Supertek® Newtonian Demonstration
$39.49
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This Newtonian Demonstrator is a large size to clearly explain the theory. Wooden frame consists of five nickel plated steel balls of uniform mass suspended from the frame. Includes instructions. Size: approx. 9″ L x 7″ W x 8″ H. Large size for classroom demonstration See Newton's laws of motion in action Includes Instructions
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