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United Scientific™ Plastic Wave Helix
Description
Holding the spring vertically demonstrates longitudinal waves when oscillated up and down. When two people hold each end and move one end up and down this visualizes a transverse wave. Made from PVC plastic. The overall dimensions are 3 1/4 in. in diameter and 2 1/2 in. tall.
- Demonstrate transverse and longitudinal waves
- Colorful design
- Can safely stretch up to 8 ft.
Note: Colors may vary.
Spécifications
Spécifications
| Diameter (English) Coil | 3 1/4 in. |
| Length (English) | 8 ft. |
| Product Type | Wave Demonstrator Spring Set |
| Height (English) | 2 1/2 in. |