Recent content by ultrafast
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Graduate Recent Noteworthy Physics Papers
I imagine APS' http://physics.aps.org/" showcases many of these papers.- ultrafast
- Post #114
- Forum: Other Physics Topics
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Calculating Time Constant in R-L Circuits
Well, I think the point of the problem is to use the ratio and plug in some of the circuit equations. I'm not sure if this is for a grade or what, so I won't explicity say which equations. Just remember that for R and L in series, only one current goes through them. You have expressions for...- ultrafast
- Post #3
- Forum: Introductory Physics Homework Help
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Research Physics at NCSSM for Siemens Westinghouse Competition
Actually, it's not that much different in grad school. Lots of these astronomers will find something accidentally. In fact, even more generally, many discoveries are accidents.- ultrafast
- Post #8
- Forum: STEM Academic Advising
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Graduate Is it Possible to Control Positive Neutron Flow with Magnets in Zero Gravity?
Well first off, we probably shouldn't slam him yet since I don't think anyone has any idea what a regenreating machine is. If he's talking about a regenerating machine, he'd need to elaborate a bit more. In any event, magnetism has little to no effect on neutron flux in any reasonable regime...- ultrafast
- Post #3
- Forum: High Energy, Nuclear, Particle Physics
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High School Why is the sky blue yet the light that reaches the earth white?
A more formal explanation can be found/derived from here