Recent content by Axeman2k

oops, thanks for catching that

I am currently working on a problem that states... An electron experiences the greatest force as it travels 2.0x10^6 m/s in a magnetic field when it is moving southward. The force is upward and of magnitude 2.3x10^-12 N. What is the magnitude and direction of the magnetic field? I started...

Haven't had a chance to use that equation... can you explain where the e sub 0 and r come from please?

Hmmm... tried the equation V=Ed for potential but that didnt work. Am I using the right equation?

At first I was thinking the first part had to do with the E = (KQ1)/r2 equation. You take that for both point a and b then subtract b-a to get the final velocity. That didnt seem to work, and I have been looking frantically for the past 30 min through my notes and have not been able to find an...

Please Help! (Electric Charge and Electric Field) Consider point a which is 70 cm north of a -3.6 µC point charge, and point b which is 84 cm west of the charge (Fig. 17-23). (a) Determine Vba = Vb - Va. V = ____ (b) Determine Eb - Ea. Magnitude N/C = ____ Direction = _____ °...