- 1. physics homework ( NO LBC ) (score: 1)
- Author: "Robert Duquette" <RobertDuquette@sympatico.ca>
- Date: Thu, 7 Sep 2006 18:22:06 -0400
- My child has some homework to do, needs some help, and her dumb dad can't come up with the answers. Can anyone tell me the answers? In the lab today, they separated oil and water; sand and salt; and
- /html/spridgets/2006-09/msg00185.html (7,356 bytes)
- 2. Re: physics homework ( NO LBC ) (score: 1)
- Author: derf <derf247@gmail.com>
- Date: Thu, 7 Sep 2006 17:41:35 -0500
- Water is heavier than oil. Salt dissolves in water. Sand doesn't dissolve in water. Water boils at 100*C, salt doesn't. These are all physical properties of the parts of the mixture. As far as proper
- /html/spridgets/2006-09/msg00187.html (7,063 bytes)
- 3. RE: physics homework ( NO LBC ) (score: 1)
- Author: "Robert Duquette" <RobertDuquette@sympatico.ca>
- Date: Thu, 7 Sep 2006 18:49:51 -0400
- Yeah, I'm kinda clueless here, and it doesn't help that it's in French. I think the answer to the fourth part is "distillation"?? _____ From: derf [mailto:derf247@gmail.com] Sent: September 7, 2006 6
- /html/spridgets/2006-09/msg00188.html (7,515 bytes)
- 4. RE: physics homework ( NO LBC ) (score: 1)
- Author: "de Brebisson, Cyrille (Calculator Division)" <cyrille@hp.com>
- Date: Thu, 7 Sep 2006 18:02:51 -0600
- Let me take a crack at it: They poured out the water and oil slowly and as oil floats on water, they poured out separately. (making it hard for water and oil to mix) which is linked to pressure and m
- /html/spridgets/2006-09/msg00190.html (7,485 bytes)
- 5. RE: physics homework ( NO LBC ) (score: 1)
- Author: "Robert Duquette" <RobertDuquette@Sympatico.ca>
- Date: Fri, 8 Sep 2006 07:08:15 -0400
- Thanks to all for your replies.
- /html/spridgets/2006-09/msg00197.html (6,883 bytes)
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