<html><body><span style="font-family:Verdana; color:#000000; font-size:10pt;"><div>Could someone double check my math?</div>
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<div>Volume of the 2 foot sphere = 4.19 cubic feet</div>
<div> </div>
<div>Buoyancy in Salt water = 4.19 x 64 = 268 lbs</div>
<div> </div>
<div>subtract the weight of the sphere = 268-54.8 = 213 lbs positive buoyancy </div>
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<div>It this correct?</div>
<div> </div>
<div>Thanks,</div>
<div>Scott Waters</div>
<div> </div>
<BLOCKQUOTE id=replyBlockquote style="FONT-SIZE: 10pt; FONT-FAMILY: verdana; COLOR: black; PADDING-LEFT: 8px; MARGIN-LEFT: 8px; BORDER-LEFT: blue 2px solid" webmail="1">
<DIV id=wmQuoteWrapper>-------- Original Message --------<BR>Subject: [PSUBS-MAILIST] Fw: New listing Titanium Sphere TANK (24"<BR>diameter)<BR>From: hank pronk via Personal_Submersibles<BR><<a href="mailto:personal_submersibles@psubs.org">personal_submersibles@psubs.org</a>><BR>Date: Tue, May 05, 2015 4:36 pm<BR>To: <a href="mailto:personal_submersibles@psubs.org">personal_submersibles@psubs.org</a><BR><BR>Scott,<BR>If you need a buoyancy sphere for your deep diver sub, check this out on ebay. It is a 24 in dia titanium sphere with crazy high ratings.<BR>Hank<BR><BR>--- On Tue, 5/5/15, hank pronk <<a href="mailto:hankpronk@live.ca">hankpronk@live.ca</a>> wrote:<BR><BR>> From: hank pronk <<a href="mailto:hankpronk@live.ca">hankpronk@live.ca</a>><BR>> Subject: New listing Titanium Sphere TANK (24" diameter)<BR>> To: "<a href="mailto:hanker_20032000@yahoo.ca">hanker_20032000@yahoo.ca</a>" <<a href="mailto:hanker_20032000@yahoo.ca">hanker_20032000@yahoo.ca</a>><BR>> Received: Tuesday, May 5, 2015, 7:26 PM<BR>> <BR>> <BR>> <BR>> <A href="http://www.ebay.com/itm/Titanium-Sphere-TANK-24-diameter-/361288875529?pt=LH_DefaultDomain_0">http://www.ebay.com/itm/Titanium-Sphere-TANK-24-diameter-/361288875529?pt=LH_DefaultDomain_0</A><BR>> <BR>> <BR>_______________________________________________<BR>Personal_Submersibles mailing list<BR><a href="mailto:Personal_Submersibles@psubs.org">Personal_Submersibles@psubs.org</a><BR><a href="http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles">http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles</a><BR></DIV></BLOCKQUOTE></span></body></html>