Frey Scientific Hooke's Law Spring is ideal for studies in harmonic motion and potential energy. Plated steel spring measuring 14 mm x 185 mm has hooks on each end.
Features
Hooke sought to demonstrate the relationship between the forces applied to a spring and its elasticity
Hooke's Law states that the extension of a spring is proportional to the load that is applied to it
This spring is perfect for demonstations of the princple
No Choking Hazard