Talk:Decoupler and separator

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Revision as of 12:20, 5 October 2013 by XZise (talk | contribs) (Unit of ejection “force”: new section)
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Unit of ejection “force”

Hi, I wanted to verify that the unit of ejection “force” is really kNs. So I did a little test and shot a little probe consisting of: RC-001S Remote Guidance Unit, Z-1k Rechargable Battery Bank, TR-18D Stack Separator, Z-1k Rechargable Battery Bank, RC-001S Remote Guidance Unit

So each side of the separator has the same mass (150 kg) and I then activated the stack separator I got a speed relative to the separator of 16.7 m/s and 33.4 m/s relative to each side. The momentum is then p=m·v=150 kg·16.7 m/s=2505 kg m/s (or Ns) which is only one 10th of the ejection “force” given by the part.cfg of 250. Now did I do a mistake in my calculations, or is the unit really given in 10 Ns or is it really a force and not a momentum (although that doesn't really make sense). — xZise [talk] 07:20, 5 October 2013 (CDT)