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Mass and electrons and other weird things?
Do electrons have mass ?
Do neutrinos have mass ?
If electrons have mass (here comes the silly question) what is the weight of internet traffic ?
1 Answer
- ?Lv 56 years ago
Electrons have a mass of, if I'm remembering correctly, a little over 9.1x10^-31 kg. Neutrinos, according to wikipedia, have a mass of 0.320 ± 0.081 eV/c2 (sum of 3 flavors), whatever that means. The entire internet, according to crude calculations done by Michael Stevens of Vsauce fame, would weigh about 50 grams, or as much as a medium-sized egg.