All Questions

Filter by
Sorted by
Tagged with
1
vote
1answer
86 views

Hi new guy here

I have some questions, and I'm new here. I’d like to ask what references one would need to post here. Does it have to be peer reviewed journals?
3
votes
1answer
70 views

Puzzled by disappearance of questions

There is a relatively new user, who has asked a number of questions to which I have commented. The questions have disappeared, and they are not on his/her activity profile. The reason I have noticed ...
0
votes
1answer
107 views

Measurement of mass increase doesn't concern physics. Really?

This question has been closed: How was mass increase measured? because: I’m voting to close this question because it concerns the history of physics – Bob D and then: Closed. This question is off-...
1
vote
0answers
65 views

Closed question of a problem with shown attempt...please help me!

Sorry, I have done a question here where I have presented a problem that I have solved. I know that usually the questions are closed without any suggestions or help by the user if a problem is ...
-2
votes
0answers
69 views

How can I remove the question limit case? [duplicate]

I know I have deleted some physics questions like the one where physics cup p2 I accidentally asked. My friend didn’t tell me this and stuff and also my problems were not good, but still I am trying. ...
12
votes
1answer
180 views

2021: a year in moderation

As we say goodbye to the old year and welcome the new one, we have a tradition of sharing moderation stats for the preceding calendar year. As most of you here are aware, sites on the Stack Exchange ...
1
vote
1answer
142 views

My answer got me -15 points! Why?

My answer got me -15 points. Was the OP booted off the site, or what? I am just wondering.
6
votes
1answer
65 views

How do I see the reason a question was closed?

I often see "question has been closed" sometimes stating "off topic" with no other rationale. It says potential improvements should "address reasons for closure," but I'...
7
votes
1answer
173 views

How could this question have been asked to avoid closure under the "homework-like question" policy?

I'm confused as to why the question Falling to Earth from orbit was closed as a "homework-like" question. I don't know whether the OP found our advice about asking homework(-like) questions ...
2
votes
2answers
147 views

Why was this question down voted and closed as non-mainstream?

The question Are the following claims flaws in Relativity? was closed for not being mainstream physics, and it received a number of down votes. Now, I haven't studied SR past brief coverings in my ...
5
votes
1answer
203 views

This is not a duplicate

I have a question about my Physics Stack Exchange post: If antiparticles are particles moving back in time, would messages from the future be possible? It was marked a duplicate of Is anti-matter ...
1
vote
0answers
73 views

Who can I ask for feedback to reopen a question?

I have a question that was closed with the following motivation: We deal with mainstream physics here. Questions about the general correctness of unpublished personal theories are off topic, although ...
2
votes
1answer
74 views

Why is this specific question on particle physics being downvoted?

I just found and answered this question on why some particles are defined with square roots in their expressions. It has a bunch of downvotes, but the comments doesn't seem to clarify the reason for ...
8
votes
2answers
117 views

Once a question has been cross-posted on a different site (i.e., a cross-site duplicate) and received an answer on the other site, what should we do?

The topic of cross-site duplicates has come up in many Physics.Meta questions so far, for example: Is it OK to cross-post a question that you previously asked in other SE site? Should users be cross-...
11
votes
4answers
552 views

Too focused on theoretical physics? Or how come there is so little experimental physics being asked here?

The vast majority of topics in this SE seem to be either school/college course related (i.e. with no relation to experimental practice) or academic topics related to all sorts of theoretical physics. ...
4
votes
1answer
53 views

How can I find my deleted question & answers?

There's a question I asked several years ago (about quantum mechanics and nonlinearity) which have been deleted. How can I find them?
12
votes
1answer
263 views

What to do when duplicate targets disagree?

There are several questions on Physics S.E. which have been marked as duplicate targets, yet their answers disagree with another. Two such examples would be Is energy conserved in an expanding ...
2
votes
0answers
56 views

Are questions front-paged for unspecified reasons perhaps related to popularization of a site?

Can a question be "front paged" by staffers for reasons that are not closely related either to significant developments in physics or to edits (either to the question itself or to the ...
2
votes
1answer
104 views

How can I improve my question?

I asked a question. It's getting downvoted and so far it's only been viewed 14 times. It's not obvious to me why it's being downvoted. Why is there disapproval against the question I asked? I would ...
2
votes
1answer
123 views

Why do physics SE math seem more abstract than mathematics SE questions?

I just wish to point out a recurring observation... comparing the questions in physics SE and math SE (which you can also do by opening the math SE page), the math SE questions often seem more down to ...
0
votes
1answer
65 views

Once a question has retained one net upvote, is it undesirable for each answerer to upvote it?

I've been in the habit of upvoting each question I'm answering, but it has recently occurred to me that this may be counter-productive in a collective enterprise such as PSE, since whoever posted the ...
2
votes
1answer
69 views

Inapproriate content to title

Recently this old question came to my notice because of a downvote: Do magnets redshift light? The content of the question is all about a hypothetical experiment full of unphysical hypotheseis: ...
1
vote
1answer
61 views

Why does it show "Queue has been cleared" every time I check 3 questions?

I recently got the Review Questions privilege, so I know very little stuff about how to review questions. I was recently reviewing some questions, but after checking 3 questions, it said "This ...
0
votes
0answers
47 views

One-way speed of light tag? [duplicate]

Should we make a tag for one-way speed of light questions? I saw this question which included a link to this search, which combines a tag search with a text comprehension search in what seems like a ...
19
votes
1answer
613 views

Is there a way to easily/automatically merge the many Veritasium questions?

There is a new Veritasium video, The Big Misconception About Electricity, which is prompting a bunch of nearly identical questions. Currently, although the questions are nearly identical most ...
6
votes
1answer
306 views

Why was my question closed for not being focused when it actually was?

I asked a question a few days ago. It got closed for needing to be “more focused.” According to the site guidelines , in the Needs more focus part, it says: This can often be fixed by breaking the ...
10
votes
2answers
220 views

Community Post for online courses similar to Book Recommendations

The overarching book recommendations answer has been quite helpful for a lot of people me included. Is there / should we make a similar one for online lectures? Or maybe add it to this answer. I mean ...
2
votes
1answer
145 views

In what ways is this question lacking detail or clarity?

I asked this question about what a strangelet would look like to the naked eye, and it was closed because it needed details or clarity. As far as I can tell, there was no need for either, because it ...
3
votes
0answers
87 views

Why is the accepted answer not pinned to the top?

We currently have the highest-rated answer pinned to the top and not the accepted one. With the meta question currently at 23 for pinning the accepted answer and 21 for pinning the highest-rated ...
2
votes
1answer
36 views

Can the effect of a link be restored after relocation of the comment containing it into the body of an answer by the commentator?

I recently moved a conclusive comment (made by myself) on an OP's question into the body of my answer to it. In that process, the underlining and color-coding that characterize a link was (probably ...
-2
votes
1answer
48 views

Is this question on-topic? Infinitely fast and strong laser targets the Earth

I would like to ask a purely hypothetical question regarding the following: What if I had an infinitely strong and fast laser that can cut through anything it passes. If it has a fixed diameter (let's ...
10
votes
3answers
294 views

Should I avoid asking too many questions in a given time period (say, a day)?

Recently I've been getting a lot of physics questions, and I'm at the point where I'm asking a couple a day. Should I restrain myself, or can I go willy-nilly as long as they meet the standards of the ...
3
votes
1answer
355 views

My question was downvoted after it was closed, can I ask the community to delete it?

I have this question: Bomb attached to accelerating charge, as viewed from a co-moving frame? Now it was closed, and then it was downvoted. I do not understand why we are allowing downvotes (or any ...
-5
votes
1answer
86 views

Where should I put this question?

I have a question about my Physics Stack Exchange post: Is it sufficient to have some anti-gravity generator to make an Alcubierre drive? Where should I ask this question?
-7
votes
3answers
179 views

Are future physics discoveries properly categorized as mainstream or not? [closed]

"Non-mainstream" physics is often equated to fallacies and fringe theories, including on this forum. Mainstream physics is rigorously categorized in specific historical scientific contexts, ...
1
vote
1answer
69 views

How do you get the Excavator badge?

I have edited some posts of mine and others which are older than a year, including modifying some tags, but I did not get the badge. How exactly do you get it? Does it have to be precisely inactive ...
4
votes
0answers
58 views

Opera browser blocks log in Physics Stack Exchange - HSTS issue

I have difficulties to log in the Physics Stack Exchange site via the Opera browser. It says: Your connection is not private This server could not prove that it is physics.stackexchange.com; its ...
12
votes
3answers
281 views

How can I create circuit diagrams for use on this site?

I am writing a question regarding a specific electrical circuit, and which would be significantly clearer if I can include a diagram of the circuit. What software tools can I use to quickly, simply ...
2
votes
0answers
61 views

Closed and then reopened question samples [duplicate]

Many new users are quite unaware of the required format of asking questions. A sample of closed questions that were edited and then reopened could be assistive for most of new users. Also so far I ...
5
votes
1answer
262 views

Should we require that circuit questions include a circuit diagram?

I posit the following: Most circuit questions on this site can be easily answered by drawing a circuit diagram, so asking a circuit question without a diagram often bumps up against the homework ...
3
votes
2answers
96 views

First questions queue is not working

First questions queue is not working properly. I noticed this a couple of hours ago and it has been not fixed yet. (Screenshots on mobile device)
11
votes
1answer
363 views

Why was this entanglement-harvesting question closed as off-topic?

I just noticed that the question What happens to the vacuum when entanglement is harvested? was closed as off-topic a couple of months ago, and I don't understand why. The topic is basic quantum ...
10
votes
2answers
318 views

Silently deleting answers by a new user is not welcoming

This comment-like answer was posted by a rep-1 user with no (AFAICT) other posts, and then silently deleted within 15 minutes, leaving the poster wondering why. The user then posted a copy of the ...
-7
votes
1answer
137 views

Do you think downvote feedbacks would contribute to the site?

This topic was discussed many times before but I hope to inspect it a bit differently. I think it would be awesome if everybody knew why a question was down-voted. That way everyone could see the ...
4
votes
2answers
96 views

Proper formatting of links

Does it make any difference in using https://physics.meta.stackexchange.com/q/13855/305718 instead of ...
5
votes
1answer
64 views

How can we bring an old question back to the users' attention?

The question we want to ask might have been posted by another user years ago. It is possible that the question did not get any answers or the answers were/are not satisfactory. What should we do for ...
5
votes
4answers
313 views

Helping out in comments, when the question is too weak

I encounter quite often questions that are based on poor research, misunderstanding basic definitions, and likewise. In my opinion such questions should be closed rather than answered. Nevertheless, ...
3
votes
1answer
82 views

Is this a bug with editing posts?

I just answered a question and edited it within a short period. But this is what I saw: What happened to the grace period of 5 minutes for editing a post?
3
votes
1answer
87 views

How can I accomplish the removal of comments by another participant, on an answer I had posted, that might be considered derogatory?

About 24 hours ago, I posted an edit to my answer to a PSE question concerning the time when interstellar travel (in any form, or, at least, without specification of its form) might have begun: As ...
3
votes
0answers
67 views

Maybe add an indicator showing level of question

There is an existing discussion/request for a system to tag or otherwise indicate level of questions: Can we have a level-of-question tag please? Differentiate research-level questions? The idea is ...

15 30 50 per page
1
2 3 4 5
64