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Eisco Labs Apparatus, Collision in Two Dimensions

By: Eisco Item#: 2002521
This apparatus consists of a curved track with a base at one end. On the base is a support to hold a ball at the proper height for a center to center collision with a second ball rolling down the track. The track is level so collision occurs only in the horizontal plane, simplifying calculations. Consists of 25cm one piece track, 3 balls 12mm diameter, 2 steel, 1 glass and 1 plumb bob.

Web Price


List Price $39.79You Save 22%


Shipping weight: 2 Pounds
Dimensions: 20 x 13 x 10 Inches

What's in the Box

  • 2 Steel Balls
  • 1 Glass Ball
  • 1 Hollow Wooden Ball
  • Plumb Line
  • Activity Guide


Item #:2002521


Grade Level:Middle-High School

Selling UOM:Each

Ship Method:Parcel

Certifications:Not Applicable


Safety:No Choking Hazard

Allergens:Contains No Allergens

Description:Physics Apparatus

Material:Wood, Plastic

WARNING: WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer. For more information go to For more information go to

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