PhysicsLAB AP Equations
APC Electromagnetism

Published formulas

Published values with additional units
A area m2
B magnetic field T N/A m
C capacitance F C/V
d distance m
E electric field V/m N/C
emf V J/C
F force N kg m/sec2
I current A C/sec
J current density amp/m3
L inductance henry wb/amp
length m
n N/L
loops per unit length
N number of charge carriers
per unit volume
P power watts J/sec
Q charge C
q point charge C
R resistance Ω V/A
r distance m
t time sec
U potential energy J kg m2/sec2
V electric potential V J/C
v velocity m/sec
resistivity Ωm
m magnetic flux wb T/m2
dielectric constant
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