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erobz's latest activity
E
erobz
replied to the thread
Variable mass system : water sprayed into a moving container
.
You know what. Never mind. When I try to solve problems anymore, I get an almost nauseated with trembling anxiety, hyperactivity...
Saturday, 2:39 PM
E
erobz
reacted to
wrobel's post
in the thread
Variable mass system : water sprayed into a moving container
with
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erobz: catch it
Saturday, 2:24 PM
E
erobz
replied to the thread
Variable mass system : water sprayed into a moving container
.
Well the liquid mass in the buggy must be accelerated from u to v inside the buggy? So it feels like an inelastic collision should be...
Saturday, 2:11 PM
E
erobz
replied to the thread
Variable mass system : water sprayed into a moving container
.
I'm trying to work this out from a Fluid Mechanics perspective with the Momentum Equation and Mass Conservation: $$ \sum \boldsymbol{F}...
Saturday, 1:55 PM
E
erobz
reacted to
PeroK's post
in the thread
Variable mass system : water sprayed into a moving container
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Like
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Here's another way to look at it. There are no external forces on the large mass M. A small mass, m, is fired at a known speed (the...
Saturday, 11:50 AM
E
erobz
reacted to
Ivan Seeking's post
in the thread
ChatGPT Facilitating Insanity
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Like
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Just because the result was stated as such, that doesn't mean the data was derived with such a simple question. The results are disputed...
Sep 4, 2025
E
erobz
replied to the thread
ChatGPT Facilitating Insanity
.
You are saying I'm an AI sycophant...meaning my proof is not sound and I'm being led? So did I, and I questioned the priest publicly...
Sep 4, 2025
E
erobz
replied to the thread
ChatGPT Facilitating Insanity
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While we are on the is "ChatGPT driving people insane", is it placating me with a proof for the impossibility of a Christian heaven...
Sep 3, 2025
E
erobz
replied to the thread
ChatGPT Facilitating Insanity
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I’m not so sure. I think they are on to something. Perhaps gen Z no longer wants to keep playing the game. What truly is the point...
Sep 3, 2025
E
erobz
replied to the thread
Heating pad element sizing
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Well one thing, decrease the volume of the box if that is possible? I can’t see why the bunnies need a 2m tall box. Minimizing the...
Sep 3, 2025
E
erobz
reacted to
Baluncore's post
in the thread
Heating pad element sizing
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Like
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Why not heat a stainless steel water container, that is fixed-in-place? If heated from below, the water will circulate and mix, so ice...
Sep 3, 2025
E
erobz
reacted to
.Scott's post
in the thread
Heating pad element sizing
with
Like
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I think the main purpose is to make liquid water available. Generally, the warmest spot will be a small area (perhaps 10x40 cm)) with a...
Sep 3, 2025
E
erobz
replied to the thread
Heating pad element sizing
.
I don't think anyone has asked about the material construction of this hut...is there some reason we don't have to characterize it to...
Sep 3, 2025
E
erobz
reacted to
TensorCalculus's post
in the thread
A.I. - Human Job Replacement
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Best repo I have ever starred in my life AI is already replacing some software engineering roles... and to be honest you can't half...
Aug 21, 2025
E
erobz
replied to the thread
How would you describe briefly your own mental modeling of chemistry?
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I think it needed to be taught with more weaving of demos in like this: Ours was lecture and 1 lab a week if I recall correctly, but...
Aug 6, 2025
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