NASA
dirt enthusiast
will byers stan first human second
Mike Driver
DEAR READER
taylor price
Andulka
Not today Justin
Discoholic šŖ©
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Three Goblin Art
tannertan36
Sade Olutola
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ojovivo
trying on a metaphor
PR's Tumblrdome
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Peter Solarz
KIROKAZE
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@wordgotaround
rip tumblr
wasnāt using it much anymore, just jumped back in soon enough to see the shitstorm gently knocking down the door.
not sure what will happen after this colossal purge, but here i met some really cool ppl and iām still grateful for that <3
guess iāll probably try to go back to twitter again, or something else..
yāall out there, thanks for sticking around! itās been fun till it lasted!
take care and see ya! uwu <3
so glad I finally managed to get my hands on this card.. look at those two babies.. ;w;
Just played the remaster of GU and where can I get one of these? What card game is this from?
itās from another title, āGuilty Dragon: The Sin Dragon and the Eight Cursesā, a mobile game. there were lots of cards about all the characters from the various games, but they shutdown the servers two years ago
here you can see a bunch of them,Ā but there were a lot more!
#the aperture science computer aided enrichment center would like to kindly ask you to not break the laws of physics during your testing periodĀ #if you feel the need to wreak such existential mayhemĀ #please equip the patented singularity proof aperture science communication device to document your excruciating demiseĀ #friends and family will be awarded with a complementary plaque for your contribution to Science
My dad has a degree in physics (but no knowledge of Portal - neither do I, for that matter), so I asked him:
A. āThe behaviour of the rod would be determined by the nature of the physics between the two portals (about which we know nothing) and, in fact, you would be able to infer something about the physics between the portals by the behaviour of the rod.ā I told him that made sense but didnāt really answer the question, so he said it would most likely continue to accelerate, but not indefinitely - it would have to reach some kind of terminal velocity, based on the physics between the portals. He also added,Ā āI think it would be better to weld it, rather than solder it, because there would probably be some heat generated and a solder would melt before a weld.ā
B. āI think the rod would hold up the top portal. No immediate evidence suggests that the physical properties of the rod in this space are changed, so it has to remain solid. Since anything that goes in one portal immediately comes out the other portal, then the whole rod has to remain intact between the two portals. You canāt move the two portals closer together than the length of the rod.ā The rod would also keep falling and accelerating, I guess.
C.Ā āIf it were possible to move something in an instant, the rod would also break in that instant in order to make it possible for the portals to be somewhere else. If you gradually moved the portal, the rod would bend, but if it moved in an instant, the rod would have to break.ā
So there you have it. Together, we also thought up a few more scenarios (with solutions, though). For these scenarios, the rod is no longer soldered (or welded).
D. Turn the orange portal upside down and drop the rod into the blue portal. Would it fall through the blue portal then back through the orange portal and keep moving back and forth? Would it stop before falling through the blue portal?
If the physical properties were the same around both portals, the rod would fall through the blue portal until half its mass were sticking out of each portal. The portals would act like a fulcrum, balancing the rodās mass.
E. Move the orange portal to the moon. Since the gravity on the moon is different to the gravity on earth, how would this affect how the rod falls?
Acceleration due to gravity on the moon is 1.6m/s^2, while on earth itās 9.8m/s^2 (6x as much as on the moon). On the moon, the rod would accelerate at 1/6 the rate as on earth, so the rod would continue to fall, but would accelerate more slowly. This would look strange if you were looking at the blue portal, because the rod would be falling at too slow a rate for the earth.
F. Turn the portal on the moon upside down. How does this affect the rodās fall?
Like with D, the rod would fall through and the portals would act as a fulcrum, but this time more mass would be required on the moon to balance the rod. There would have to be 6x the amount of mass on the moon to balance the mass on the earth, so 6/7 of the rod would go through the portal before it was balanced.
my 2 penny, in my opinion o/
about the first case, even soldering one barās end with its other end, gravity would still be applied, the soldered part has a different weight compared to the rest of the metal bar, it would cause the bar to keep falling between the portals, even if we stopped it, the motion would start again, depending on how much the added metal of the solder weights, the fall velocity will be more or less but would still reach a max constant velocity. if we manage to weld the bar and not modify the weight (assume we have a metal bar with no ends), the bar would move freely because itās sustained by itself. applying a force toward the bottom would make it move down, applying a force toward the top would make it move up, stopping the motion of the metal bar (but not preventing it to move) would make it stay still.
about the second case, assuming that we can move the surface where the second portal is placed, the two portals wouldnāt move at all. following our physic laws, matter canāt be created nor destroyed, so unless we apply enough pressure to bend the metal and make it either snap or twist, the portals would stay firmly in their place. assuming we cannot bend the metal bar, if we apply enough force to make the portals get closer together, the energy invested would be transferred and stored into the metal bar, which would start to grow hotter and hotter the more the gap closes, till it melts.
about the second case again, assuming that we can move the surface where the second portal is placed, but make them grow distant from one another, the metal bar again would resist and prevent the movement. if we apply enough force to make the portals move, the metal bar would grow hot and start to stretch and probably break in the weakest point, the soldered part. if we assume that there are no weak points in the metal bar (assume we have a metal bar with no ends), it would stretch till a weak point creates and breaks there.
about the third case, relocating a portal means that the connection is being altered. even if we had to place the second portal in the same location, the connection is being cut and recreated. so if we place the second portal somewhere else, the soldered metal bar with no ends would be cut, fall through the first portal and exit from the second portal, again with two ends. not necessarily the same two soldered ends of course, just where and when the connection was lost.
(also i discovered that i was using the word āweldā instead of āsolderā even if i was referring to soldering anyway lol)
Made a quick tutorial about drawing brick walls.
Gifset Series: Part 1 Miraculous Ladybug + Animation Mistakes
This gifset is a mess of fonts because 90% of these were made at 3AM every few weeks when I noticed something newĀ ĀÆ\_(ć)_/ĀÆĀ
FUCK THIS I SPERFECT, IT SHOWS THE ARM PRONATING AND ALL THE MUSCLES SHIFTING ALONG WITH THE WRIST
IT EVEN HIGHLIGHTS THE ULNA BONE Ā
HEY THIS IS THE ULTIMATE ANATOMY REF, FUCK THOSE MISLEADING TERRIBLE FUCKING āANATOMYā TUTORIALS THAT GOEAS AROUND TUMBLR, THIS IS ALL OYU NEED, LOOK AT THE LATISIMUS STRETCHING OVER THE SERRATUS, THE PECTORAL MUSCLE MOVESUPWARDS AND OVER THE BICEP AND EXTENDS Ā ALONG WITH THE ARM THERES EVEN THE CORACOBRACHIALIS;. AAAA OMFG IāM SO HAPPYYYYYY
Admin Kin here: This is one of the most helpful references in our library, but I wondered if any of our followers might be able to help identify the color coded muscles? It would be great to be able to know what is what while practicing from these sheets!
Sure, @anatomicalart! The colors get reused between the arm/back angles so Iāll separate them.
Arm view: Red = Deltoids (all three heads are in one color) Blue = Latissimus Dorsi Green = Biceps Brachii Yellow = Triceps Brachii
Forearm: Red = One of the wrist flexors Blue = Brachioradialis
Back view, left side: Red = Deltoids (all three heads are in one color) Blue = Latissimus Dorsi Green = Infraspinatus, Teres Minor, Teres Major Yellow = Trapezius (all groups one color)
Back view, right side: Red = Supraspinatus Blue = Serratus AnteriorĀ Green = Rhomboids Yellow = Levator ScapulaeĀ
Like mother like daughter
People wanted to know how r76 fit into the AU, this is basically it. Itās the worlds stupidest mutual pining.
This is never not funny
reblogginā cause that is the actual look on my face when that happens
trying out passwords
This is like installing Windows on a Mac.
I am physically required to reblog this or my heart will stop beating.
oh my god
me explaining my worlds/stories/OCs after internalizing them for so long
We won't see another opportunity like this again. Let's seize it.
um guys?
canada is currently considering banning imidacloprid, which is apparently āone of the most widely used bee-killing pesticides in the worldā. this seems pretty huge, so if youāve got two seconds, add your name to the list! as of posting this link, they need just over 8,000 more signatures by february 21!
@allthecanadianpolitics
I DONāT CARE IF YOUāRE AMERICAN PLEASE REBLOG THIS SO THAT OTHER CANADIAN USERS CAN SEE IT
so how do i make it stay-
Solar System by Jian Guo on inprnt
See more illustration
So Super Awesome is also on Facebook, Pinterest and Instagram
@cosmic-witch š
The sun will rise and set regardless. What we choose to do with the light while itās here is up to us. -Alexandra Elle
No idea what to cook tonight ? Me neither ! But hereās a recipe you can try out !
We did this the other day and it turned out so great I decided to share it with you all. I hope youāll like it !
Sorry for the long silence, I finished the book I was illustrating and took two weeks off work after the 3 month marathon. But Iām back now, and if you wanna see some sketches or even a excerpt from the book, thereās stuff on my instagram !Ā
See yāall soon !
Fusion Point is a very tough non-combative 3D platforming adventure in which you run, jump, wall-run and dash your way through beautiful sci-fi environments and attempt to discover why your home planet is now in ruins.
Read More & Play The Alpha Build, Free (Windows)
Sketches by Kodaka Kazuma sensei šš©š¦
