Compression spring. Hooke's law states that the extension of a spring is proportional to the force added to it. Here a 200-g weight is placed on top of a compression spring. The spring gets shorter under the load. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Turtle Rock Scientific |
Taille de l’image : | 5300 px × 4765 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |