1. Motion Notes

2. Frame of Reference ·A system of objects that are not moving with respect to one another. ·Relative Motion is movement in relationship to a Frame of Reference. http://www.youtube.com/watch?v=qQVDAMzo4mE http://www.youtube.com/watch?v=7VqOYvoEMnQ http://www.youtube.com/watch?v=FaEZZ43WrTQ

3. Distance & Displacement ·Distance is the length of the path between two points. ·Displacement is the straight line distance between two points - shows both the distance & direction from the starting point to the ending point. http://www.youtube.com/watch?v=atAgzYH6Sj0 http://www.learnerstv.com/animation/animation.php?ani=%2026&cat=physics

12. i

20. Speed ·Speed = Distance/Time ·Units: m/s, mph, km/hr

21. Speed

22. Velocity ·Velocity = Distance/Time in a given direction ·Units: m/s North, mph South, km/hr NE

23. http://www.youtube.com/watch?v=DRb5PSxJerM&feature=related Speed and Velocity by They Might Be Giants

24. Acceleration · a = Final Velocity - Initial Velocity Time ·Units: m/s 2, mphps, km/hr/min

25. Deceleration · d = Initial Velocity - Final Velocity Time ·Units: m/s 2, mphps, km/hr/min