Constants Flashcards
(4 cards)
1
Q
Mass electron
A
9.109×10^-31kg
2
Q
Mass proton
A
1.67x10^-27kg
3
Q
Electric potential points
A
UPhill, against the e field
4
Q
Free permittivity constant
A
E0=8.85x10^-12 [ C^2/(N*(m^2)) ]