Hooke's law demonstration, 2 of 4. Hooke's law states that the extension of a spring is proportional to the force added to it. Here a helical spring with a hook at one end and three 50-g weights are used to demonstrate the law. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Turtle Rock Scientific |
Taille de l’image : | 3410 px × 5129 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |