The sturdy, 4 inch extension spring provides the perfect tool for studying motion of mass on a spring, Hooke's Law, potential energy, etc. It provides a visually and kinesthetically effective method for studying the physics of springs.
Eisco Labs Steel Extension Spring 4in
Was:
$36.76
Now:
$18.38
- SKU:
- NRE1033014
- Condition:
- New
- Availability:
- Free Shipping from the USA. Estimated 2-4 days delivery.