Ferris Wheel Model by Terry Lee Lindenmuth

Ferris Wheel Model by Terry Lee Lindenmuth
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2014-03-15 20:16
In collections Math Year 4 Unit 1
This example dynamically demonstrates the rotational motion of a Ferris wheel, visually showcasing the principles of circular motion. Core mathematical concepts include circles, trigonometric functions, transformations, and parametric equations. Construction highlights the use of GeoGebra commands like Circle, Segment, Rotate, and Angle. Suitable for high school students studying applications of circles and trigonometric functions, or for physics instruction on periodic motion.

GeoGebra Commands & Parameters

  1. Circle(C, 50) → c
  2. Segment(C, G1) → a
  3. Segment(C, G2) → b
  4. Rotate(Zero, α, C) → Zero'
  5. Angle(Zero, C, Zero') → β
  6. Segment(C, Zero') → d
  7. Rotate(Zero, 30° + α, C) → Zero'_1
  8. Angle(Zero, C, Zero'_1) → γ
  9. Segment(C, Zero'_1) → e
  10. Rotate(Zero, 60° + α, C) → Zero'_2
  11. Angle(Zero, C, Zero'_2) → δ
  12. Segment(C, Zero'_2) → f
  13. Rotate(Zero, 90° + α, C) → Zero'_3
  14. Angle(Zero, C, Zero'_3) → ε
  15. Segment(Zero'_3, C) → g
  16. Rotate(Zero, 120° + α, C) → Zero'_4
  17. Angle(Zero, C, Zero'_4) → ζ
  18. Segment(Zero'_4, C) → h
  19. Rotate(Zero, 150° + α, C) → Zero'_5
  20. Angle(Zero, C, Zero'_5) → η
  21. Segment(Zero'_5, C) → i
  22. Rotate(Zero, 180° + α, C) → Zero'_6
  23. Angle(Zero, C, Zero'_6) → θ
  24. Segment(Zero'_6, C) → j
  25. Rotate(Zero, 210° + α, C) → Zero'_7
  26. Angle(Zero, C, Zero'_7) → ι
  27. Segment(Zero'_7, C) → k
  28. Rotate(Zero, 240° + α, C) → Zero'_8
  29. Angle(Zero, C, Zero'_8) → κ
  30. Segment(Zero'_8, C) → l
  31. Rotate(Zero, 270° + α, C) → Zero'_9
  32. Angle(Zero, C, Zero'_9) → λ
  33. Segment(Zero'_9, C) → m
  34. Rotate(Zero, 300° + α, C) → Zero'_{10}
  35. Angle(Zero, C, Zero'_{10}) → μ
  36. Segment(Zero'_{10}, C) → n
  37. Rotate(Zero, 330° + α, C) → Zero'_{11}
  38. Angle(Zero, C, Zero'_{11}) → ν
  39. Segment(Zero'_{11}, C) → p

AI Drawing Prompt Reference

Draw a circle with a diameter of 50 to represent the Ferris wheel. From the center, draw two radii and label them as a and b. Then rotate these radii around the center by 30 degrees each time, drawing 12 equally spaced radii labeled as d to p. These radii will demonstrate the rotational motion of the Ferris wheel.
The prompt above was compiled from the original drawing commands and is for reference only.