Can someone please tell me how to approach this problem (not the entire solution)? Not a homework question ( I practice problems ...) . Secondly, it might be a basic question but I am new to this topic..
@Abcd You are given the constant velocity and the starting position. Finding the position after x seconds is basically just applying what "constant velocity" actually means.
@0celo7 you're like a friend of mine on first year, who took offense that our book insisted on using wedge-like squiggles that weren't even proper symbols
Why does it follow in QM that if we have a density matrix $\rho$ in diagonal form, then the diagonal elements of $\rho$ in any other basis is given by $\text{diag}[\rho = UAU^{\dagger}]$ for some unitary operator $U$?
@Abcd Well, you need a vector of length 24 that points in the direction of the velocity. If that direction is given by a unit vector (vector of length 1), then you just multiply it by 24. Otherwise you first have to divide by its length.
@JohnJack Sure, but changes between orthonormal bases are done by unitary matrices, and we usually assume orthonormal bases in QM and many contexts of linear algebra
@0celo7 You can absolutely settle for a lower tier PC if you feel it is too expensive. I built my own computer for $1000, including the Windows license and the peripherals, and it has never let me down once.
Expensive PCs are overrated
The GTX 960 is a damn fine card for $220 (when I bought it)
@0celo7 You can always sell your old card and upgrade later. That's one of the perks of PCs. Instead of making it future-proof, make it upgradeable-proof.
Again, your standards may differ from mine, but I think 60 is a very good framerate because most monitors (60 Hz ones) are incapable of displaying more.
The sinking of the Rainbow Warrior, codenamed Operation Satanic (French: Opération Satanique), was a bombing operation by the "action" branch of the French foreign intelligence services, the Direction générale de la sécurité extérieure (DGSE), carried out on 10 July 1985. During the operation, two operatives sank the flagship of the Greenpeace fleet, the Rainbow Warrior in the port of Auckland, New Zealand on its way to a protest against a planned French nuclear test in Moruroa. Fernando Pereira, a photographer, drowned on the sinking ship.
France initially denied responsibility, but two French...
how does this not have a blockbuster holliwood thriller covering it?
Operation Snow White was a criminal conspiracy by the Church of Scientology during the 1970s to purge unfavorable records about Scientology and its founder, L. Ron Hubbard. This project included a series of infiltrations into and thefts from 136 government agencies, foreign embassies and consulates, as well as private organizations critical of Scientology, carried out by Church members in more than 30 countries. It was one of the largest infiltrations of the United States government in history, with up to 5,000 covert agents. This operation also exposed the Scientology plot 'Operation Freakout...
Can we do this tomorrow? Give me a budget I make you an entire build in an hour
Then we modify it over skype
Anonymous
@BernardoMeurer Need your help. Why isn't nextLine() working in this code? The string value in str doesn't seem to get printed along with s. Here's the code!