Complete set of springs for investigating Hooke's law.
- Easy to read pointer for measuring elongation
A set of five springs with different spring constants. The forces required for a 1 cm extension are 0.25 N, 0.5 N, 1 N, 1.5 N, and 2.5 N respectively. Pre-stress has been removed for accurate results. With a hook to support a weight hanger and a red arrow to indicate position.
Delivery information: Included manual.