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So this is my thought process:I think time is a state variable, while distance is, simply because time is time and has no "path" i.e. distance, dependence. Same goes...
Asked on 08/04/2021
0 answerI can't understand why intuitively the max power is at the natural frequency. We were told in our notes that the power absorbed is exactly equal to the rate at...
Asked on 08/04/2021
1 answerConsider radial quantization in Euclidean signature, in $d$ dimensions. We obtain a Hilbert space with a (non-Hermitian) representation of the Euclidean conformal algebra $so(1,d+1)$, with these ...
Asked on 08/04/2021 by EmmyNoether
0 answerConsider a particle that moves around the coordinate grid. After $t$ seconds, it has the position$$S(t)=(cos t, sin t) quad 0 leq t leq pi/2 ...
Asked on 08/04/2021
1 answerOur teacher told when a system contains more energy its unstable.Bond dissociation enthalpy of $rm HCl$ is around 430kJ/mol and $rm HBr$ is around 360kJ/mol.The bond...
Asked on 08/04/2021 by Zayden
0 answerIn my atomic lecture notes calculating the changes with spin-orbit coupling for a one electron atom they describe the $|n,l,s,j,m_j rangle$ states as being used to 'diagonalise the spin-orbit...
Asked on 08/04/2021
1 answerWe know that Wiener process $omega(t)$ characterized by the probability distributions: $$p(omega_0,t_0) = frac{1}{sqrt{4pi Dt}}expleft(-frac{omega_0^{2}}{4D t_0}right)$$$$p(omega_1,t_1|omega_0,t_0) = frac{1}{sqrt{4pi Dt}}expleft(-frac{(Deltaomega)^2}{4D Delta t}right)$$ is not differentiable as the...
Asked on 08/04/2021 by Brownian_Motion
1 answerA few physicists (or computer scientists) take it for granted that the universe is a computation. However, I am not able to understand how the universe CAN be a computation...
Asked on 08/03/2021
2 answerI've been trying to understand how we can equate the Boltzmann entropy $k_B ln Omega$ and the entropy from thermodynamics. I'm following the approach found in the first chapter in...
Asked on 08/03/2021 by Wade Hodson
5 answerThis is related to a question I asked a few months ago here. I haven't looked at it again until recently because I was busy with something very different,...
Asked on 08/03/2021
0 answerGet help from others!
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