Recent content by lookingforhlp

I am doing a heat transfer problem and I need to solve for the length of something. I have reduced the equation to this: [C3/C1*L] = e^(-C2*L) Find L Where: C1, C2, & C3 are constants Please help I am in a real bind!

Homework Statement Why are magnetic forces not always conservative? I came across this question and to my knowledge they are always conservative...can anyone explain why they wouldn't be?

I agree

I was pretty sure it was the other way around...let me double check

Ctot = 4KC?

In that case Rtot = 2R and Ctot = 4K*epsilon*area/distance

So just the total resistance and total capacitance?

I want to take this one step at a time so I want to address A.) first

Homework Statement Two large conducting sheets are charged with a positive surface charge density. They stand vertically facing each other a distance d apart. a.) suddenly, we shrink the left sheet to a square with sides equal to d, what is the field at the point along the central axis of...

Homework Statement If each capacitor is filled with a dielectric material (with constant K, kappa), what is the new equivalent RC circuit? All resistors have equal value, and capacitors have equal value (without a dielectric), C. Homework Equations C = (Epsilon * Area) / Distance C with a...

Homework Statement This is a concept question on a study guide I came across and I really didn't know how to answer it or think about it...I havn't seen anything like this question before How could you prepare a spherical chamber that has a uniform electric field everywhere inside?