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 :
4.2 out of 5 based on 15 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
berryberryberry 134.21 94.0%
tang 130.78 99.5%
hackertyper492 128.10 94.9%
user287946 123.65 99.0%
iseeemishootem 121.08 97.6%
gbzaid 120.97 96.7%
ermichelsen 118.84 97.8%
nimbus_broth 115.87 98.3%

Récemment pour

Nom MPM Précision
slyfies 61.52 97.8%
user88670 68.89 94.9%
user949549943984 66.25 95.1%
baqwasp 62.02 91.4%
user88037 89.87 93.3%
sophieco 38.96 87.3%
harleymomma 46.07 97.6%
btamtam 82.28 98.8%