I’m fairly certain it’s potpourri which is not a drink. When you heat it up on a stove it’s meant to fill your house with its scent. “pot pourri” directly translates to “rotten pot” which I think is accurate because I’ve never been fond of the smell
ANSYS my beloved
Bro are you actually able to plan and make routines? Because I definitely tried this multiple times only to fail repeatedly until I got meds.
I guess everyone’s ADHD is different, so maybe this works for you and will work for OP, but this kind of advice never worked for me no matter how many times or how hard I tried.
In particular, the curvatureof spacetime is directly related to the energy and momentum of whatever matter and radiation are present.
As I understand it, gravity arises from the curvature of spacetime which is described by the Stress-Energy Tensor which only accounts for energy and momentum in a given part of spacetime.
So, really it’s like energy is actually what causes gravity in the first place, not mass. Massive things have large gravitational pull because mass itself has/is energy, E = mc^2^. This energy and its motion curves space and gravity results from that curvature.
Then again, I’m an engineering student not a physicist, so maybe I’ve got something wrong.
Wait. I just realized energy also creates a gravitational pull, and the death star’s whole thing is destroying a planet right? That’s got to take a huuuge amount of energy because the explosion has to massively overcome the gravity holding the target together.
A quick google search says you'd need 10^32 Joules to blow up the earth. E=mc2 so dividing that energy by the speed of light squared gives about 1.1e15 kg of equivalent mass which is relatively small compared to earths mass (6e24) but still large.
For reference, if the radius of the Death Star was 1000m you’d get about 5.2m/s2 acceleration from just that energy in its core.
But if the Death Star is able to blow up multiple planets, then the energy it has to have on hand goes up. So if the Death Star contains enough energy to blow up 5.4 billion planets, then just that stored energy would have nearly equivalent “mass” to the earth.
But gravitational acceleration is inversely proportional to distance squared. So since the Death Star is small, you wouldn’t need that much energy to get earth gravity. If we assume the Death Star has about a 160km radius, then you’d only need enough stored energy to blow up ~45,000 earths to get a surface gravity of 9.1m/s2.
This gravity would increase as you got closer to the core or whatever part stores all that energy. But if you spread that energy out a bit you could probably extend how large the earth-like gravity range in the station would be.
The mass of the structure itself would contribute to the gravity too so that 45,000 is probably an overestimate.
TL;DR: From rough math in my head, assuming a radius of 160km, point mass, and ignoring the mass of the structure, you’d only need to store ~5e19 J of energy in the Death Star to get earth like gravity on the surface. That is approximately the amount of energy required to blow up 45,000 earths
Please make sure it’s more than a year old so that it will (hopefully) be available somewhere.
Yes. We should definitely try to make it accessible without needing to pirate it. Speaking of, check out FMHY if you want to know what sites to avoid so you don’t accidentally pirate anything.
“Good thing it’s not the grammar bee…”
Yes, but if the universe is quantum, then there also exists a minimum finite space step. So the fractions never get infinitely small. So you either stop moving in which case of course you never reach the destination; you stopped before you did. OR you take an extra step and surpass your distance by a negligible amount which means you did move all the way.
So even in a quantized universe, the paradox is still false right?
Can’t catch me if I’m 5 parallel dimensions ahead of them! (5D chess with multiverse time travel)
Never read The Great Gatsby?
hihi24522
joined 1 year ago
“Mr. Doctor man questions his hands…”