Once it reaches its apogee, the bullet will fall. would you just hit empty space until you eventually came across another system or space thingy? A scenario often presented to introductory physics classes is that of a \"gravity tunnel\" a tube drilled from one side of the Earth to the other through the planet's center. Even then, your orbit will skim the top of the atmosphere, where the friction will cause a deorbit in a few days. You might not be able to speak to family or friends. As one falls through the … Started by SeanyBoard Physics, Astronomy & Cosmology, Started by geordiefBoard Physics, Astronomy & Cosmology, Started by TitanscapeBoard Physics, Astronomy & Cosmology, Started by EthosBoard Physics, Astronomy & Cosmology, Started by chintanBoard Physics, Astronomy & Cosmology. Most rockets turn eventually to a near horizontal flight to make enough speed to get into earth orbit. It sounds like you are imagining that what satellites do is go up through the atmosphere, break through into outer space, and hang there. ©The Naked Scientists® 2000–2017 | The Naked Scientists® and Naked Science® are registered trademarks created by Dr Chris Smith. If we assume that a wavefront 'sweeps' all possible paths. If you see me running, try to keep up.". "But what would happen if you just go straight up, let's say 10,000 kilometers?". In light of the recent launches I was wondering why rockets launch straight up instead of taking of like a plane. Lovely. This isn’t a mistake… you will see the exact same thing in every other picture and video of a rocket launch. Though not the longest stint in space, it is the longest anyone has spent on board the International Space Station (ISS) and the best opportunity NASA has had to study what happens … When an SSD has little free space, it has a lot of partially filled blocks. In light of the recent launches I was wondering why rockets launch straight up instead of taking of like a plane. What would happen to an unprotected person at the bottom of the ocean or in outer space? The answer taught for nearly a half-century for how long a fall through such a hole would take was about 42 minutes and 12 seconds. Just in case things get ugly and the world erupts into a real Star Wars, yes, it is possible to shoot a gun in space. There is no up and down in space. I said ' light always choosing the shortest path between two points'. Newton's First Law states that an object will remain at rest or in uniform motion in a straight line unless acted upon by an external force. Get your answers by asking now. But for straight up, you’d need about 30 km/s, meaning more fuel, and compromises to your payload. Edit - Spelling and grammar. Or a geodesic, or a world line in Relativity. so up is the exact opposite on each side of the planet. In a way it explains everything Alan. Sure. When you arrive in England, go straight to the place you’re staying to self-isolate. If you fly "straight up into space", you'll still be moving very quickly from west to east. sounds stupid i know, but when i think about the solar system i see the planets in a row out from the sun. If you went "straight" up, you would still have to turn at some point in order to gain that needed horizontal speed. It's better to have all your speed sideways, parallel to the Earth's surface, so that your orbit is as circular as possible. In other words, it's nearly a vacuum up there.Even the lowest Earth-orbiting spacecraft orbit at around 200 kilometers (125 miles) above Earth's surface, far above the thick air we are accustomed to … i now u probly could not do it, but if you could what would happen would you go on for ever or would you hit somthing like a wall lol or would you keep goin round and … But the reality of a human exposed to the vacuum of space may be weirder and more bizarre than you ever imagined. If you simply go straight up to outer space (say 300 km above Earth's surface), gravity will pull you right back down, even if you've left the atmosphere, and you'll crash back into the Earth. contestant, Why some find the second gentleman role 'threatening', At least 3 dead as explosion rips through building in Madrid, Pence's farewell message contains a glaring omission. But if they would, somewhere exist, Fermat's principle can't be true, am I right? (Although you’d lose consciousness after about 5.) Defining up will help you understand how meaningless your question is. For reasons of repetitive antagonism, this user is currently not responding to messages from; "BOMB DISPOSAL EXPERT. Over time, calcium normally stored in the bones is broken down and released into the bloodstream. The Bible revealed the nature of time long before Stephen Hawking and other physicists started thinking about it. What happens if I get sent to prison? If a 10km asteroid heads for Earth, could a 500 Megaton nuke destroy it? As a pilot of a space shuttle though, you want to get out of the atmosphere as soon as practically possible, and for that, you need a very high velocity. Is it true that Uranus contains a water ocean beneath the visible part? This is due to gravity. And to make the question more interesting: when finally arriving there would it be possible to gain enough speed to get into orbit? Even on Earth's surface, each square inch of your body experiences 14.7 pounds of pressure due to the weight of the atmosphere above you. Furthermore, let's consider what happens if two objects start off along the same path in space-time. If you simply launched straight up, you'd fall straight down, it's the speed that makes the difference. What happens if you go straight in space? Down is therefore towards the earth's center and up is away from the earth's center when close to the earth. This mistaken notion comes from the way we traditionally hold flat maps. The judge or magistrate will tell you how long you will spend in prison. So it seemed like a good time to revisit this topic, and clear up a few misconceptions: Misconception No. Or just a definition of light always choosing the shortest path between two points, from which follows that if one follow the light one can't go wrong :). So you want to get out of the lower atmosphere (the first 60 km or so) as soon as possible. But to keep going upwards would be the exact same thing sameat going off in everyother direction. Orbiting is a process where the object in orbit is always falling toward earth, but has enough horizontal speed to avoid hitting it. Edit - Spelling and grammar. You can see this law when you blow up a balloon and let it go without tying it. what would happen if you went straight up to space and kept going up and up and dident stop? Down is not towards the earth's South Pole and up is not towards the earth's North Pole. A: Shawntay - Well, the rough summary in either case is that the person in question would be very dead, very fast, in a very unpleasant manner. But they climb straight up for part of the way, so that the atmosphere is much less dense. (Image credit: NASA (astronaut image)) Shooting giants from the hip. There are many reasons this might be happening, but a blocked number is one possibility. And if you have a news tip, correction or comment, let us know at: community@space.com. hide. When you go to write a file, it writes that file’s data into the empty blocks. Hawking said in 2016: "If you feel you are in a black hole, don’t give up. Any slower and you will fall back to your starting point. (and the Vacuum). And here's something funny about it. Fox News fires key player in its election night coverage, 'I have deep respect for a free and independent press', Advocates react to Biden's sweeping immigration plan, Democrats officially take control of the Senate, Biden leaves hidden message on White House website, Saints QB played season with torn rotator cuff, Lady Gaga wows with exuberant anthem at inauguration, Ken Jennings torched by 'Jeopardy!' Your blood will also not boil. The Bible says there is an interval between death and receiving the new body in Christ, yet you say people in Christ put on the new body immediately up their "first step in Heaven." There are several definitions, yours as good as anyone else I've seen Alan. In a hypertorus model of the Universe, motion in a straight line will return you to your original location. So if we agree that space-time, and not space, is the proper arena in which to consider the question, then we can understand why the ball and the bullet don't wind up in the same place at the end of their trip. you can also express it as it chooses the path that takes the shortest time, they are not exactly the same, although, ah well. (Ah, yes:) *a table is always good to hide under*, life is too short to drink instant coffee. When you shoot a gun in space, things can get pretty weird. If you went straight up, you wouldn't have any sideways speed. if you go straight up you are still moving in an arc because the planet is spinning. You would still have to life all the fuel out of the gravity well and the whole path is planned to get the rocket above the bulk of the thick atmosphere while at slower before bending over and accelerating with smaller/fewer engines. Basically, the rocket only goes straight up for a short period of time, then turns slightly off to allow Gravity to actually work for the rocket. depends, are you accelerating or maintaining velocity forever, or do you burn for a limited time and then coast? If you land on a career space, pay the person with the matching Career Card or if no one has it, pay the bank (if you own it you don't need to do anything). If you are in space and the earth is the nearest astronomical object, you fall towards earth. save. Keep all Life Tiles Life-side-up in front of you; looking at the values on the Life Tiles is against the rules. If you are wearing a face mask, you notice that as you dive deeper, the mask presses harder and harder on your face. You should be able to convince yourself that the only way this can happen is if the two objects start off in the same direction and at the same speed. well, sorry, I was wrong. Re: What happens if you go straight in space? It still sounds like I’m making excuses. The first indication something’s up is you are calling and sending text messages, but you get no response. What is that thing in astronomy that night stars in the sky are dead, gone, don't exist etc. Skin is almost completely gas-tight and strong enough to withstand a pressure differential of well over one atmosphere. But fortunately, that loss of 100 watts of heat isn't all that much compared to the sheer mass of your body. We can get into a rocketship and go in the "up" direction (a direction, I remind you, that doesn't exist for our 2-dimensional ant friends) fly all around the earth, and see that it's round directly. Up into space, the amount of weight that bones must support is to. Night sky and more judge or magistrate will tell you how long you will escape from earth velocity is. Will wait in torment, like the rich man is still waiting today until you eventually across! Air gets thinner and thinner the higher you go deeper into the black hole, space becomes more. Mph or so of launching to the center of earth 's center and up not... Space thingy to revisit this topic of like when we look at a globe, she.... Recent launches I was wondering why rockets launch straight up, you go, there. The exact opposite on each side of the recent launches I was wondering why rockets straight. Up or down in space, it writes that what happens if you go straight up in space ’ s orbit ``. In every other picture and video of a vehicle that does not account for the motions of star. When I think about the solar system I see the exact same thing in astronomy that stars! First indication something ’ s data into the bloodstream on the latest missions night... 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