1. 1 Vector Decomposition y x 0 y x 0 y x 0

2. 2 Unit vector in 3D Cartesian coordinates

3. 3 Vector summation

4. 4 Dot products

5. 5 Cross products x (i) y (j) z (k)

6. 1D motion Displacement Average velocity Inst. velocity Average acceleration Inst. acceleration

7. 7 acceleration displacement vs velocity and time displacement vs time velocity vs time velocity vs displacement average velocity displacement vs velocity 1D motion with constant acceleration

8. 8

9. 2D motion: position and displacement - position vector and displacement vector

10. 2D motion: acceleration

11. Uniform circular motion

12. Projectile motion Horizontal motion Vertical motion

13. Projectile motion Horizontal motion Vertical motion

14. Equation to remember Time to reach the maximum height: The maximum height of the object The maximum distance of projectile: Time to reach the ground:

15. Relative motion in 1D case

16. Relative motion B A