Physics
Demonstration Spring Set
Four large springs ideal for Hooke’s Law or Conservation of Energy demonstrations.
This set includes four large springs for the demonstration of Hooke’s Law or Conservation of Energy. Each spring is constructed of rugged spring steel with large loops that hang from a pendulum clamp or stretch with hanging masses. Spring constants range from 4 N/m to 14 N/m. Spring lengths vary between 11 cm and 22 cm.https://www.pasco.com/products/lab-apparatus/mechanics/springs-and-oscillations/me-9866#specs-panel