Recent content by risendemon

Homework Statement A plane monochromatic light wave passes from a source inside an aquarium tank through water of index of refraction 1.33, then, at normal incidence, through a flat pane of glass of index 1.5 into air. Calculate the ratio of the intensity of the emergent light wave to that of...

thanks so much both of you for your help! :-)

Homework Statement The voltmeter in the circuit sketched in the link below reads 100 volts. What currents would ammeters indicate for I1, I2, and I3? What is the phase relation between the applied voltage and I3? http://i43.photobucket.com/albums/e394/risendemonx/prob3pic.jpg...

thanks a bunch for that, i didn't know google had that feature!

Being a geology major, i understand very well how errent creation 'science' can be. I've actually done many rebuttals of the so called 'c decay' they seem to talk about so much. This was actually how i came to find out about modern VSL theories, and why I wanted to ask some people with more...

I'm not sure if I'm posting this thread in the correct category, but I figured i'd give it a shot. If this is posted in the wrong category, i apologise. Some of you are probably familliar with the variable speed of light theory. It's something I just recently stumbled upon, almost by accident...

actually, I think I figured out an easier way to set up the integral, could someone check to make sure I didn't mess up somewhere? http://i43.photobucket.com/albums/e394/risendemonx/potentialcylinder2.jpg thanks!

Hi, I'm new here, and I'm sure you will be hearing from me often in here :smile: anyway, my question is in regards to finding the potential of a cyllinder, with uniform volume charge sigma, radius r, and length L. In this case, I need to find the potential along the axis of the cylinder...