Lnewqban's latest activity
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Lnewqban reacted to Ibix's post in the thread High School Uniform thermal expansion of metals with
Like.
I would imagine the reasoning is that the holes get bigger, as exemplified by the ball and ring in your OP, so ##x## must decrease... -
I think that level of integration may have it's place in larger systems - the larger multi story residential and commercial buildings...
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Lnewqban reacted to sophiecentaur's post in the thread Why no heatpump/refrigerator combos? with Like.
"Overall efficiency" would need to take everything into account. The kitchen fridge has the effect of warming up the kitchen every time...
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Lnewqban replied to the thread Why no heatpump/refrigerator combos?.Are you describing the heating mode? If so, your wrapped-tube heat exchanger would be slightly increasing the temperature of the...
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Lnewqban replied to the thread Engineering Graphical Four Bar Linkage question.How the instantaneous position of the mechanism can be determined from the description?
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Lnewqban reacted to sbrothy's post in the thread Any "chess.com" users here who can answer a simple question? with Like.
But yeah, I count on my opponent being dumb. Also I smash all openings out of the gate. EDIT: And their castling is destroyed...
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Lnewqban replied to the thread High School Uniform thermal expansion of metals.Make the radii of the holes tend to zero: we have a body tending to look close to a coin. If all the molecules of coin increase at once...
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Lnewqban reacted to berkeman's post in the thread High School Uniform thermal expansion of metals with Like.
Which rationale explicitly? Sorry that I was confused a bit by your thread start. My answer:
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Lnewqban replied to the thread Any "chess.com" users here who can answer a simple question?.It works for me. I believe that the white's moves are clever. Perhaps the blacks could have played the queen in the last steps to avoid...
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Lnewqban reacted to sbrothy's post in the thread Any "chess.com" users here who can answer a simple question? with Like.
So I made sure I was logged out in another browser, pasted: https://www.chess.com/game/live/166384870244?move=0 and it looked a little...
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Lnewqban reacted to sbrothy's post in the thread Any "chess.com" users here who can answer a simple question? with Like.
No, it's my "own invention". As if? Like I'm the first one doing that. I just see a pattern of more and more players falling prey to it.
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Welcome to PF. Can you say in words what each one of those equations represent? What would you want to set equal to balance the forces...
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Lnewqban reacted to wrobel's post in the thread Just a kinematics problem from a Russian physics olympiad with Like.
Perhaps someone would be interested in offering it to their students. There is a disk of radius ##R##. The disk is wound with two...
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