Two dimensional collision


  • Demonstration of two dimensional elastic collision.
  • Controlled release mechanism of advancing marble.
  • Adjustable base for static marble.
  • Includes string with weight for accurate zero point of falling.
  • The angle and the distance of the collision marble can be adjusted.

Made from special durable Poletylan material- 3 layers- yellow, black, yellow
Width 20 cm
Length 55 cm
Height 17.5 cm
Weight 0.45 kg



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