Natural Science Forum / Physics / Electromagnetism / March 2005

I'm an alien from Mars who crash-landed on your Medieval planet.I want
home, but my engine is damage.So I need to build a super-railgun too
shoot my flying saucer back to Mars.
What do I need?

I was wondering if an interference slit causes a phase delay in the
propagation of photons through it?
Kindest regards,
Julian Kalmar

Coulomb's constant is freely used in cgs electrostatics, yet it is
merely a kludge, a fix, a patch. A little analysis using mks units can
demonstrate this.
Firstly it should be clear that a reasonable definition for D is: :

R*volume*raduis2 c3po "Theroy of everything"
finding the multi-plex time and volume of the earth you can find the
universe volume and time!! A.I =/2
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1. parallel plate with capacitor of 20uF, plate is 0.5mm apart.
Find
1. Area of each plate
2. potential difference  if there's a change of magnitude of 30uC on each plate.