Set Of 2 Hall’S Friction Cars.,Can Be Used With An Incline Plane, Weights, And Pulleys To Study The Relationship Between Energy And Work.,Oil Free Sleeve Bearings – Never Needs Adjustment.,Low Friction Wheels.,Each Car Apparatus Is A Total Of 8″ Long, With A Carriage Measuring 5.25″ Long, 2.25″ Wide, And 1.5″ Tall.
Brand | EISCO |
---|---|
Manufacture | EISCO |
Model | B00ARJOZU0 |
GTIN |