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or a myopic swimmer with a prescription of -7.0 diopters, what should the radii of curvature of the lens surfaces be if the goggles are made from a high index...
Asked on 12/13/2020 by Janbo Kenya
0 answerI have already seen this question but I am not very familiar with the group theoretical framework of the Standard Model and was hoping for a more diluted answer....
Asked on 12/13/2020
3 answerlet me explain my question with an example. Say we put a charge at the centre of an metallic hollow charged sphere and measure electric field at a distance larger...
Asked on 12/13/2020 by PRITIPRIYA DASBEHERA
0 answerWhat I Know:$$ vec F = -k vec x $$ where the negative sign indicates the Force acts in the opposite direction to the displacement. If we were...
Asked on 12/13/2020
2 answerIn Taylor's classical mechanics, he derived Lagrange equations and showed that they are equivalent to Newton's second law. Then, it was obvious that Lagrange equations are similar to the Euler-Lagrange...
Asked on 12/13/2020 by Karim mohie
1 answerI though I understood this concept but the more I learn advanced topics like torque, momentum, work, the more I realize that I have fundamentally misunderstood it. My original, theoretical...
Asked on 12/13/2020
4 answerQuoting from my text book - "several attempts were made to predict intensity as a function of temperature/wavelength". This line was preceded by the explanation for blackbody radiations and about...
Asked on 12/13/2020 by Nisha Prakash
1 answerIt is very well established how to derive conserved charges associated to the symmetries of Lagrangian using the Noether's theorem. Also in the Hamiltonian formulation, we know how to derive...
Asked on 12/13/2020 by Ali Seraj
2 answerI know it has to do with diffraction of sound, as it is a wave, but how exactly does this diffraction occur? ...
Asked on 12/13/2020 by Donkey Kong
5 answerSuppose we have a blackbody object, maybe a star or a metal (although I understand neither of these are actually blackbody objects, to some extent my understanding is they can...
Asked on 12/13/2020 by Henry
4 answerGet help from others!
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