Artistic License Physics: Difference between revisions

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Often [[Lampshade Hanging|lampshaded]] with "[[How Is That Even Possible?]]" Contrast [[Reality Is Unrealistic]] and [[Cartoon Physics]], as they have their own laws and modus operandi, which is entirely [[Rule of Funny|played for laughs]].
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=== [[Sub-Trope|Sub Tropes]]: ===
 
* [[Arbitrary Maximum Range]]
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=== In-Universe Examples: ===
 
== Anime & Manga ==
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** Admiral Aokiji, who can instantly, and probably completely to the bottom, freeze part of the ocean. Even waves that come crashing down on him are frozen in place.
** And Admiral Kizaru, whose Light powers frequently cause unexplainable explosions.
* One of the main elements of [[Humongous Mecha|Humongous Mechas]]s in ''[[Diebuster]]'' is quite literally called "Physical Canceller". It allows for such feats as making a [[Freeze Ray]] of negative million degrees - with character remarking that it should be impossible.
* ''[[Captain Tsubasa]]''. That aspect of the series, specially of the anime, makes for ''a lot'' of running gags in the Spanish fandom. [http://http://www.lawebdefisica.com/humor/oliver/ There's even an article trying to explain why the characters seem able to bend physical laws to their will.] So far, they've reached the conclusion that [[Captain Tsubasa]]'s Japan is a little asteroid orbiting the Sun, wich would explain why you can't see the goal until you reach the penalty area or how [[Invincible Hero|Tsubasa]] is able to [[In a Single Bound|jump twice the goal's height]] to score with his [[That One Attack|Scissors Kick]], due to Asteroidal Japan's smaller gravity.
** Also that, [[Willing Suspension of Disbelief|since the football often leaves an intense yellow trail behind itself]], the laws of thermodynamics prove that in Asteroidal Japan, leather is fire-resistant. Why Asteroidal Japanese firefighters don't use it for their uniforms is [[Wild Mass Guessing|anyone's guess]].
* The same applies to ''[[The Kickers]]'', another soccer anime. Particularly a certain group of 3 people, whose trick shot includes jumping up, then doing multiple somersaults while staying in air for sometimes multiple anime minutes, somersaulting dozens of times in the process.
* ''[[Pokémon (anime)|Pokémon]]'' is indecisive on whether rubber conducts electricity or not (specially when you remember Team Rocket wears rubber gloves and boots and still gets fried quite easily).
* The [http://www.absoluteanime.com/ghost_in_the_shell_sac/tachikoma2.jpg Tachikomas] in [[Ghost in the Shell: Stand Alone Complex]] are [[Spider Tank|Spider Tanks]]s that share the same size and weight of a small-sized car. They have wheels on their legs that can extend out into three-point toes for walking. Just standing up would present a balance issue if not for their [[A Is]] compensating that, but these same 4 small points of contact allow them to grip to a ceiling or a vertical plane such as a wall or the side of a building with very few problems. ''This'' is usually aided by the use of their synthetic thread-like wires, but they don't always need them to do so.
** On top of this, they're also capable of jumping from high places without leaving any form of impact wherever they land, and they can climb over a chainlink fence without bending it even a little. Nobody questions how a machine of it's ''size'' is capable of defying such common physics.
 
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=== Other Examples: ===
 
'''Note that this is not a trope so much as a series of things that may be goofs, may be a one-time use of artistic license for [[Rule of Cool]], or may be a "proto-trope" in its larval stages, which will one day be common enough to be a trope of its own. As such, please list examples by "type" of physics violation, so we can catch these proto-tropes as they form.'''
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== [[Live Action TV]] ==
* In the ''[[Stargate SG-1]]'' episode "Allegiance", someone invisible is running around causing trouble. Carter is asked to come up with a way to make him visible, and decides that the right way to do it is to get the [[Applied Phlebotinum|naqahdah reactor]] to emit a burst of electromagnetic radiation with wavelength between 400 and 700 nanometers. While this may sound like [[Techno Babble]], it actually means [[wikipedia:Visible spectrum|something]] -- her—her plan is to make him visible by ''shining a light on him''. Given how closely the numbers involved match up, it's unclear whether this is a goof or just a ''[[Genius Bonus|very subtle]]'' [[Expospeak Gag]]. [[Bored On Board|Or both.]]
* In ''[[Sliders]]'', after launching a nuclear rocket at a comet to destroy it before it hits Earth, Quinn is surprised when it doesn't explode on impact, however Arturo explains the delay is down to the limited speed of light. However, the light coming from the rocket approaching and hitting the comet should be delayed too, so it should still appear to explode on impact.
 
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== [[Video Games]] ==
* ''[[Golden Sun]]''. Kraden, attempting to cover for Camelot's bad writing, theorizes that things suddenly became very cold after lighting Jupiter lighthouse,<ref>wind-elemental and located in a temperate region</ref>, when lighting Mercury lighthouse<ref>water-elemental, located very far North, in the world's equivalent to the Arctic circle</ref> barely made an impact on the climate, because "wind cools more efficiently than water". This is exactly the opposite of how well wind cools things; air is a terrible conductor of heat.
 
 
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== Films - Live-Action ==
* In ''[[RoboCop]] 2'', both RoboCop and RoboCop 2 fall over 100 stories -- butstories—but survive undamaged and unharmed, due to the durability of their mechanical parts. However this would still be unable to protect their human brains and other human parts.
* Likewise, Indiana Jones in ''[[Indiana Jones and the Kingdom of the Crystal Skull]]'' can survive being hurled hundreds of feet because he's inside a refrigerator.
* ''[[Iron Man (film)|Iron Man]]'': Tony Stark survives a fall from hundreds of feet in his Mark I. Granted, some people have survived falls from that height but they typically didn't have an horizontal velocity to combine with the vertical from an arced blaster jump. He doesn't even seem to be injured.
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== Films - Animated ==
* ''[[Battle for Terra]]'': In one noteworthy scene, two humans are watching a room in which an alien is in an alien-atmosphere-pressurized room. Then a human is put into the alien's room, and one of the other humans has to decide whether he wants the human or the alien to live by changing the atmosphere or leaving it alone. He ends up choosing the human, but then, seeing the alien's breather mask, tells his robot to save her. The robot cuts open the glass, at which point the whole window explodes outward as the air in the pressure room escapes -- evenescapes—even though this was ''after'' the atmosphere was adjusted to the same human-friendly levels it would be like outside the room.
** The phrase ''cubic pounds of air'' is used. Twice.
 
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== Literature ==
* In George R.R. Martin's ''[[A Song of Ice and Fire]]'', the Wall is stated to be 700 feet high, yet people on the ground can fire arrows from ''wooden bows'' at defenders on top of the Wall and hit with enough force to kill. Not even modern compound bows could accomplish this feat. For reference, the average skyscraper is between 500 and 900 feet. This might be a good time to mention that the difficulty of accurately firing a bow 700 feet is nothing compared to the issue of not possibly having the strength to propel an arrow 700 feet UPWARDS (think back to elementary school science -- onescience—one word, gravity).
** Though it is mentioned that, of the thousands of arrows fired at the Wall over the course of one battle, only ''one'' actually managed to hit anybody, and that guy only died because he fell off the edge.
* In Iain M Banks' ''Consider Phlebas'' a crew are about to land on a ringworld, and the Captain tells them not to use their antigravity units: "Anti-gravity works against mass, not spin." Never mind what new physics they have to accomodate warpdrive and antigravity, acceleration by gravity and acceleration by movement are still functionally identical, and what works on one must work on the other.
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* Only every shonen fight, ever. Look at any big super powered fight from your favorite long running shonen anime ([[Bleach]] is a huge offender {{spoiler|Ichigo vs Aizen comes to mind}}) and take note of home many times somebody uses an attack that could break mountains. Then take note of how there isn't a deafening sound, a bone breaking, or insane knockback from the attack. Also, there shouldn't be any light produced by an attack, no matter how strong it is, nor should the energy from the attack be rooted to where it actually should go (a body, an arm, the mountain, or simply the ground itself. Lastly, note how despite thousands upon thousands of cracks appearing from these moves, no deafening, ear-splitting earth-cracking is heard!
* ''Project Blue: Earth S.O.S'' has a glaring example of not knowing their sciences. In the third episode, they launch an old fashioned space shuttle using oxygen and solid fuel. However, the observers are watching this craft take off from a few hundred meters away and are out in the open. Even ignoring the fact that the heat from the engine would likely fry everyone at that range, there is the rather large problem of sound. Space shuttle engines when taking off are loud, really really loud. Literally they are loud enough to stop liquid from being able to flow - NASA discovered they when one of their electrical generators stopped working during takeoff. The sheer volume of the engine stopped the fuel from flowing. That level of noise would kill a human being for various reasons - including all their blood not being able to flow anymore.
* In ''[[To Aru Majutsu no Index]]'', Misaka Mikoto's railgun is actually incapable of causing that kind of destruction. Actual lightning travels faster than 1030 &nbsp;m/s ([[Word of God|the railgun's max speed]]). Assuming that this is so and using the weight of a 500 yen coin (~7 grams), the kinetic energy of each blast at maximum is at 3700 Joules, around the same amount as a .280 Remington fired at 861 &nbsp;m/s. [[Rule of Cool|But who cares about that when she's blasting someone off with her electricity?]]
** Bear in mind that there is also angular kinetic energy (rotational energy) to consider, since a coin flicked at Mach speeds likely tends to spin like mad. But however much angular kinetic energy Misaka's railgun can realistically possesses, the destruction caused by it does still exceed any attainable limits.
 
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* Between the combined weight of the engine, the aforementioned extravagant amounts of fuel, and the water required to make a boiler function, steam powered flying machines are a flat impossibility (there is no way to make a steam engine efficient enough to overcome all that extra weight). There's a reason that hot air balloons were the only form of human flight until the internal combustion engine.
* Steam power is dangerous. The steam pressure and boiler levels must be constantly monitored to keep the whole thing from exploding.
* Steam power is filthy, at least when the heat source is an actual fire and not [[Phlebotinum]]. Anyone or anything in the vicinity of the machine is going to get dirty with soot and possibly coal dust. The machine in question will also have to be manually cleaned of ash and minerals built up inside of the boiler. Not to mention the staggering levels of smog and pollution in a steam-based society--thesociety—the famous London Smog, for instance, came from so many residences and factories burning coal and venting the smoke right into the air.
* Most of this pertains to some historic implementations, steam technology is quite open-ended. Any source of heat will do, even fossil fuels can be burned much more cleanly without the constraints of internal combustion engines. Inefficiency also isn't necessarily bad, otherwise we wouldn't use steam technology in power plants or nuclear-fueled ships.
** In point of fact, the reason steam is used in power plants is that it is very nearly the only way to convert heat into motion, and that motion to electricity is pretty damn efficient, upwards of 80%. This is also why wind and water power are so popular; they convert directly from motion to electricity. The conversion from coal to heat to steam, however, is something much less efficient, about 30% efficient. The reason steam power is used is because it works anywhere and on any fuel, not because inefficiency is a desirable thing.
 
Specific examples:
* Disney's ''[[Atlantis: The Lost Empire]]'' did a good job with this, at first. The submarine had several shots of a realistically designed boiler and engine room, and later, {{spoiler|after the submarine was incapacitated and abandoned}}, the convoy of wheeled vehicles appears to include a giant tank of water. However, the film fails hard when "The Digger" rolls onto the scene. From the outset, this vehicle doesn't seem to have near enough boilers space (the moving parts alone are as big as a pickup!) When it briefly breaks down, it backfires flame--Audryflame—Audry then suggests fixing it ''with a part from a gasoline/diesel truck.'' Worst of all is when it starts making an idling sound like an internal combustion engine--secondsengine—seconds after Milo starts fiddling with the boiler.
* The spider, the wheelchair, and many other gadgets from the 1999 ''[[Wild Wild West (film)|Wild Wild West]]'' film are stated to operate on steam, but do not appear to have any provisions for carrying and delivering fuel and water.
* The three fireplace-sized logs that Doc gives to Marty in ''[[Back to the Future (film)|Back to The Future]] III'' would ''not'' be sufficient to run a steam locomotive for a mile or more. This example overlaps with [[Just Train Wrong]], because the idea behind a steam locomotive is to produce a steady, even source of heat and raise the water/steam temperature incrementally. Since there's such a large volume of fluid [[Oven Logic|a significant, but short burst of heat]] probably wouldn't be sufficient to raise the pressure in any significant way.
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[[Category:Artistic License Indexes]]
[[Category:Wall Banger (Darth Wiki)/Star Trek]]
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[[Category:Artistic License Physics]]
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