Find answers to your questions about Physics or help others by answering their Physics questions.
I looked at this question. There's one answer that alludes to what I'm asking, but I don't find it satisfactory, because to me the following is still a...
Asked on 01/26/2021 by AmateurMathPirate
3 answerI'm a first-year graduate student; due to a series of unfortunate events I will most likely begin research in the spring (meaning I'll officially join a group and be on...
Asked on 01/26/2021
0 answerIf I try to handle a tumbler or cup on my fingertip (as shown in fig), it is quite hard to do so (and the cup falls most often). ...
Asked on 01/26/2021
7 answerIn Wald section 9.2 page 221 he says thatWe turn our attention; now , to null geodesic congruences. Again, weparameterize the geodesics by an affine parameter $lambda$, but...
Asked on 01/26/2021
0 answerTghere are a lot of different papers about STU supergravity, for example see this. As I understand, STU supergravity is N = 2 supergravity coupledto three...
Asked on 01/26/2021
0 answerA conductor, metallic is considered to be containing a sea of mobile electrons. When a diode breakdown happen, we actually have a lot of electrons inside the depletion region that...
Asked on 01/26/2021
1 answerWe all are well aware with the equation of continuity (I guess) which is given by: $$A_1V_1= A_2V_2$$ Where $A_1$ and $A_2$ are any two cross sections...
Asked on 01/26/2021
5 answerThe kinematic boundary condition at the surface of a water wave is given as: "a particle on the free surface remains there always". This is then written as the material...
Asked on 01/26/2021 by Anton Esmail-Yakas
1 answerA linear cylindrical conductor of infinite length is internally concave,i.e. the area of between $0 leq r leq alpha$ is filled by a vacuum, while the area of...
Asked on 01/26/2021 by Eva Z.
0 answerIt has occurred to me I don't know if there is a general rule about this or not. If I have an expression like: $$int sqrt{g_{ij}frac{dx^i}{dt}frac{dx^j}{dt}} dt$$ I take...
Asked on 01/25/2021 by StephenG
1 answerGet help from others!
Recent Questions
Recent Answers
© 2024 TransWikia.com. All rights reserved. Sites we Love: PCI Database, UKBizDB, Menu Kuliner, Sharing RPP