3" Dia. x 4-ft. Metal Slinky Spring
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Product Number: SB13633M Price: $3.95In Stock. Usually ships in 24-48 hours. |
PRODUCT DETAILS
The 4 ft. Slinky Spring with three times the normal length is ideal for demonstrating several fundamentals of wave motion. When the spring is extended to 30 feet, a lateral or longitudinal pulse can be observed in detail as it travels at the slower rate corresponding to low tension.
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