|
|
#82777
04/03/2002 11:26 PM
|
Joined: Nov 2000
Posts: 915
Developer
|
|
Developer
Joined: Nov 2000
Posts: 915 |
I'm stumped on #7, I know basically how to do the problem, but I want another opinion.
15 grams of silver sits in 6 grams of alcohol. How much energy is required to heat the whole thing from 21 degrees Celsius to 47 degrees Celsius.
|
|
|
#82778
04/04/2002 12:53 AM
|
Joined: Sep 2000
Posts: 4,211
Master Hacker
|
|
Master Hacker
Joined: Sep 2000
Posts: 4,211 |
Heyyyy, this isn't physics! It sounds more like chemistry to me. 
|
|
|
#82779
04/04/2002 12:57 AM
|
Joined: Nov 2001
Posts: 436
Member
|
|
Member
Joined: Nov 2001
Posts: 436 |
2 Energy's! ... I was guessing.  Could you tell or something?
|
|
|
#82780
04/04/2002 4:04 AM
|
Joined: May 2001
Posts: 6,708
Member
|
|
Member
Joined: May 2001
Posts: 6,708 |
Die Science. Die.
|
|
|
#82781
04/04/2002 6:31 AM
|
Joined: Jan 1999
Posts: 568
Moderator / Fish
|
|
Moderator / Fish
Joined: Jan 1999
Posts: 568 |
I think you can come to the conclusion we're no good at physics  *rethinks a level choices*
|
|
|
#82782
04/04/2002 1:05 PM
|
Joined: Nov 2000
Posts: 2,759
Pooh-Bah
|
|
Pooh-Bah
Joined: Nov 2000
Posts: 2,759 |
Ooh...Sally posted...that means 6 more weeks of winter -Tacks
|
|
|
#82783
04/04/2002 6:57 PM
|
Joined: Mar 2000
Posts: 21,079 Likes: 3
I type Like navaho
|
|
I type Like navaho
Joined: Mar 2000
Posts: 21,079 Likes: 3 |
Hahaha!!
|
|
|
#82784
04/04/2002 8:56 PM
|
Joined: Nov 2000
Posts: 915
Developer
|
|
Developer
Joined: Nov 2000
Posts: 915 |
use the formula: q = cmT heat gain/loss = specific heat * mass * change in temperature bah  physics hurts my brain.
|
|
|
#82785
04/06/2002 10:06 AM
|
Joined: Jan 1999
Posts: 568
Moderator / Fish
|
|
Moderator / Fish
Joined: Jan 1999
Posts: 568 |
tacks, just cause I don't post all the time..doesn't mean I'm not watching you
|
|
|
Donate to UBBDev today to help aid in Operational, Server and Script Maintenance, and Development costs.
Please also see our parent organization VNC Web Services if you're in the need of a new UBB.threads Install or Upgrade, Site/Server Migrations, or Security and Coding Services.
|
|
|
Posts: 449
Joined: February 2008
|
|
|
Forums63
Topics37,573
Posts293,925
Members13,849
| |
Most Online5,166
Sep 15th, 2019
|
|
Currently Online
Topics Created
Posts Made
Users Online
Birthdays
|
|
|
|
|
|
