Good evening sir, I was exploring the concept of a flywheel for a rocket I'm designing and I stumbled upon a posting from 2012 made through your account on this thread. I was wondering if you had a minute to chat about the concept? All the best.
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sophiecentaur
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A PF Star From UK
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Hello I dont want to confuse the op, so I suggest that you would like to keep our descation we would do it here
Homework Helperhttps://www.physicsforums.com/threa...ctrons-drop-energy-levels.445985/post-2976248
Indeed - for eg Balmer Alpha transition in Hydrogen:
## ΔE = hΔf = μc^2\left(\sqrt{1-{\left(\frac{α}{3}\right)}^2}-\sqrt{1-{\left(\frac{α}{2}\right)}^2}\right)=3.0259670 E-19 J##
I interpret this as pretty much a direct subtraction of electron's 'wave energy' in level 2 from same in level 3 (higher).
Gold Member"I used to be one of your greatest fans, Dave."
Is there a missing a smiley in there, or did I really offend? :P -
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