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re: Why scientists are so worried about this glacier

Posted on 1/14/22 at 5:30 pm to
Posted by Btrtigerfan
Disgruntled employee
Member since Dec 2007
21732 posts
Posted on 1/14/22 at 5:30 pm to
Fill a glass with ice and water. Leave it out to melt. Get back and let us know if the glass overflows.
Posted by Duke
Twin Lakes, CO
Member since Jan 2008
35710 posts
Posted on 1/14/22 at 5:31 pm to
quote:

Fill a glass with ice and water. Leave it out to melt. Get back and let us know if the glass overflows.




This is land ice, not sea ice.
Posted by Sun God
Member since Jul 2009
44874 posts
Posted on 1/14/22 at 5:44 pm to
Then put a pellet of sonic ice in it
Posted by dude960
Awash in a sea of cubes
Member since Aug 2004
118 posts
Posted on 1/14/22 at 7:03 pm to
What he said

See archimedes principal
Posted by Penrod
Member since Jan 2011
40203 posts
Posted on 1/14/22 at 8:53 pm to
quote:

Fill a glass with ice and water. Leave it out to melt. Get back and let us know if the glass overflows.

It will definitely overflow.

If you fill the glass then the water will reach the very top of the glass. The ice will be sticking up above the edge of the glass, and when the ice melts the water will overflow the glass.

But what does that have to do with this discussion? Nothing. We are talking about ice that if melted would raise sea levels.It’s all hysteria, but your example is not helpful.
Posted by Jester
Baton Rouge
Member since Feb 2006
34494 posts
Posted on 1/14/22 at 9:19 pm to
quote:

Fill a glass with ice and water. Leave it out to melt. Get back and let us know if the glass overflows.


Now, put a cylinder of ice the diameter of your glass and 25% taller than the glass and tell me if your counter is wet.

The principals of volume, density, and buoyancy are very simple and simply prove that even a large volume of floating glaciers melting will absolutely raise the mean water surface elevation of the world's lakes and oceans. It's simply indisputable.

The question is, "How much will it raise mean sea level?" The answer is somewhere between cataclysmic and insignificant.
Posted by cwil177
Baton Rouge
Member since Jun 2011
28622 posts
Posted on 1/14/22 at 11:19 pm to
quote:

Fill a glass with ice and water. Leave it out to melt. Get back and let us know if the glass overflows.

Huh, the level of the water rises.

Congrats, you played yourself.
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