Description
Description
Hall’s Car Pair, Rolling Friction Carriages, Pack of 2. 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. Low friction wheels. Oil free sleeve bearings – never needs adjustment. Each car apparatus is a total of 8″ long, with a carriage measuring 5.25″ long, 2.25″ wide, and 1.5″ tall.
- 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.
- Low friction wheels.
- Oil free sleeve bearings – never needs adjustment.
- Each car apparatus is a total of 8″ long, with a carriage measuring 5.25″ long, 2.25″ wide, and 1.5″ tall.
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