Recent content by floped perfect

v^2= [c^2(t^2-T^2)}/t^2

where k is a constant and A is the angle from above, it says to express the answer in that form- z is a complex number in polar form. I tried multiplying the 2/(1+z) by the conjugate (1-z) on the top and bottom but I can't get it into the form 1-Tan(kA). I think this involves trignometric...

If two events are dependent, whatever happened in the first one has affected the outcome of the second one e.g. if cards are drawn and NOT replaced, the probability of getting 2 queens say is 4/52x3/53 whereas the probability of getting two queens in an INDPENDENT situation (e.g. if the first...

Someone solve this please! If z= CosA+iSinA, express 2/1+z in the form I-Tan(kA).

If an atom was below zero Kelvins, or at zero Kelvins, would it be possible that the electrons would lose their energy level completely and the atom would collapse?

Cool, that helps. I was just a bit stuck for ideas on what kind of chapters to put in.

Today, electrons are described as "elementary particles" but who's to say that in a few years down the road someone will discover that you can actually split them up? Maybe then, a more solid theory can be created on electron movement rather than the theories of probability-based quantum...

But wouldn't that force have the opposite effect since the charges on the electron and proton are different. Would the attraction between positive and negative not just cause the electron to crash into the nucleus? What's keeping the protons and electrons apart?

Hi, I'm Irish and I'm doing my leaving cert and we have to compile a "design folio" on our project. I was just wondering what kind of chapters I should include after the first four which are: Introduction, Analysis of brief, Investigation of solutions and Criteria for selection of solutions. We...

Hey, If you go onto "www.crocadile-clips.com" there's pretty good demo's on programming a 555 timer programme in monostable operation. But you have to download the free trial.

But how can the Earth lose energy if it's in space, There's no friction slowing it down is there?

It's the same kind of thing with the planets, with the centripetal force and all. It's kind of the way you'd think the Earth might crash into the sun because they're attracted towards each other by gravity but they don't because of centripetal force. Maybe the electrons behave like mini-planets?

Yes I'd have to go with the doppler effect on that one. Maybe we just see them as red but if you looked at them from the opposite side they would be violet or something.

Electrostatic force? Did you mean the electrostatic force, because I believe that's responsible for the holding together of ionically charged particles (ionic bonding). So basically, this theory of everything was an attempt to amalgamte all the universal forces under one single equation. That...