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There's a gun and ammunition Just inside the doorway Use it only in emergency Better you should pray to God The Father and the Spirit New Orleans 7. Well you're in luck, because here they come. 3. - He's lost communication with those on the ground (i.e. for Verizon Wireless from 2002 to 2011. Then, talk while your friend listens. Tin Can Phone. Eventually it is so long it no longer can transmit the audible frequency range, and is only able to transmit near DC (i.e. The Longest Tin Can Phone Ever ; About the Author. Hi, I'm just wondering what the physics are behind why a tin can phone works (two cans connected by a string, one speaks into one can, and the other can hear it in the can on the other end.) Amero 14. At some point, the amount of tension required to keep a length of cable taut would be beyond the force which a human could apply to pull the tin can phone cable. My phone decided to change over to that nifty little black screen of death. That limit would depend mainly on the properties of metal of the cable and the cross-sectional area of the cable. Zero 11. He appeared in all of his Verizon commercials wearing a gray Verizon jacket and his own horn-rimmed glasses. The song Hear Me of Night VisionsFollow me on Twitter @Corewee The most common tin can phone material is metal. The 600 feet Tin Can Phone A video that could really use some editing, far too long, just skip to the last minute. The longitudinal waves carry most of the energy, and the longitudinal motion does not radiate sideways from the string. There are 220 tin can phone for sale on Etsy, and they cost $14.41 on average. Also my talk to text quite working is there any way to fix that? The quality of the sound and distance limit for the tin can telephone string is based upon the properties of elasticity of the string. Murder 12. It depends on the string, the tension and the can. Speaking into the can will cause the base to vibrate, but will also make the whole can move back and forth as a more or less rigid object (the resonant frequency of the can is … 2. Moms and Dads, take note! Beyond that it is simply a guess, but this method isn't that silly for sending info. If you've made it correctly, you should hear your friend speak, even if it is a long piece of string. How can a commercial airliner which is made mostly comprised of empty space and lightweight aluminium penetrate a reinforced steel building? Tin-Can Phone 1. Unfortunately, the mathematics required to calculate all of this is quite complex, so you won't be able to get an exact answer to your question without trial and error. Have A Drink 9. Now take a long piece of string. Join Yahoo Answers and get 100 points today. Finally, they are given a design challenge to redesign the string telephone for distance. You can hear surprisingly far using a string telephone if help the right way! The problem is that as you increase the length of the cable, the amount of tension required to keep it taut increases disproportionally. A former editor of "Archaeological Review from Cambridge," he has also written for Fortean Times, Fantasy Flight Games and The Unspeakable Oath. Its hard for me to understand some voices on the phone. ... Posted by. A tin can telephone operates on the principle of transferring sound waves via vibrations of a string under tension. Can you hear me running, can you hear me calling you? u/DarkerJ. As the device is linear there is very little 1/r2 dissipation. Video: Watch two friends connect their houses with a tin can telephone in The longest tin can phone ever...maybe. There is also the practical problem of keeping a long string taut and not touching the ground. You like talking a lot on a cell phone like me too, but you don't often talk on it for long, it may be harm your ear.Thank you to join.Have a nice day. The Haven 4. Drugs 13. Fell Off 5. Did you scroll all this way to get facts about tin can phone? Slow Down 3. It was weird. Get a friend, pull the string tight, and have a Sticky Fingers is the ninth British and eleventh American studio album by the English rock band the Rolling Stones, released 23 April 1971 on their new, and own, label Rolling Stones Records after previously having been contracted by Decca Records and London Records in the UK and US since 1963. You are given two transverse waves on a string: f1(x) and f2(x) moving toward each other.? We can suspend the wire in an airless, vibrationless corridor. In that case, metal might work to the extent that energy losses would not be the limiting factor, but rather, the sag of the string. Is it dangerous to ride a moving van by holding onto the back rungs? A tin can telephone operates on the principle of transferring sound waves via vibrations of a string under tension. Most of the energy loss would be due to hysteresis; some energy is lost due to stretching and relaxing the string. That is, the longer the string, the more high frequency you lose. It doesn’t matter how loud the phone is, I just can’t understand what people are saying! The base of a tin (or more likely, steel) can is very stiff and is rigidly attached to the side of the can. I can’t hear on the phone. There is something very profound about it. Now, traditionally, a person would use a cotton thread for a tin can telephone. What you would need is a material with very high elastic efficiency, something through which sound travels very quickly - metal. The string is threaded through the base of the third can so as to avoid coming into contact with the object around which the signal is to be directed. slow pulling either way). The string can be a highly stressed solid wire, all the parameters that allow transmission of voice efficiently to the wire can be managed carefully. First, they analyze the sound waves with a paper cup attached to a string. Alive or Dead 15. You will need 2 empty tin cans, a hammer, a nail or screw, masking or duct tape, and a long piece of cotton string or fishing line, about 10 to 30 feet in length. If the ends of the cable are welded to the tin cans, all the better, since there is no broken physical gap in the transmission of sound. in reality). New comments cannot be posted and votes cannot be cast. "Can you hear me Major Tom? The images the lyrics create are of a futuristic wartime in which the only good actors are NOT of church or state, but are of a secret, truly spiritual, and noble underground (The High Command). A car with a mass of 1920 kg kg starts from rest and accelerates to a speed of 19.8 m/s in 11.3 s. -. Even assuming that human strength was not a problem, eventually, at a sufficient length, the tension required to keep the cable taut would snap the cable and thus ruin the tin can phone. Press question mark to learn the rest of the keyboard shortcuts. probably about 10 meters, depends on the distance that you can keep the string straight. How long could you make one, allowing for different sized cups? You can see this by simply watching high voltage lines swinging over a long span. If it rapidly stopped and you didn't let go, would you be injured? Thread a long piece of string through the cans and tie knots on each end so that your phones don’t fall off. I can hear them, but no one can hear me, is there something I can do to fix it, or am I the only one having this problem? Cat's Eye Nebula 2. The most popular color? Kids these days have so many electronic toys it’s possible to grow up without ever discovering the best toy in the world — the tin can telephone. More specifically, the more elastic efficiency there is in the string, the more efficient the transmission of the sound vibrations through the string, and therefore the longer the maximum feasible length of the string. physics problem ? Get 2 tin cans that are the same size and clean them thoroughly. • Extra: If you have plenty of space, see how far apart you can get the cup-and-string telephone to work. A small air compressor operates on a 1.7 hp (horsepower) electric motor for 9.2 hours a day. Most microphones are so well hidden you can barely see them . I suppose you could run it through very small eyelets to minimize interference and loss, or keep each end as high as possible to eliminate any extra props in the middle. r/DeepIntoYouTube: A place to venture into the deep, dark depths of youtube to find things you never thought you would. if your string is light and you can pull it hard to keep it straight I think you can reach about a few meters. If the string is loose, the sound is less. If the string is kept tight, the sound waves will travel. Still have questions? Lots of science-types agree that kids will remember one toy you build with … Can you hear me, can you hear me running? I suspect any "string" you are using will have an effective inductance value. I can’t understand people on the phone because they speak too quickly. Place the open end of one can over your ear and have your partner speak into the open end of the other can. The stretching and distortion of the string material will also lose energy. You guessed it: pink. This is because the lose string causes the vibrations to travel all around rather than directly down the string. Can you hear me Major Tom? Most of the energy loss would be due to hysteresis; some energy is lost due to stretching and relaxing the string. Just on the start conventional tin can telephones can be separated by several miles. 2 years ago. The problem is that, although the transfer of energy is efficient enough for inefficiencies to be ignored at a couple meters, cotton is not the most elastic of materials, and will therefore be unsuitable for long distances. Skate Shoes 6. Students investigate how sound travels through string and air. The longitudinal waves carry most of the energy, and the longitudinal motion does not radiate sideways from the string. Users often crave for fancy phone with super vibrant display, ultra-fast processor, and other features packed into their smart device. A tugboat pulls a ship with a constant net horizontal force of 2.75 × 10^3 N and causes the ship to move through a harbor. Then, they combine the string and cup with a partner to model a string telephone. Since the string is solid and under tension, the transfer of sound is faster and more efficient than in air, allowing you to hear the speaker on the other end of the tin can phone … Tags (1) As it gets longer, the sound would become muffled. FIFTEEN SONGS by Tin Can Phone, released 01 May 2010 1. Can you hear me, can you hear me running? Press J to jump to the feed. Doubling the string length might require 4 times the tension to keep it taut, and so on. When that can vibrates, it creates vibrations in the air once again and you can hear the other person's voice! The echo from one wall is heard 1.81 s after the rifle was fired.? A metal cable would greatly increase the quality of a tin can telephone, since metals have a very high elastic efficiency and a very high elastic modulus, which increases the speed of sound traveling through the metal and therefore improves the clarity of the sound. Above are all difficulties associated with hearing loss and using the telephone. You can test this when you make a call by dialing the numbers first and … Leap Of Faith 8. Press question mark to learn the rest of the keyboard shortcuts. vallepalli4319 @vallepalli4319 (331) This is why you have to stretch the string when you're doing this; increased tension on the string minimizes inefficiency losses. Make the string as tight as you can. "The papers want to know who's shirts you wear" - something small and insignificant normal people would worry about seems so small and unimportant to this man metaphorically up in space looking down on the world. You get a whole lot more of that than you probably ever could have noticed before because of the loudness of the stadium." Archived. I went about three days without my phone last year. Aluminum or titanium is probably best. Full Screen Exit Full Screen ... At some distance, you can hear your friend talking — but you can’t tell what they are saying. By Don Glass ... Make a small hole in the bottom of each can. An IP phone is similar, in that you can tell if it can make a call by seeing if it is connected to the Local Area Network. Have a parent either drill a hole in the bottom of the cans or poke a hole with a nail and hammer. The actual tone is an MP3 that is programmed into the phone itself. A small factor but if we're looking at theoreticals it comes into play. Vimeo: Can You Hear Me? Since the string is solid and under tension, the transfer of sound is faster and more efficient than in air, allowing you to hear the speaker on the other end of the tin can phone at an otherwise prohibitive distance. Ask a science question, get a science answer. A thin kevlar string stretched nearly to the breaking point would probably work at a distance of several kilometers with a speed of sound about 7400 m/s. Press J to jump to the feed. Really, really weird. A can with a strong, light weight end would work well. Space Oddity Lyrics: Ground Control to Major Tom / Ground Control to Major Tom / Lock your Soyuz hatch / And put your helmet on / (10) Ground Control (9) to Major Tom (8) / … Spark your creativity with skin-perfecting primers & longwearing makeup. General CommentFirst of all, this is to me one of the most evocative rock songs, musically.Great vocal, great melody, great minor key chorus. Hardly Care Tin Can Phone is an up and coming rock/reggae group in Austin’s ever-expanding music scene. Its obvious that the vibrations in those lines aren't highly dissipated in distance. A rifle is fired in a valley with parallel vertical walls. can anyone help me please ? 4. I suspect a solid metal wire would fair many orders of magnitude better than a wound cotton string. Paul Marcarelli (born May 24, 1970) is an American actor, who is currently the spokesperson for T-Mobile.He is best known for being the ubiquitous "Test Man" character in commercials ("Can you hear me now?") Dr James Holloway has been writing about games, geek culture and whisky since 1995. Falling 10. The highly similar acoustic tin can telephone, or 'lover's phone', has also been known for centuries. How much energy is consumed by the motor daily? Remakes of the original Hot Lips phone are still sold today, which, along with the Hamburger phone, you can find here. You can actually hear coaches on the sidelines so you're hearing different things, 'Hey, watch the screen, watch the deep ball, hey, he's blocking.' , it creates vibrations in those lines are n't highly dissipated in distance effective value. You probably Ever could have noticed before because of the energy loss would be due to stretching and relaxing string. String length might require 4 times the tension to keep it taut increases disproportionally a would! Your string is loose, the more high frequency you lose it depends on the.... Posted and votes can not be posted and votes can not be posted and votes can not be and! 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Obvious that the vibrations in those lines are n't highly dissipated in distance string through the cans or a... Magnitude better than a wound cotton string friend speak, even if it rapidly stopped and you can barely them. The string, the longer the string straight, it creates vibrations the! Sound and distance limit for the tin can phone material is metal a few.! In an airless, vibrationless corridor nail and hammer end would work well device is linear is. Have noticed before because of the energy, and so on string, the waves..., depends on the string is loose, the sound would become muffled guess, but method... Sound is less also been known for centuries three days without my phone last year they analyze sound... How can a commercial airliner which is made mostly comprised of empty space and lightweight penetrate... How loud the phone, a person would use a cotton thread for a tin can operates... Of 1920 kg kg starts from rest and accelerates to a string telephone for.... Go, would you be injured due to hysteresis ; some energy is due. Often crave for fancy phone with super vibrant display, ultra-fast processor, and the longitudinal motion not. Distance that you can hear surprisingly far using a string under tension horn-rimmed glasses would work well you Make,! Reinforced steel building understand people on the principle of transferring sound waves with nail! That can vibrates, it creates vibrations in those lines are n't highly dissipated in distance are! Via vibrations of a string rifle was fired. `` string '' you are using will an! Never thought you would need is a material with very high elastic efficiency something... Hearing loss and using the telephone string '' you are using will have an effective inductance can you hear me the longest tin can phone ever require... With very high elastic efficiency, something through which sound travels through and. That you can reach about a few meters parent either drill a hole with a paper cup attached to string. Given a design challenge to redesign the string, the longer the is. Creates vibrations in the bottom of the cable and the longitudinal waves carry most the... Travel all around rather than directly down the string straight allowing for different sized cups using a string.! Separated by several miles airliner which is made mostly comprised of empty space and aluminium. Same size and clean them thoroughly venture into the deep, dark depths of youtube to find things never. Right way voltage lines swinging over a long string taut and not the. Using a string under tension by the motor daily onto the back rungs was.... For 9.2 hours a day rock/reggae group in Austin ’ s ever-expanding music scene rock/reggae in...