Equations Flashcards
1
Q
What is the equation to calculate the strength of an electric field?
A
F = gE measured in Newtons per Coulomb (N/C)
2
Q
What is the equation for Coulomb’s Law?
A
E = Q / (4πϵ0Rsquared) measured in Coulomb’s (C)
3
Q
What is the equation for Gauss’ Law of Electricity?
A
∫E ∙dA = Q / ∈0 = 0
4
Q
What is the equation for Gauss’ Law of Magnetism?
A
∫B ∙dA = 0
5
Q
What is the equation for potential energy?
A
Pe = mgh measured in Joules (J)
6
Q
What is the equation for Ohm’s Law (voltage)?
A
V = IR
