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Given a manifold, we can generalize the idea of derivatives in multiple ways: two of them being the Lie derivative and the covariant derivative. Whereas Lie derivatives do not require...
Asked on 12/17/2021
2 answerMass = Force / acceleration (in this one the speed is changing through acceleration)andMass = Energy / $c^2$ (in this one the speed is...
Asked on 12/17/2021
3 answerI understand the Laue condition (and the equivalent Bragg condition). I also understand the rotating-crystal method for analyzing crystals. But I have a hard time to understand why in the...
Asked on 12/17/2021
1 answerI have read on my physics book that the electric field due to an electric dipole varies as $1/r^3$ and I have also seen the for it . But...
Asked on 12/17/2021
2 answerPresume there is a satellite orbiting the Earth in an orbit that follows a closed path around the planet (that is, escape orbits are not permitted here). As I...
Asked on 12/17/2021
0 answerI couldn't find any papers/articles addressing this particular issue. To elucidate, my question is the following, Question: Given the maximally symmetric nature of AdS space-time, we also have that it...
Asked on 12/17/2021
0 answerp.s. I am trying to get a handle on what actual computing operations a quantum computer program does. Any information on that would be appreciated [noting the issue...
Asked on 12/17/2021
4 answerThese notes on Electromagnetism (chapter 3.1.2, section "A Solenoid") say the following:We solve Ampère's law in differential form. Anywhere other thanthe surface of the solenoid, we...
Asked on 12/17/2021
0 answerWhen a constant current is applied to a battery, its voltage jumps by a huge amount in a moment. It jumps up if we apply constant charge current and down...
Asked on 12/15/2021
0 answerSo there was a throw away question that wanted us to calculate the difference in $q$ for a two step process vs single step. Went basically like this: Gas in...
Asked on 12/15/2021
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