Two phone books were put together page by page without glue or. If you want an even better book costs more money you should get the machinerys handbook. Sep 10, 2008 it is impossible to separate two interlocked phone books due to the massive amount of friction between the 800 pages of each book. Mythbusters 9102008 phone book fiction tivocommunity. Mythbusters phonebook friction tv episode 2008 plot.
Check out exclusive footage straight from the mythbusters. The explosive truth behind 30 of the most perplexing urban legends of all time also gives a list of a dozen myths that are unlikely to be explored although four were eventually tested. Pulling apart two interleaved phone books physics stack exchange. In reality, the pencils were somewhat hazardous for several reasons. The build team calculated how many phone books would be needed to completely bulletproof the car, which was around 900. Cell phone destroys gas station season 1, episode 3 thermodynamics, electricity, pressure, velocity, force, acceleration. Aug 30, 2006 i remember that mythbusters answered that question on one of their episodes, so you might find it on their website faqs. The cockroaches survive radiation test was interesting.
Physicists solve the mystery of interleaved phone books try pulling apart two interleaved phone books and youll inevitably be defeated by huge frictional forces. Mythbusters 2010 season the cast of the television series mythbusters perform experiments to verify or debunk urban legends, old wives tales, and the like. This is a short video clip from the episode of mythbusters on the discovery channel. Mythbusters phone book friction full episode video. Busted, using normal sized pens filled with explosives, the mythbusters demonstrated that a. Both of them were highly entertaining and fun to watch. It looked to me more like one of the phone books finally just gave out and the pages ripped away from the binding.
Apr 22, 2009 what mythbusters episodes contain physics. Why is the normal force not divided for every friction plate since there are multiple point of contacts. Mythbusters ejection seat segment from mega movie myths special duration. The fact that the pages of two phone books are interleaved means that friction as well as weight is preventing them from being separated.
The clamp was secured by its spiral using some pens and tape. And then kari, grant and tory test a fishy tale of hollywood pyrotechnics with their own big bang theories. Mythbusters is a science entertainment tv program created and produced by australias beyond television productions for the discovery channel there is no consistent system for organizing mythbusters episodes into seasons. Mythbusters is a science entertainment television program created and produced by australias beyond television productions for the discovery channel. Its silly to think the friction between the pages is making any difference as friction is a force thats easily overcome in. This episode explored some of the mythbusters favorite stores and vendors they use when buying supplies for the show. The normal force for any page x is the weight of the phone book above x, or n x. After viewing, ask them to explain the actual outcome and why their predictions were correct or incorrect. Mythbusters, inertia and friction wired mythbusters, inertia and. I thought that in the phone book example, the normal foce acts through multiple surface areas, so the total normal force through all the surface areas n x normal force. Mythbusters phone book friction video february 19, 2017. The tv show mythbusters had an episode in which they interleaved two phone books and dramatized how hard it was to pull them apart.
Pulling apart two interleaved phone books stack exchange. Mythbusters discovered that it takes at least 8,000 pounds of force to separate the books. A pair of cars also failed at pulling the phone books apart. In the process i revived the conundrum of phone book friction. Friction is a force which opposes any relative motion of two touching surfaces. This episode tests if whether or not two interlocked phone books are possible to take apart. They attempt to pull the two phone books apart and measure how much force it takes to do so. Mythbusters phone book friction worksheet season 6. Oct 22, 2015 phone book friction, from mythbusters the enigma of the two interleaved phonebooks, from cornell university library slippery science. It comes with repeated disclaimers for good reason, though, as episodes often include explosions, gunfire, and mixtures of volatile substances. I found myself fastforwarding through the shark bitsand thats saying a lot considering mythbusters is by far my favorite show. Test the strength of interlaced phone books as you take a seat on this swing.
On this episode of mythbusters adam and jamie take a fan mail film and use it to dial in on a phone book fable. Mythbusters phone book friction new episodes return wednesday, oct. Weve been separating fact from fiction with mythbusters for as long as we can remember, but one thing we know for sure is that discoverys longestrunning series is signing off with a bang. It would be a great video to show at the beginning of the. It is commonly believed that they survive a nuclear war. The trick apparently also works pretty well with reasonably thick magazines. The mythbusters want to know scratch that, they need to know just how hollywood pulls off some of their most spectacular stunts and eyepopping effects. Does interweaving the pages of two phone books create an unbreakable bond. Mythbusters is a science entertainment tv program created and produced by australias. The episode also included a tutorial on how to make ballistics gel by adam and kari which is frequently used in the mythbusters experiments, and revealed the source of the often referenced little black book, the pocket ref. The overlap area of the two phone books in figure 1 is 10 cm by 25 cm 0. In fact, if the experiment is done at a larger scale using two phone books, those phone books can even be attached to a crane to lift the weight of an entire car.
Apr 20, 2015 the fans take command in mythssion control retesting the myths of knock your socks off and compact compact. Why it takes tanks to separate two phone books the pipettepen. Researchers explain why its nearly impossible to separate. The cast of the television series mythbusters perform experiments to verify or debunk urban legends, old wives tales, and the like. According to legend, if you interweave the pages of two phone books it is nearly impossible to pull them apart. The explosive truth behind 30 of the most perplexing urban legends of all time zimmerman, keith, zimmerman, kent, hyneman, jamie, savage, adam, rees, peter on. Mythbusters phonebook friction tv episode 2008 imdb. The only one i can think of is the one where they break a glass cup using your voice. Can a shark be blown up like they did in deep blue sea. Static friction, or the force which prevents you from getting objects moving as in the above, telephone book example is greater than kinetic friction, or the force which resists movement once an object is in motion.
And short of using two tanks pulling at over 8,000lbs of force they couldnt seperate the two. This is a list of the various myths tested on the show, as well as the results of the experiments the myth is busted, plausible, or confirmed. Mythbusters is an australian american science entertainment television program created by peter rees and produced by australias beyond television productions. Mythbusters should either hire someone to make nicer versions of these explanations or just not include them at all in the show. The cast of the television series mythbusters performs experiments to verify or debunk urban legends, old wives tales, and the like. Mythbusters phone book friction video this is a short video clip from the episode of mythbusters on the discovery channel. Feb 19, 2017 mythbusters phone book friction video this is a short video clip from the episode of mythbusters on the discovery channel. Mythbusters phone book friction full episode video dailymotion. I can see so many flaws in each episode i have seen that it just ruins it for me and jon is so fake it is painful to watch. The next highlight was the phone book friction test. For their full scale test, the mythbusters hung rupture discs 5 feet above water, 5 feet below water, and 10 feet below water at 5, 10, 20, and 50 foot intervals away from the explosives.
The shows hosts, special effects experts adam savage and jamie hyneman, use elements of the scientific method to test the validity of rumors, myths, movie scenes, adages, internet videos, and news stories. The show does not follow a typical calendar of on and off air periods. Watch mythbusters season 6, episode 12 phone book friction. The series was transmitted by numerous international broadcasters, including sbs australia firstrun episodes, with. The explosive truth behind 30 of the most perplexing urban legends of all time. On this episode of mythbusters, adam and jamie take a fan mail film and use it to dial in on a phone book fable. On one episode of mythbusters, the phone books withstood 8,000 pounds of force due to the friction. The cast of the television series mythbusters perform experiments to verify or debunk urban. Worksheet goes from the powerpoint to the video questions. Explore friction by launching stuff, from scientific american.
Missouri man finds stacks of family photos and reunites them with their owners. Static friction phone book by fall science teachers pay. It is impossible to separate two interlocked phone books due to the massive amount of friction between the 800 pages of each book. This phenomenon is commonly demonstrated with phone books. Why cant two interleaved phone books be pulled apart. Apr 15, 2015 are two interlaced phone books impossible to pull apart by any means.
You can only do each episode once, and the maximum is five episodes per quarter. Mythbusters teachers guide 2 classroom connection have students predict the outcome of a mythbusters episode before watching the entire program. Hey im looking for mythbusters episodes that contain mostly physics. Jamie and adam took to 800pg phone books and interlaced the pages one page ontop of the other and tried seperating them the myth being theyre unseperable. Are two interlaced phone books impossible to pull apart by any means. The paper that phone books are made of is pretty rough, much like newsprint, so the friction per area is pretty high. To help during this pandemic, ive lowered the price of my membership which has over digital resources plus over a 100 flipped video lessons you can provide your. The official mythbusters website lists episodes by calendar year. Introductory powerpoint to the mythbusters myth on pulling phone books apart. A long time ago, a phone book was a book that had an index of phone numbers for everyone in your city.
Trying to separate the books by pulling on their spines is incredibly difficult due to the massive amount of friction between the pages. Parents need to know that mythbusters showcases problem analysis and the scientific approach to proving or disproving a thesis. Virtual reality technology lets mom reunite with her deceased child. Savage has commented that it is difficult to test myths that require them to disprove general claims because of the inherent difficulty. Can 007s exploding ballpoint pen blow a test dummy in half. Take two phone books, each about 1 kg about pages and carefully shuffle the pages together, each page of one phone book alternating with a page of the other phone book.
In this episode they tried to bust the myth that it is impossible to pull two interleaved phone books apart. Explore friction by launching stuff, from scientific. This list follows the calendar year, as per the official episode guide. Draws on techniques from the popular discovery channel series to offer ageappropriate science experiments for home or school, inviting young science fans to follow stepbystep instructions to recreate the results of the mythbusters team.
Phone book friction, mythbusters worksheet, newtons third law of motion, projectile accuracy, projectile motion, separate two phone books when the pages are interwoven. The mythbusters tried to pull the two phone books apart with human power, which was unsuccessful. Tory, grant, and kari team up to investigate a movie scene with explosions, harpoons, and sharks. With jamie hyneman, adam savage, tory belleci, grant imahara. Finally, the mythbusters resorted to using an m551 sheridan light tank and an m1 armored personnel carrier, which were able to pull the phone books apart. My wife bought this dvd for my yearold son, but its clear from just a few days after christmas that mythbusters collection 4 appeals as much to my wife as it does to my yo. The mythbusters arent really doing it wrong, but they give me a chance to talk about some physics. Mythbusters gave it a shot and could not pull apart the phone books until. Phone book friction, from mythbusters the enigma of the two interleaved phonebooks pdf, from cornell university library slippery science. It is impossible to separate two phone books interleaved pagetopage due to the massive amount of friction between the 800 pages of each book. There are sliding friction experiments, a phone book friction experiment, a way to make rice stick together, an experiment to create frictional heat, and lots more friction experiments for all ages. The mythbusters take on a scene from the 80s classic real genius. The series premiered on the discovery channel on january 23, 2003.
Phone book fables and hollywood fireworks myths mythbusters season 6, episode 12. Discovery channel shows kari byron good people candid beautiful women plaid sexy how to wear crushes. Worksheet does involves an activity that needs playing cards to demonstrate static friction on a smaller scale. Adam and jamie test the classic myth about seeing if any amount of force can separate two phone books when the pages are interwoven. In fact, the whole family me, my wife, yo, 11yo, 9yo and 7yo all sat to watch and didnt budge until the shows were completed. The pages of the sticky note pads are held together by friction. The mythbusters tried to pull the books apart with human power, first attempting to do so on their own and then bringing in ten other people which included tory and kari in a separate test. These are the methods they attempted to pull the phone books apart. Physicists solve the mystery of interleaved phone books. Partly busted the mythbusters tried to pull the books apart with human power, first attempting to do so on their own and then bringing in ten other people which included tory and kari in a separate test to help. The phone books wouldnt come apart using all the mythbusters gadgets and even attaching the phone books between two cars. If there are 999 pages in total in contact with each other, the friction between the pages is equal to 500 times the friction between one book and a table. Finally, the mythbusters resorted to using an m551 sheridan light tank and an m1 armored. In short, it is extremely difficult to pull apart two phone books whose pages.
Hey, id like to send an email disputing one of their findings and have checked the website but cant find any contact info. Can you break apart interconnected phone books with your hands or even heavy machinery. Mythbusters scientific method practice sheet watch mythbusters on the discovery channel and fill out this worksheet for two points extra credit on your next test. Jun 20, 2017 test which surfaces create more friction, see how strong friction is, learn how to reduce friction, and even discover the side effects of friction. Friction is proportional to the normal force, but here that normal force is not the gravity of a two sheet of paper, or if the phonebooks are each n pages long, not the 2n x friction of two sheets of paper. There is a famous claim that nasa spent millions of dollars developing a space pen, while the russians simply used a pencil. The invisible water test was actually something i knew sulfur hexafluoride gas. This is a list of the various myths tested on the show as well as the results of the experiments the myth is busted, plausible, or confirmed.
Science resources science education teaching science life science teaching ideas phone books physical properties secondary teacher yellow pages mythbusters phone book friction youtube. Our whole family, young and old, has enjoyed watching these shows together. People have tried pulling two interleaved phone books apart by playing tug. Will tory and kari successfully pull apart two phone books in 30 minutes without breaking their teeth. Telephone directory for the northern arapaho tribal offices. In addition, revisit a collection of hollywoods biggest big screen myths. Even a small number of interleaved pages can result in a surprisingly large amount of friction, making the sticky notes impossible to pull apart. When sitting on the table, the average force on a page is about half the combined weight of the phone books, or 10 newtons 2.
To help during this pandemic, ive lowered the price of my membership which has over digital resources plus over a 100 flipped video lessons you can provide your students with so they dont fall behind. In the intro of the phone book friction myth, the bluescreen first showed adam and jamie alone tugging on the phone books, then two groups of people, then two cars, then two tanks. After all, youre pulling on the spines of the books and friction directly. Mar 31, 2010 during their small scale tests, the mythbusters discovered that water can diminish the force of a shock wave caused by an explosion, giving credence to this myth. However, this may phone books weighed significantly more than the car could carry, so the build team was forced to cut back the amount of phone books. Where do i get the little black book that the mythbusters use. You never even tool time to practice to improve your accuracy and never asked a true marksman to try and confirm the myth. Either because they went the extra mile to prove some actual science or they just wanted a really big boom, here are some times they mythbusted a little too hard. Unlocking interconnected phone books september, 2009 1 min read. Why movie and tv show phone numbers all use 555 when tv shows and movies need to use a phone number as part of the story, they typically use one that starts with the numbers.
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