Chronology | Current Month | Current Thread | Current Date |
[Year List] [Month List (current year)] | [Date Index] [Thread Index] | [Thread Prev] [Thread Next] | [Date Prev] [Date Next] |
Nonsense. The beaker on the left has a cavity filled with air, while the/snip/ Carl E Mungan
beaker on the right has the same location filled with water. So the R
beaker is heavier. The tethered ping pong ball does not have a large effect
on the beaker on the L, but it does make it just slightly heavier.
John M. Clement
Houston, TX
-----Original Message-----
From: Phys-l [mailto:phys-l-bounces@phys-l.org] On Behalf Of
Carl Mungan
Sent: Wednesday, January 29, 2014 2:14 PM
To: Phys-L@Phys-L.org
Subject: Re: [Phys-L] Nice question on buoyance and balance
/snip/ In other words, the weight of a beaker full to level L is the same as a beaker that has a ping-pong ball floating on its surface, if it is filled to level L at its edges