Rotational equilibrium.Several 50-g weights and a wooden ruler with the pivot point at its center are used to demonstrate that for a mechanical system at equilibrium the net torque is zero. Photo 1 of 3 | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Giphotostock |
Taille de l’image : | 5107 px × 3366 px |
Model Release : | Non requis |
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