Find answers to your questions about Physics or help others by answering their Physics questions.
For fun, I created a 3d gravity simulation and colored each $(x,y)$ coordinate blue or green if a light mass put at that location would collide - within some...
Asked on 12/07/2020 by 2080
0 answerThe Problem I have been given the following Lagrangian of a series of $N$ one-dimensional coupled oscillators, with distance a. I have also been given the boundary conditions: ...
Asked on 12/07/2020 by George Dixon
0 answerLet's first have a look at the observed speed within galaxies (source): On the left side...
Asked on 12/07/2020 by Marcus
1 answerWhat is relative angular velocity of one point, say A, with respect to another point, say B? Both the points lie on the same rigid body which is rotating with...
Asked on 12/07/2020 by dark_prince
2 answerIf a spaceship left Earth for the galactic center at 3pm one day, traveling at extremely close to the speed of light (say 99.9999999%), then a second spaceship left at...
Asked on 12/07/2020
1 answerI encountered a problem with blocks and pulleys, which I'm not sure about. The diagrams I've drawn are given below. We need to find the minimal mass $M$ of...
Asked on 12/07/2020 by Yuriy S
1 answerA very straightforward question-Is it possible to have no dispersion and no deviation for a combination of prisms? And by prisms, I mean, a triangular one, not a glass...
Asked on 12/07/2020
0 answerGiven this situation ($P$ is the point where the beam is fixed), which force induces a torque that is counterclockwise? ...
Asked on 12/07/2020 by zokilokipoki
1 answerI found here that the Planck constant is defined as an exact number: $6.626 070 15times10^{−34} mathrm{J/Hz}$. How could this be done? Shouldn't it be a...
Asked on 12/07/2020
3 answerI know there're lots of various particle accelerators, which can accelerate particles to TeV's of energy, but it seems they all work on electrons or nuclei or other elementary or...
Asked on 12/07/2020
3 answerGet help from others!
Recent Questions
Recent Answers
© 2024 TransWikia.com. All rights reserved. Sites we Love: PCI Database, UKBizDB, Menu Kuliner, Sharing RPP