frame. 5

6. Curvilinear Motion 6

7. Angular Motion 7 θ

8. General Components 8

9. 9

10. Coordinates 10 θ erer eθeθ θ enen etet ezez epep

11. Relative Motion 11

12. Why would we ever use relative anything? 12

13. General Relative Motion Rigid Body 13 rBrB rArA r A/B

14. Moving Reference Frame 14 rBrB rArA r A/B

15. Homework 1 Work Example 13.7 Derive constant acceleration equations Review vector mechanics Read Chapter 13 and skim Chapters 17 & 20 Explain cross product, dot product, and scalar product 15