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Graphs of motion Contents: Position graphs Whiteboard Qualitative Instantaneous Velocity graphs

Graphs of motion Contents: Position graphs Whiteboard Qualitative Instantaneous Velocity graphs Whiteboard Qualitative. Position vs. Time graphs. 4 m. Position in meters. 5 s. Time in seconds. (still at 2, 2 in 5, 4 in 2, -4 in 4). Slope = rise/run Slope = Velocity. TOC.

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Graphs of motion Contents: Position graphs Whiteboard Qualitative Instantaneous Velocity graphs

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  1. Graphs of motionContents: • Position graphs • Whiteboard • Qualitative • Instantaneous • Velocity graphs • Whiteboard • Qualitative

  2. Position vs. Time graphs 4 m Position in meters 5 s Time in seconds (still at 2, 2 in 5, 4 in 2, -4 in 4) Slope = rise/run Slope = Velocity TOC

  3. Whiteboards: Position vs. time 1 | 2 | 3 | 4 TOC

  4. 5 m Position in meters 5 s Time in seconds What is the velocity at 2.0 seconds? W .67 m/s

  5. 5 m Position in meters 5 s Time in seconds What is the velocity at 4.0 seconds? W 0

  6. 5 m Position in meters 5 s Time in seconds What is the velocity at 6.2 seconds? W 2.0 m/s

  7. 5 m Position in meters 5 s Time in seconds What is the velocity at 8.15 seconds? W -3.0 m/s

  8. Whiteboards: Qualitative Position vs. time TOC

  9. 5 m Position in meters 5 s Time in seconds What’s going on here?

  10. 5 m Position in meters 5 s Time in seconds What’s going on here?

  11. 5 m Position in meters 5 s Time in seconds What’s going on here?

  12. 5 m Position in meters 5 s Time in seconds What’s going on here?

  13. 5 m Position in meters 5 s Time in seconds What’s going on here?

  14. 5 m Position in meters 5 s Time in seconds What’s going on here?

  15. 5 m Position in meters 5 s Time in seconds What’s going on here?

  16. 5 m Position in meters 5 s Time in seconds What’s going on here?

  17. 5 m Position in meters 5 s Time in seconds What’s going on here?

  18. Finding instantaneous velocity 5 m Position in meters 5 s Time in seconds v at 6.0 s =? Find the tangent slope 5.1/5.95 .86 ms

  19. 5 m Position in meters 5 s Time in seconds What is the velocity at 3.0 seconds? 3/7.6 = .39 m/s

  20. 5 m Position in meters 5 s Time in seconds What’s the velocity at 6.0 seconds? -2.85/4.5 = -.62 m/s

  21. 5 m Position in meters 5 s Time in seconds What’s the velocity at 6.0 seconds? 5.65/6.9 = .82 m/s

  22. Velocity vs. Time graphs (show driving on a road) Area under is Displacement Slope = rise/run Slope = acceleration 4 m/s 3 m/s for 5 seconds How far? LxW = ? Velocity (m/s) 5 s Time in seconds TOC

  23. Velocity vs. Time graphs (show driving on a road) Area under is Displacement Slope = rise/run Slope = acceleration 4 m/s Now how far? Velocity (m/s) 5 s Time in seconds TOC

  24. Whiteboards: Velocity vs. time 1 | 2 | 3 | 4 TOC

  25. 5 m/s velocity in m/s 5 s Time in seconds What is the acceleration at 1.15887 seconds? 1.5 m/s/s

  26. 5 m/s velocity in m/s 5 s Time in seconds What is the acceleration at 8.1 seconds? -.5 m/s/s

  27. 5 m/s velocity in m/s 5 s Time in seconds What displacement between 2 and 4 seconds? 6.0 m

  28. 5 m/s velocity in m/s 5 s Time in seconds What displacement between 4 and 7 seconds? 13.5 m

  29. Whiteboards: Qualitative Velocity vs. time TOC

  30. What’s going on here? + V 0 m/s - V Time

  31. What’s going on here? + V 0 m/s - V Time

  32. What’s going on here? + V 0 m/s - V Time

  33. What’s going on here? + V 0 m/s - V Time

  34. What’s going on here? + V 0 m/s - V Time

  35. What’s going on here? + V 0 m/s Time

  36. What’s going on here? + V 0 m/s Time What would this position graph look like?

  37. Position Time

  38. What’s going on here? + V 0 m/s - V Time

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