tag:blogger.com,1999:blog-4533651942397782565.post5582512622254961968..comments2024-03-29T06:09:48.207-07:00Comments on daily timewaster: Or is it simply magic?c w swansonhttp://www.blogger.com/profile/02735507642689652780noreply@blogger.comBlogger5125tag:blogger.com,1999:blog-4533651942397782565.post-90840202692630078762018-08-06T19:24:42.307-07:002018-08-06T19:24:42.307-07:00It's 14.7 PSI...Pounds per square INCH, not fo...It's 14.7 PSI...Pounds per square INCH, not foot. <br /><br />So change your numbers by a factor of 144. (12 x 12). <br /><br />Other than that....B https://www.blogger.com/profile/10586046436233366155noreply@blogger.comtag:blogger.com,1999:blog-4533651942397782565.post-47692616624675030212018-08-06T14:24:19.012-07:002018-08-06T14:24:19.012-07:00I remember they had one at Montgomery Wards. I remember they had one at Montgomery Wards. Sandershttps://www.blogger.com/profile/17791610798116970807noreply@blogger.comtag:blogger.com,1999:blog-4533651942397782565.post-66024411115516446352018-08-06T10:27:20.969-07:002018-08-06T10:27:20.969-07:00This comment has been removed by the author.capt fasthttps://www.blogger.com/profile/14374459887067010071noreply@blogger.comtag:blogger.com,1999:blog-4533651942397782565.post-7940879685538724492018-08-06T08:46:16.048-07:002018-08-06T08:46:16.048-07:00Sure it's not the Coanda effect?
https://en.w...Sure it's not the Coanda effect?<br /><br />https://en.wikipedia.org/wiki/Coand%C4%83_effectDon in Oregonnoreply@blogger.comtag:blogger.com,1999:blog-4533651942397782565.post-66833887834338310442018-08-05T14:57:29.846-07:002018-08-05T14:57:29.846-07:00When I was a kid in the '40s and '50s, it ...When I was a kid in the '40s and '50s, it was common to see that demonstrated in a department store with a beach ball, using the exhaust stream of a vacuum cleaner.<br /><br />Anybody else remember that?Rob De Wittnoreply@blogger.com