E&M

To find the inductance per unit length between the two conductors in a coaxial cable, we first use Ampere's law to find B (Magnetic field due to the inner conductor).

We then integrate along the volume of the cable. This gives us LI in which I is the current, and L is the inductance per unit length.

This class bores me....

Only 25 more minutes to go.....

Is it worth it?

460 Calories. That is the energy in a Medium nonfat mocha. Is it worth it? I ordered one today, and then talked myself into not drinking it. It would take me at least 1/2 hour of riding to burn that off. There are so many other foods I could eat that would provide much more nutrition, and not just empty calories.

Did I mention I am trying to lose weight?