You are not logged in. Your edit will be placed in a queue until it is peer reviewed.
We welcome edits that make the post easier to understand and more valuable for readers. Because community members review edits, please try to make the post substantially better than how you found it, for example, by fixing grammar or adding additional resources and hyperlinks.
Required fields*
- $\begingroup$ Related: physics.stackexchange.com/q/23847/2451 and links therein. $\endgroup$Qmechanic– Qmechanic ♦2021-03-08 10:49:41 +00:00Commented Mar 8, 2021 at 10:49
- 3$\begingroup$ Intellectual explanations are all well and good, but I urge you to get a long skipping rope (aka jump rope) and a friend to hold the other end, and make some waves in the rope, so you can watch and literally feel how they reflect. IMHO, this practical exercise will help to consolidate the theoretical understanding. And it's kinda fun to do. :) $\endgroup$PM 2Ring– PM 2Ring2021-03-08 11:33:43 +00:00Commented Mar 8, 2021 at 11:33
Add a comment |
How to Edit
- Correct minor typos or mistakes
- Clarify meaning without changing it
- Add related resources or links
- Always respect the author’s intent
- Don’t use edits to reply to the author
How to Format
- create code fences with backticks ` or tildes ~ ```
like so
``` - add language identifier to highlight code ```python
def function(foo):
print(foo)
``` - put returns between paragraphs
- for linebreak add 2 spaces at end
- _italic_ or **bold**
- quote by placing > at start of line
- to make links (use https whenever possible) <https://example.com>[example](https://example.com)<a href="https://example.com">example</a>
- MathJax equations
$\sin^2 \theta$
How to Tag
A tag is a keyword or label that categorizes your question with other, similar questions. Choose one or more (up to 5) tags that will help answerers to find and interpret your question.
- complete the sentence: my question is about...
- use tags that describe things or concepts that are essential, not incidental to your question
- favor using existing popular tags
- read the descriptions that appear below the tag
If your question is primarily about a topic for which you can't find a tag:
- combine multiple words into single-words with hyphens (e.g. quantum-mechanics), up to a maximum of 35 characters
- creating new tags is a privilege; if you can't yet create a tag you need, then post this question without it, then ask the community to create it for you