Cand a fost dovedita experimental contractarea lungimii ?

 Avand in vedere ca teoria speciala a lui Einstein depinde de contractarea Lorenz a lungimii, as vrea sa stiu cand a fost masurata experimental aceasta contractie si de cine.


La fel ca Lorentz, Einstein a calculat in teorie ca lungimea bratului aparatului s-ar contracta in directia miscarii, dar in practica el nu a masurat niciodata vreo contractie. Si nici Lorentz nu a masurat-o, si nici un fizician relativ nu a masurat-o, dar trebuie sa-i credem pe cuvant ca ea exista. Cum exista, daca nimeni nu o poate masura ? Si cum e asta stiinta daca nu poate fi verificata experimental ? Nu cumva e pseudo-stiinta ?

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