Questions tagged [questions]
The questions tag has no usage guidance.
316
questions
0
votes
0
answers
19
views
Questions being responded negatively
I know that their are some similar questions like the one above but I have a genuine concern. For example this question A puzzling simple question on thermodynamics or another I had deleted.
...
- 7
5
votes
2
answers
99
views
Is sharing recreational physics models allowed?
As someone interested in physics and creating theories for games, I tend to develop realistic physical models that might explain them out of curiosity. However, I do not know if it fits the Physics ...
- 280
6
votes
2
answers
76
views
I am not a student and my questions are not "homework". I am a hobbyist. Do I need to tag these as homework questions?
I solve physics problems from a textbook that I enjoy. However, I am not a student and my questions are not "homework". I am a hobbyist. Do I need to tag these as homework questions? (I was ...
- 119
13
votes
0
answers
166
views
Education tag and questions on physics education
Today, I have seen this question closed as an opinion-based question.
I have read previous (short) discussions about the issue of questions on physics education topics in SE (see also this), but I do ...
- 23.4k
-9
votes
3
answers
80
views
Has it become time to change the homework policy?
I believe at this point the strict homework policy is reducing the ability of the site to grow. The initial idea of banning homework so that people don't use this site as course help has been long ...
- 5,558
3
votes
1
answer
64
views
How does community wiki get decided on?
What are typically the criteria for marking a post as Community Wiki, besides having too many edits? I ask because I had a previous question get labeled as CW; if I understand correctly this label ...
- 3,921
11
votes
0
answers
242
views
Why are "big-list" questions no longer allowed?
I've recently seen the following (actually very long and well accepted) question on MathOverflow. Examples of common false beliefs in mathematics. Which I think is a great "question" and one ...
- 1,528
7
votes
1
answer
75
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'...
- 2,359
8
votes
2
answers
128
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-...
- 314
11
votes
4
answers
591
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.
...
- 680
2
votes
1
answer
73
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:
...
- 221k
-2
votes
1
answer
49
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 ...
- 101
10
votes
2
answers
301
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 ...
- 734
5
votes
1
answer
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 ...
- 690
3
votes
0
answers
70
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 ...
- 46.2k
11
votes
3
answers
389
views
The “experience of a photon” question
I’m sure everybody is aware of the question that people love to ask, i.e. some variation of “what’s the experience of a photon (or someone traveling at $c$, etc)?” This question is always roundly ...
- 10.5k
7
votes
2
answers
208
views
How to treat suggested edits that "correct a formula"?
Once in a while I see a suggested edit that claims to "correct a formula" (this is usually written in the edit summary). Is there a general "rule"/recommended procedure for such ...
- 3,568
2
votes
1
answer
72
views
When does a closed question become open?
I have posted a question, Fidelity between initial state and final state. But due to inadequate details, it got closed. Now I have added details as much as possible. When will my question open again?
- 123
0
votes
0
answers
58
views
What can I do to improve this question?
I think there is some confusion regarding my question (which is not obvious to me). And for now it has $4$ downvotes and $2$ upvotes (and the comment section has become a mess).
Can someone enlighten ...
- 1,109
0
votes
0
answers
64
views
Reopen my question on physics [duplicate]
I'm sorry for being asking non clarified questions. That won't be repeated. Is it ok to remove the ban?
10
votes
4
answers
334
views
Why would my question on tachyons be closed as off topic if most other questions on tachyons are still open?
When I type tachyons into the search engine of the site I find a lot of open questions about tachyons but my question about tachyons was closed as off topic
If electrically charged tachyons exist, ...
- 1,826
-4
votes
1
answer
112
views
What if I ask a "what if" question?
What if I ask a "what if" question? What are the criteria for the question not to be closed? The question should be about physics. That's clear. The question shouldn't be completely random ...
11
votes
3
answers
299
views
When I post a self-answer, is it expected that in the question I should pretend I don't know the answer?
Stack Exchange explicitly encourages writing a self-answer, when appropriate.
Derek Muller posted a video about a wind-powered vehicle that can go downwind faster than that downwind itself.
(The ...
- 15.2k
-8
votes
3
answers
420
views
Is EM theory appropriate on Physics.SE?
I'm having trouble posting anything relating to EM theory derived from Maxwell on this site. I'm continually having posts deleted 7 day ban's refusing to accept references particularly my own work, ...
- 306
14
votes
1
answer
215
views
I am being told conflicting resolutions for fixing a closed question, what should I do?
I had a question that was closed, and I was given the following instructions:
Those questions listed did not provide me with the answer to my question, so I followed the advice and opened a new ...
- 337
2
votes
1
answer
51
views
Is a question about whether something is possible on topic?
Is a question that asks whether something is possible within the laws of physics on-topic here?
(Very vague) Example: assuming any level of technology, can you do this within the laws of physics, or ...
1
vote
1
answer
106
views
Why did someone downvote my question without reading it completely?
I had asked this question today. Within 20 seconds someone had downvoted the question. Here's the proof:
It's not possible for a person to read the whole question in 20 seconds. So why did they down-...
user286470
2
votes
1
answer
108
views
Why are there few answers on homework-and-exercise questions?
I actually asked a question with the homework-and-exercises tag. Then, I was searching some question with the tag. I had visited 50 pages. Most of the questions don't have answers. And, most of the ...
user286470
2
votes
1
answer
112
views
Posting and self answering basic derivations
It can be difficult at times to find quality derivations for 'some' of the basic formula used in high school physics, so I thought what if I post and self answer the basic derivations. Does this sound ...
- 5,558
16
votes
1
answer
284
views
When are questions with multiple different possible answers good?
It is well known that we do not encourage/allow questions that solicit open-ended discussions or that can only be answered by providing personal opinions, etc. However, at least to me, it seems a bit ...
- 19.2k
2
votes
2
answers
108
views
How much editing of a question is acceptable? (e.g. Chicken Question)
In regard to the chicken question meta post one of the answers included this paragraph:
This opinion is based purely on the actual question, and ignores the silly story. Surely the silly story can be ...
- 14.9k
0
votes
0
answers
77
views
Why has my question about the Einstein field equation been closed? [duplicate]
I would not have wanted to write this. In fact, I am so sorry of the fact that many times some questions are not considered as they are too stupid.
My question Scalar curvature is $0$ for ...
- 133
1
vote
1
answer
66
views
Are downvotes (on the meta side) regarded as a (negative) answer to your question (on which you can answer yes or no)?
In this question I asked whether it is a good thing to edit a question with the purpose of downvoting it. It got downvoted 7 times (up till now). This was written:
Downvotes on Meta are different ...
0
votes
4
answers
135
views
Should "fun questions" be considered on- or off-topic?
There are a number of questions on this site that start with a fun, sometimes ironic context. Here are some more recent examples
How do I find the approximate surface area of a chicken? (meta ...
- 3,568
2
votes
1
answer
69
views
Why can't I vote two times to reopen a question?
This question received hot attention initially. Then it was closed. I and others didn't agree and voted to reopen. And so it was. Then, again, the question was closed. I wanted to reopen it, but ...
1
vote
1
answer
112
views
Should I re-ask a question that was recently closed by editing it and removing meta-comments?
I recently asked this question: https://physics.stackexchange.com/q/622976/
This question was closed and I was directed to this meta thread by a comment: https://physics.meta.stackexchange.com/q/13449/...
user442
18
votes
4
answers
661
views
Bounty on "entrance exam" question
On the question Why is the center of a torch beam visible even through an opaque body like my finger?, the OP started a bounty stating
I really need this material to answer my entrance examination ...
- 37.2k
-2
votes
4
answers
124
views
Someone other than the OP adding "homework-and-exercises' tag to a question, and then the question gets closed as a homework-type-question?
On this question by Kashmiri, here, it was originally posted without the "homework-and-exercises" tag. And if you look at the question itself, nothing about it seems homework-type. Later the ...
- 24.8k
5
votes
1
answer
110
views
2
votes
1
answer
47
views
Where are the new questions?
I apologize if I am delusional and imagined this, but I believe that in a not-so-distant past it was possible to display questions sorted by date so as to get the most recent ones on top of the list. ...
- 3,179
-1
votes
2
answers
81
views
Why aren't "duplicate" questions allowed?
It implies that some random answer from the past is the definitive answer. And we all know that questions can be answered many different ways. And the duplicate question usually isn't an exact ...
user288901
29
votes
1
answer
432
views
The $F=ma$ competition was February 18th, 2021
The $F=ma$ competition is the largest physics competition in the United States, and took place online the afternoon after this Meta question first appeared. It is a multiple choice exam with tricky ...
- 94.9k
10
votes
1
answer
333
views
What is the mechanism for questions to go viral?
I have noticed that while most questions get a few views or a few hundred, some rack up, over time, hundreds of thousands. I understand how this sort of thing happens on social media, where "...
- 8,972
11
votes
1
answer
295
views
Does 'Semiconductor Physics' have a home in Physics SE?
I have seen a number of questions on PN-Junctions, Avalanche Breakdown, Biasing and MOS...etc, that have gone largely untouched; which is understandable, do these types of questions belong here or ...
- 1,738
11
votes
0
answers
222
views
Are Fermi problems allowed on physics.stackexchange? [duplicate]
I am new to physics.stackexchange.com, but I not new to Stack Exchange per se. I asked a question which I consider a Fermi problem:
In physics or engineering education, a Fermi problem [...] is an ...
- 115
7
votes
1
answer
428
views
Improvement of a poor question by non-authors
There are already many Q&A related to the improvement of a question by the original author. It is quite obvious and well documented how to proceed to improve the form of a question. However, I did ...
- 23.4k
2
votes
1
answer
96
views
Is it possible to know why a question vanished from my "recent inbox messages"?
I have been for several days discussing a question with the asker using comments. Yesterday a message appeared asking me if I wanted to move the discussion to a chat. I asked the question asker if he ...
- 344
-8
votes
2
answers
132
views
Why is the 'Physics' Stack Exchange site closing some interesting questions?
I came to the main site for searching an interesting question about a possible universe inside atoms.
Here is a list of questions:
Universe inside atom
Does our Universe reside in the smallest ...
- 101
-2
votes
2
answers
365
views
Deleting answers due to the Homework policy is not beneficial
The homework policy doesn't seems like a counter-productive policy on Stack Exchange.
I understand Stack Exchange policing their questions, but policing removing answers to "homework like ...
- 381
5
votes
1
answer
87
views
What should be done with questions tagged [resource-recommendations] that are not actually asking for recommendations?
Continuing on from this discussion: Why was this answer made community wiki? — about a question that had the resource-recommendations tag.
As pointed out in Emilio Pisanty's answer, the main ...
BuzzMod
- 12.5k