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Momentum Vector Sum Demo

Momentum Vector Sum Demo
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2018-11-28 17:59
VectorFunctionTrigonometryCoordinate GeometryGeometric Construction
This example demonstrates the vector sum of multiple momenta, visually showing the geometric meaning of vector addition through dynamic interaction; involves core math concepts like vectors, vector addition, cosine rule, geometric mean; constructed using GeoGebra commands/objects such as Intersect, Random, Vector, Point, If; suitable for high school physics and math education to understand vector operations and geometric relationships.

GeoGebra Commands & Parameters

  1. Intersect(xAxis, yAxis) → A
  2. Random(1, 3) → x2
  3. Random(-3, -1) → x1
  4. Random(-1, -3) → y1
  5. Random(-3, -1) → y2
  6. Vector(A, B) → p_1
  7. Vector(A, (2, 0)) → p_{3}
  8. Point(p_{3}) → D
  9. Vector(D, E) → p_{2}
  10. If(p_{2} ≟ p3compare, true, false) → p3check
  11. If(p3check, 1, 0) → grade