2. INDUCTION SET

5. DIFFERENCES BETWEEN DISTANCE & DISPLACEMENT B A

6. B distance displacement A

10. Speed & velocity

15. APPLICATION :

17. North East West East North South South East North West South West DIRECTION

20. ANSWERS 2 : O A B 150 m 200 m

23. REFLECTION / CLOSURE (EVALUATION)

24. DIFFERENCES BETWEEN DISTANCE & DISPLACEMENT : Vector quantity Scalar quantity SI unit : metre SI unit : metre The distance between two location measured along the shortest path connecting them in a specified direction The total path length travelled from one location to another DISPLACEMENT DISTANCE

25. DIFFERENCES BETWEEN speed & velocity : Average velocity = total displacement , s time, t Average speed = total distance travelled, s time, t Vector quantity Scalar quantity SI unit :ms -1 SI unit : ms -1 The rate of change of displacement The rate of change of distance VELOCITY SPEED