1. © OCR 2016 Motion graphs

2. © OCR 2016 MOTION GRAPHS LESSON ELEMENT

3. © OCR 2016 Task 1 Get into pairs having one person facing the board (Person A) whilst the other faces away (Person B). Person A will be shown a distance-time graph, they must explain the journey that it shows to Person B. Person B draws a graph of the journey being described. The graph they draw must be exactly the same as the one displayed.

4. © OCR 2016 Journey 1 Person A face away

5. © OCR 2016 Journey 2 Person B face away

6. © OCR 2016 Journey 3 Person A face away

7. © OCR 2016 Journey 4 Person B face away

8. © OCR 2016 Task 2 You will be given a scenario on the board which you must interpret into a velocity time graph. It may require some calculations.

9. © OCR 2016 Scenario 1 1.James starts out south of home. After 10 seconds he has reached a speed of 40 km/h. 2.He continues at this speed for a further 40 seconds. 3.He then hits a deer and comes to a stop in 3 seconds. 4.He stays there for 5 seconds before fleeing the scene of the crime, James takes off again in the same direction, speeding up and reaching a speed of 80 km/h in 5 seconds. 5.When his conscience gets the better of him 10 seconds later, he slows, and stops in 10 seconds.

10. © OCR 2016 Answers

11. © OCR 2016 Scenario 2 1.Maria decides to drive to work. She speeds to 35 km/h in 10 seconds and remains at this speed for 5 seconds. 2.She then sees the traffic light and slows down to a stop in 5 seconds. 3.20 seconds later she then speeds on to the dual carriageway at 75km/h in 10 seconds. 4.She remains at this speed for 30 seconds before arriving at work. She slows the car to a stop in 15 seconds.

12. © OCR 2016 Answers

13. © OCR 2016 Task 3 You will be provided with a number of different situations. Identify the measurements and then class them as a scalar or vector quantity.

14. © OCR 2016 Which measurement? 10km DisplacementDistanceAccelerationMomentum

15. © OCR 2016 Vector or Scalar? 10km VectorScalar Distance

16. © OCR 2016 Which measurement? 10km/h East DisplacementDistanceVelocityMomentum

17. © OCR 2016 Vector or Scalar? 10km/h East VectorScalar Velocity

18. © OCR 2016 Which measurement? 10km South DisplacementDistanceAccelerationMomentum

19. © OCR 2016 Vector or Scalar? 10km South VectorScalar Displacement

20. © OCR 2016 Which measurement? 10m/s DisplacementSpeedAccelerationMomentum

21. © OCR 2016 Which measurement? 10m/s Speed VectorScalar

22. © OCR 2016 Scalar or Vector? 10m/s How fast velocity is changing 2 DisplacementDistanceAccelerationMomentum

23. © OCR 2016 Which measurement? 10m/s How fast velocity is changing 2 VectorScalar Acceleration

24. © OCR 2016 Which measurement? 10 Joules Power required for work DisplacementDistanceAccelerationEnergy

25. © OCR 2016 Which measurement? 10 Joules Power required for work VectorScalar Energy

26. © OCR 2016 Which measurement? DisplacementDistanceAccelerationMass 10 kg How heavy something is

27. © OCR 2016 Which measurement? 10 kg How heavy something is VectorScalar Mass

28. © OCR 2016 Which measurement? WeightDistanceAccelerationMass 10 Newtons The force on the mass of something

29. © OCR 2016 Which measurement? 10 Newtons The force on the mass of something VectorScalar Weight

30. © OCR 2016 OCR Resources: the small print OCR’s resources are provided to support the teaching of OCR specifications, but in no way constitute an endorsed teaching method that is required by the Board, and the decision to use them lies with the individual teacher. Whilst every effort is made to ensure the accuracy of the content, OCR cannot be held responsible for any errors or omissions within these resources. © OCR 2016 - This resource may be freely copied and distributed, as long as the OCR logo and this message remain intact and OCR is acknowledged as the originator of this work. OCR acknowledges the use of the following content: n/a Please get in touch if you want to discuss the accessibility of resources we offer to support delivery of our qualifications: resources.feedback@ocr.org.ukresources.feedback@ocr.org.uk