Electromagnetism in science and technology - Richard Feynman

This quote a été ajouté par user62487
Let me point out that among the many phenomena studied by the Greeks there were two very strange ones: that if you rubbed a piece of amber you could lift up little pieces of papyrus, and that there was a strange rock from the land of Magnesia which attracted iron. It is amazing to think that these were the only phenomena known to the Greeks in which the effects of electricity or magnetism were apparent.

S'exercer sur cette citation

Noter cette citation :
3.7 out of 5 based on 22 ratings.

Modifier Le Texte

Modifier le titre

(Changes are manually reviewed)

ou juste laisser un commentaire

Tester vos compétences en dactylographie, faites le Test de dactylographie.

Score (MPM) distribution pour cette citation. Plus.

Meilleurs scores pour typing test

Nom MPM Précision
venerated 140.25 98.5%
venerated 137.46 99.5%
thelastolympian11 136.14 97.8%
venerated 135.26 99.3%
thelastolympian11 134.30 98.5%
berryberryberry 134.21 94.0%
tang 130.78 99.5%
venerated 130.46 96.9%

Récemment pour

Nom MPM Précision
drtyrant 70.68 89.2%
user84349 65.42 91.5%
user977125 81.15 94.0%
jacquelinej 88.91 95.3%
user48211 75.36 94.0%
user101054 42.35 95.1%
melijill 80.19 99.8%
user101665 69.31 94.6%