Formula Flashcards
1
Q
Velocity=
A
Change in energy / charge =
Work / charge
2
Q
Power (measured in watts) = velocity x current =
A
Work / time =
Change in energy / time
Work or change in energy = VIT
3
Q
Rtotal (parallel)=
A
(1/R1 + 1/R2 + 1/R3)^-1
4
Q
Work=force x displacement=
A
Change in energy
5
Q
I (impulse) = change in momentum = force x change in time=
A
mv-mu
6
Q
I (current)=
A
q (charge, measured in coulombs) / time
