<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40"><head><META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=us-ascii"><meta name=Generator content="Microsoft Word 15 (filtered medium)"><style><!--
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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link="#0563C1" vlink="#954F72"><div class=WordSection1><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>I worded that first part incorrectly. It isn’t a little bit of rotational energy, it’s a huge amount of energy.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><div><div style='border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b>From:</b> Spike Jones <spike@rainier66.com> <br><b>Sent:</b> Friday, April 19, 2019 10:51 AM<br><b>To:</b> 'ExI chat list' <extropy-chat@lists.extropy.org><br><b>Cc:</b> spike@rainier66.com<br><b>Subject:</b> blackholes@home<o:p></o:p></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Is this cool or what?<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><a href="https://math.wvu.edu/~zetienne/SENR/">https://math.wvu.edu/~zetienne/SENR/</a><o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>I have always found it crazy amazing how quickly that last little bit of rotational energy bleeds away when two black holes collide. If you do the I * R * omega^2 calculation before the merger and after, we know how to calculate the distance …<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>spike <o:p></o:p></p></div></body></html>