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 |
Two Hydrogen atoms covalently bonded to one Oxygen atom. One of the more common compounds on the surface of the earth.
5
votes
Does stirring water in a bucket in whirlpool keeps it warm?
For example let's say your bucket has 10 litres (10kg) of water, and its temperature falls by 20 degrees-C in 10 minutes (for the purpose of illustration). … So for you to keep the temperature of the water constant you would have to add mechanical work to the water at this rate, which is an absolutely huge amount for a person to deliver. …
2
votes
Calculating spacecraft water leak flow rate
)
Other conditions that would be helpful:
Is the tank full of water only, or is there water in there plus an air space too? … temp of the water; the only potentially unrealistic assumption we're making is that it is pure liquid water and not a water-steam-ice mixture). …