From: doc@tardis.org   
      
   On Thu, 28 Jul 2022 12:18:50 +0200, Doctor Who  wrote:   
      
   >On Thu, 28 Jul 2022 11:37:59 +0300, om@iki.fi (Otto J. Makela) wrote:   
   >   
   >>Doctor Who  wrote:   
   >>   
   >>> On Tue, 26 Jul 2022 14:26:40 +0300, om@iki.fi (Otto J. Makela) wrote:   
   >>>>Doctor Who  wrote:   
   >>>>> it suffice a thrust of 1.1g to take off.   
   >>>>I hope you're not confusing grams and g0 (Earth standard gravity) —   
   >>>>"das ist nicht nur nicht richtig; es ist nicht einmal falsch!"   
   >>>   
   >>> g is the standard Eatrh gravity: that is 9.81 x 1.1 !!!!!   
   >>>   
   >>> continue to study   
   >>   
   >>The text that preceded your message and your website erroneously talk   
   >>about "grams of thrust" (a gram is an unit of mass) so as usual,   
   >>there is much of room for confusion.   
   >>   
   >>If your test device weight were 1 kg, to accelerate it at 1.1 times   
   >>earth gravity it would need to produce a thrust of a bit under 11 N.   
   >>   
   >>Your devices of course are currently nowhere near that, the peak value   
   >>given in http://www.asps.it/trustgra.jpg is about 23 mN — so you'd need   
   >>to scale the thrust up by around 500-fold to lift 1 kg.   
   >>   
   >>The question posed earlier by Alain is quite relevant: what happens if   
   >>you leave the power on for longer periods of time?   
   >   
   >http://www.asps.it/trustgra1.jpg   
      
   this test is on a milligrams scale, that's why it is given in grams.   
      
   --- SoupGate-Win32 v1.05   
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