Recent content by aarond90

Explain how an atom may have a permanent magnetic dipole moment? Many thanks...

2 parallel capacitors, 3uF each, connected in series to 10V battery. One capacitor's separation is then reduced to 30% of its initial value. What is the total energy stored of the capacitors? C tot = 1 / ((1/3e-6) + (1/3e-6)) = 1.5e-6F U initial = (0.5)(1.5e-6)(100) = 7.5e-5 J After...