Find answers to your questions about Physics or help others by answering their Physics questions.
In theories of false vacuum for Higgs potential, the Higgs field would be currently in an instable false vacuum and would later evolve in a true vacuum, with a lower...
Asked on 03/02/2021
0 answerI am following the book Topological Solitons by Manton and Sutcliffe and I am struggling to understand a boundary condition they choose to find the radial solutions...
Asked on 03/02/2021 by Fernando Torre
0 answerLet's consider a gentle situation. A small puck is attached to a string. The string is sufficiently long in length. The setup is placed on a frictionless surface. One end...
Asked on 03/01/2021
3 answerIs it correct to say that a MW hour of electrical energy delivered has less entropy than a MW hour ( 3.6 GJ) of process heat delivered,...
Asked on 03/01/2021 by ltJudd
1 answerThe Greisen–Zatsepin–Kuzmin limit (GZK limit) is a theoretical upper limit on the energy of cosmic ray protons traveling from other galaxies through the intergalactic medium to our galaxy. A number...
Asked on 03/01/2021
0 answerFirstly I will admit I do not understand the real cause of rotational frame dragging and some of the math heavy explanations are too complicated for me. To me...
Asked on 03/01/2021 by daniel.sedlacek
1 answerAccording to quantum mechanics, bosons can occupy the same quantum state in the same system but fermions cannot because the wave function for the interchange of two identical fermions would...
Asked on 03/01/2021
2 answerOk, so we know that the solution to $hat{H}psi = ihbar frac{partial psi}{partial t}$ is $psi (t) = e^{frac{-i hat{H} t}{hbar}} psi (0)$, but what exactly is ...
Asked on 03/01/2021 by Dah_Fisicist
2 answerGiven Newton's third law, why is there motion at all? Should not all forces even themselves out, so nothing moves at all? When I push a table using my finger,...
Asked on 03/01/2021 by user16458
20 answerHow can I prove the relation:$$epsilon=frac{3}{4}frac{Q}{c}tau$$where:$epsilon$ is the energy density of radiation, $Q$ is the flux and $tau$ is the optical thickness....
Asked on 03/01/2021 by Ordepapp
0 answerGet help from others!
Recent Answers
Recent Questions
© 2024 TransWikia.com. All rights reserved. Sites we Love: PCI Database, UKBizDB, Menu Kuliner, Sharing RPP