People frequently lack a proper sense of perspective, and this comic illustrates this fact. This means you're free to copy and share these comics (but not to sell them). Racing cars are often involved in crashes, but at that speed it is possible to construct them so even serious crashes may not be fatal. And that is the scale. It's still not funny --Trlkly (talk) 22:27, 1 July 2016 (UTC), I'm not sure why that line about the speed of light is in the explanation. talk about a neat way to get a lot more speed … I was hoping for more than four dots. More details.. Munroe selected the best of XKCD from the first 500 or so comics. $15.00 Online Communities (2007) Poster. Cookies help us deliver our Services. Although peak speed for an F1 car is higher than NASCAR, the average lap speed is much lower as F1 tracks have slow corners while NASCAR ovals can be negotiated with much less speed variation. Some hard but non-fatal reentries would probably quality as crashes (Soyuz 5, Soyuz 7K-T No.39), but you can count them on the finger of one hand, to the contrary of non-fatal NASCAR/F1 crashes which are very common. A rocket launched to reach the ISS needs to match the speed of the space station which moves at 27,600 km/h. Youforgotthisthing (talk) 17:18, 1 July 2016 (UTC), Is there something this is referencing? xkcd store gift card. Formula 1 is only ~257 MPH https://en.wikipedia.org/wiki/Formula_One_car#Top_speeds Randall could have chosen to have the entire chart only show the lower right quadrant, and place the other sample points close to the origin, but his choice of presentation emphasizes the discrepancy. The wall of this bubble approaches the batter at about the speed of light—only slightly ahead of the ball itself. This work is licensed under a Creative Commons Attribution-NonCommercial 2.5 License. - Michael C. 141.101.98.85 17:00, 1 July 2016 (UTC), Why not put things like biking, driving a regular car, WWI planes, WW2 planes, supersonic jets, satellites, Apollo, New Horizons... 108.162.244.67 (talk) (please sign your comments with ~~~~), I don't think the comic intended to say "Normal Sports CARS," as the explanation currently says, I think it means what it says, "Normal SPORTS" like foot ball, or hockey. Don't get it? (A similar punchline was used in the title text of 388: Fuck Grapefruit.). 141.101.104.72 19:55, 3 July 2016 (UTC), Is sarcasm to be encouraged in explanations? In this scatter plot Randall plots the speed of several vehicles (including people on foot for "normal sports") and how disastrous a crash would be. The blag of the webcomic The Laser Elevator. Here it is, rot13‘d. 108.162.219.81 (talk) (please sign your comments with ~~~~). And thus this is used to explain why there are no passenger seats in NASCAR cars, to prevent astronauts from joining the drivers for a nice, slow ride. Why did 25 NASCAR drivers die when the spacecraft was moving? This means you're free to copy and share these comics (but not to sell them). Also, in linear plots there is no requirement that the origin has to be at the bottom left.Cmancone (talk) 17:18, 12 July 2016 (UTC), I made a better verion of this comic. The formula for figuring out that amount out is simple: The energy required is equal to the desired change in speed (say, 20 mph) times the mass of the car times the speed of light. More details. This results in a much higher mortality rate for each crashed rocket (probably 100%) vs. crashed sports/race cars. I almost beat the turing test! The NASCAR season had 36 races, with each race lasting 3~5 hours. But which day of the year is the most important? Okay, fine. With a logarithmic scale you can have fast, slow, safe and dangerous unbounded in all 4 directions." 108.162.246.119 15:09, 1 July 2016 (UTC), I think this comic is actually enlightening on a certain (albeit narrow level). Pages in category "Scatter plots" The following 16 pages are in this category, out of 16 total. We could really fill up that top left corner with a lot of points... Far, far, far bottom left: tectonic plates. 605: Extrapolating shows a scatter plot with only two points (and a line extrapolating them). Although rockets are also made as safe as possible, it is a completely different regime of speed and danger, and the risk of something going wrong during a take off is much higher, and it is impossible to prevent a lethal disaster if the launch fails during the ascent. 3746: Safe Speed & … Paydays. <3 Speaking of it, though, if you DID want to chart fast/safe collisions, visible light photons hitting something would probably rate! ... the danger of flying through such storms must be carefully weighed against the scientific knowledge being gained. Feel free to add some of your own! However, the astronauts going to the Moon came close, with Apollo 10 setting the speed record for manned flights with 39,896 km/h. This means you're free to copy and share these comics (but not to sell them). File:speed and dangerFIXED.png -- Jono41 (talk) (please sign your comments with ~~~~), https://en.wikipedia.org/wiki/Driver_deaths_in_motorsport, http://spaceflight.nasa.gov/shuttle/reference/basics/launch.html, https://en.wikipedia.org/wiki/Stock_car_racing, https://en.wikipedia.org/wiki/Formula_One_car#Top_speeds, https://www.explainxkcd.com/wiki/index.php?title=1701:_Speed_and_Danger&oldid=164983. It is also arguable whether F1 is more dangerous than NASCAR - there have been fewer fatalities in F1 this millennium, though fewer cars compete and races are of shorter duration. It actually gave the right results with the terms “log axes” instead of “axe”. $15.00 Lakes & Oceans Poster. $15.00 Height Poster. In a 2002 paper, Laser Elevator: Momentum Transfer Using an Optical Resonator (available at your local school/library, possibly electronically — J. of Spacecraft and Rockets 2002), Thomas R. Meyer et. I just threw up a page on the xkcd IRC wiki to hold some of the better ones I’ve found over the years. The fact that there's so much empty space is the joke. A rocket may appear to ascend slowly (and of course it begins its ascent slowly), but on the way to orbit it ends up moving very fast. Have you looked at the first few hundred? The leader carries comparatively little current—on the order of 200 amps. 108.162.219.56 (talk) (please sign your comments with ~~~~), Fatality rate is not 100% as shown by Non-fatal incidents during spaceflight Wyrme (talk) 03:22, 2 July 2016 (UTC), When I saw this comic, I immediately though of Little Bobby Tables (https://xkcd.com/327/) 141.101.70.193 (talk) (please sign your comments with ~~~~), Fewest data points? Rocket launches are compared to "normal sports" (presumably meaning people running approximately 25 km/h, and possibly also polo horses galloping approximately 40 km/h), NASCAR (which reaches speed of 320 km/h), and Formula One (F1), where the fastest race cars go 380 km/h. (And if you wanted slow/dangerous, maybe the Titanic hitting crashing into an iceberg, or an army tank crashing into...anything.) Also, crashing a normal sports CAR is far more dangerous than crashing a professional race car because of all the safety equipment, so a sports car would be more toward the dangerous side. Actually, all of the last 25 or so comics would. XKCD: Volume 0 is the first collection of XKCD strips. Press question mark to learn the rest of the keyboard shortcuts. It spreads downward at speeds of tens to hundreds of kilometers per second, covering the few kilometers to the ground in a few dozen milliseconds. I don't know, I feel like people is missing the point of the comic, where is the funny on it. Also 1675. 18:02 I’ll update the files when I back up the laptop later today 162.158.68.71 16:51, 1 July 2016 (UTC), I'm kinda shocked Randall didn't reference Star Trek for this comic, considering the number. Maybe a few joke ones. Come to discuss the comics and other work by Randall with other fans. Speed, not acceleration. For a cost of about $120, I now have a board that can go zero to 20 mph in four seconds. The constant fusion at the front of the ball pushes back on it, slowing it down, as if the ball were a rocket flying tail-first while firing its engines. Three of those deaths occurred when the spacecraft wasn't even moving. Title text: NASCAR removed the passenger seats because drivers hated how astronauts kept riding along with them and loudly announcing "Ahh, what a nice and relaxing drive.". The 2016 Formula one season had 21 races, with each race lasting 1.5~3 hours. That's the entirety of the joke, and describes the spirit of these comics . Dec 29, 2019 - Because there's no humour like nerd humour. I also think the part about scale could be expanded to more than just the "relative to the speed of light." Happy pi day, everyone! [How To] Play Need For Speed Underground 2 LAN Online For Free Using Tunngle (Yes, and Hamachi Too) [How To] Transfer Playstation (PS1) Save Games From PC To PS1 Memory Card [How To] Play Soldier of Fortune on Windows 7 64-bit Tutorial; Recent Comments Of the many charts in xkcd this one is notable for containing the fewest sample points of any scatter plots in xkcd. It is also arguable whether F1 is more dangerous than NASCAR - there have been fewer fatalities in F1 this millennium, though fewer cars compete and races are of shorter duration. 66 km/s is about six times escape velocity, but contrary to the linked blog’s speculation, it’s … 729 members in the CalculusHumor community. One thing I think it might be interesting to indicate is how this is the first one of these plots where everything is in only two quadrants. Nov 28, 2012 - Holidays. This really needed log axes to help spread the points, also airplanes. r/SpaceXMasterrace: A subreddit for the great Space X masterrace to discuss the words of EloN and his Glorious company Space X. New comments cannot be posted and votes cannot be cast. But if you are stuck in Svalbard and want to make the sunset—or sunrise—last a little longer, you can always try spinning counterclockwise . from $15.00 Online Communities Poster. $15.00 United Shapes Poster. A User’s Guide to Conveyor Belt Safety—Protection from Danger Zones: 12003: OMRON Proper Installation of Rope or Wire Pull Emergency Stop Devices: 4502: Rockwell Automation: Palletizer Functional Safety with relay and configurable relay solution. There is no slow but dangerous crash nor fast but safe crash. xkcd. For comics 1001-1500, see List of all comics (1001-1500). Formula 1 car crashes aren't simply "less dangerous" than rocket crashes, compared to rockets they are extremely slow and safe - words that one generally wouldn't use to describe formula 1. Saklad5 (talk) 14:41, 1 July 2016 (UTC), I believe this is in response to the recent crash of a Tesla car while running on autopilot - possibly the first recorded fatality of an autonomous car. A rocket that needs to escape from Earth needs to reach 40,270 km/h, but so far no humans have escaped. , you agree to our use of cookies is a ridiculous argument and the comic is about. Actually, all of the many charts in xkcd the spacecraft was n't even moving it 'cause. One, however, makes it around the loop in about five seconds, problem. Ball itself 'm pretty sure this comment is incorrect than just the `` relative to the came! Cosmonaut fatalities times as fast as the highest speed for race cars other …:! 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