Article View: bit.listserv.physhare
Article #1281Re: microwave cooking
From: Denis Chalifoux
Date: Tue, 13 Sep 1994 05:04
Date: Tue, 13 Sep 1994 05:04
31 lines
2006 bytes
2006 bytes
Hi there!
This was the first message that I have received from this list. I like it
already!
This is an excellent question to ponder. However a first glance I would have
predicted the higher the water content, the *higher* the temperature because
the heating effect is *due* to the action of microwaves on water molecules
even though water has a higher heat capacity.
Just my gut feeling on these two opposing factors...
When they say "bones attract the microwaves more than the meat", I
personally wouldn't necessarily assume "absorb" but perhaps bones do
attract and merely conduct the waves in the same way that a lightening rod
does electricity?
This is certainly worth more thought/investigation. I think I have a
resource somewhere on microwave ovens...
I may get some of my IB students to act on it.
- Denis
Denis Chalifoux | uq130@freenet.victoria.bc.ca ::. ' / / / / / .
Physics Teacher |______________________________ ::::`. / / / / /
Ross Sheppard High |"With technology you are either ::::::\ / / / /
Edmonton AB Canada | a steamroller or are the road.":::::::L_____________
"The lead dog has a difficult job of breaking a new trail, but consider what
the other sled dogs have to look forward to!"
Technical Details
Message-ID:
<Pine.2.2.9409122145.B11267@vifa1>Path:
arc1-ca.pugleaf.net!nntp.gmd.de!newsserver.jvnc.net!howland.reston.ans.net!swrinde!news.dell.com!paladin.american.edu!auvm!FREENET.VICTORIA.BC.CA!uq130Show Full Headers
Complete Article Headers
X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 16cfd8,f93dc3919c69b3aa,start X-Google-Attributes: gid16cfd8,public X-Google-ArrivalTime: 1994-09-12 23:34:00 PST Path: arc1-ca.pugleaf.net!nntp.gmd.de!newsserver.jvnc.net!howland.reston.ans.net!swrinde!news.dell.com!paladin.american.edu!auvm!FREENET.VICTORIA.BC.CA!uq130 Comments: Gated by NETNEWS@AUVM.AMERICAN.EDU Newsgroups: bit.listserv.physhare Message-ID: <Pine.2.2.9409122145.B11267@vifa1> Date: Mon, 12 Sep 1994 22:04:48 -0700 Sender: Sharing resources for high school physics <PHYSHARE@PSUVM.PSU.EDU> From: Denis Chalifoux <uq130@FREENET.VICTORIA.BC.CA> Subject: Re: microwave cooking In-Reply-To: <9409130426.AA10987@freenet.victoria.bc.ca> Lines: 30