The Hooke’s Law Set allows students to investigate the relationship between the force applied to a spring and the amount of stretch on the spring. This rugged set features a heavy base, so you can stretch the springs without toppling the unit. The transparent scale can be moved vertically to align zero with the brightly colored stretch indicator.
https://www.pasco.com/products/lab-apparatus/mechanics/springs-and-oscillations/me-9827#specs-panel
