Recent content by superjose

Thanks a lot, it has solved my doubts! :D

Hi people. I've been scratching my head for some time now... My teacher of hydrology class keeps posting pV = mRT and I don't know why he is doing that. He's trying to get the density of the air. But I know it should go like this pV =mRT/M... Can someone clarify this for me? :s...

Ok... Thanks :p. I thought at first that, even though the magnetic field is radial it would have to do something with Coriolis Effect.

Homework Statement Why does the compass turn right when a magnetic field other than the Earth is applied? This has been bugging me for a while, does anyone know the answer to this question? Thanks a lot :p Homework Equations None The Attempt at a Solution None

Homework Statement Calculate the magnitude of the magnetic field from the previous table (see attachment). Homework Equations The Attempt at a Solution I've been googling for an answer but can't find how to obtain the magnitude of the magnetic field with the Intensity I and...

Thanks Dave. Think I've got some few good sites.

Hi. I would like to know where can I find detailed information on how is a mirage created when you place an object between two parabolic mirrors, with one of them opened. You must know about this device: http://www.optigone.com/mirage_images/hologramWhand.gif In other words, I would like...

Thanks for the quick reply. Sorry for not posting the units! But yest, they are measured in Ampere (A). Being the lousy equipment could be a very big possibility, since I don't believe they are taken good care of them.

Homework Statement Hello guys. I've ran into this conceptual problem. I was given into physic's lab to prove Ohm's law by mounting a circuit in two ways, and calculate both Voltage and Intensity. The first circuit, the A (Please refer to Circuit A.jpg), has the inconvenient in which the...

Hehehe. I'll ask the teacher that! Hopes he does not find it very simple :s.

Just asked the teacher... He said that it is not part of the class :(

Thanks man! I'll give it a shot! Let's see what the teacher thinks about it. :D

Homework Statement Hi guys. Recently, my physics' teacher told my class to make an experiment from any of the themes which are covered in the period. I need some ideas in which I can make something, somewhat good and not easy looking, but at the same time not very budget consuming...