### Communities

tag:snake search within a tag
user:xxxx search by author id
score:0.5 posts with 0.5+ score
"snake oil" exact phrase
created:<1w created < 1 week ago
post_type:xxxx type of post
Problems

# Posts tagged motion

This tag doesn't have any usage information yet.

This tag doesn't have a detailed wiki yet.

3 posts
30%
+2 −7

Two weeks ago, my carry on worked perfectly. But last week the detachable wheels stopped rotating smoothly, when I tried to glide my carry on. The wheels budge JUST A TAD when you push them hard, b...

0 answers  ·  posted 1y ago by TextKit‭  ·  last activity 1y ago by deleted user

Question motion friction
60%
+1 −0

$$L'=\frac{m}{2}(a\dot{x}^2+2b\dot{x}{y}+c\dot{y}^2)-\frac{k}{2}(ax^2+2bxy+cy^2)$$where a, b, and c are arbitrary constants but subject to the condition that $b^2 − ac \ne 0$. What are the equat...

1 answer  ·  posted 1y ago by deleted user  ·  last activity 1y ago by celtschk‭

71%
+3 −0

A stuntman jumped from $1.25 \ \text{m}$ height and, landed at distance $10 \ \text{m}$. Find velocity when he jumped. (Take $\text{g}=10 \ ms^{-2}$) I had solved it following way. h=\fra...

1 answer  ·  posted 1y ago by deleted user  ·  last activity 1y ago by deleted user

This community is part of the Codidact network. We have other communities too — take a look!