Search Results
Search type | Search syntax |
---|---|
Tags | [tag] |
Exact | "words here" |
Author |
user:1234 user:me (yours) |
Score |
score:3 (3+) score:0 (none) |
Answers |
answers:3 (3+) answers:0 (none) isaccepted:yes hasaccepted:no inquestion:1234 |
Views | views:250 |
Code | code:"if (foo != bar)" |
Sections |
title:apples body:"apples oranges" |
URL | url:"*.example.com" |
Saves | in:saves |
Status |
closed:yes duplicate:no migrated:no wiki:no |
Types |
is:question is:answer |
Exclude |
-[tag] -apples |
For more details on advanced search visit our help page |
For questions about problems related to physics that involve evaluating integrals. Purely mathematical questions should be asked at math.SE.
1
vote
1
answer
64
views
Angular dependence of the element of mass of an ellipse
I have an ellipse (a ring, not a disk; its center of mass in $C$) with a constant linear density and mass $m$, with semi-axes $a>b$; $\alpha$ is a dynamical angle describing the orientation of the bod …