Tag results for dart
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what happens when a nerf dart breaks the speed of sound
Bookmarked 325 weeks ago the first 1000 people to click will get 2 months of skillshare premium free: http:sklshbackyardscientist keep reading belowbackyard scientist merch https:thebackyardscientistshopthanks ix cameras http:wwwix-camerascom and matt rece https:wwwyoutubecomusermattrecevideos for helping with the high speed shotsgiaco whatever video: https:wwwyoutubecomwatchv=brtbc-9pqv4a few more thoughts on the nerf cannonyes i know if i used a longer barrel i could get higher speeds but i did not want to deal with a 20ft long gun i think a 6ft barrel was enough to show what a supersonic nerf dart can do davekni got a pingpong ball going 2000mph which is 2930 fts mach 25 his barrel was 20ft long it can shoot through 34in plywood you can see that video here- https:wwwyoutubecomwatchv=5xuwu4gjnbqi always thought the speed of sound was the limiting factor because the flow 039chokes039 at mach 1 its a big controversy among air-gunners and theres like a 900 post topic o |
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how to make thunder caps
Bookmarked 535 weeks ago get the 19 page project pdf: http:bitlythundercapspdfconvert matches and sticky labels into an arsenal of quotimpact sensitivequot stickers that can be used as exploding targets for bb gun practice or smacked with hammers and rocks on the sidewalk to make ear-piercing bangs in the back yardnext video: screw-lock sugar rockets: http:bitlyscrewlocksugarrocketsprevious video: 10 cell phone life hacks: http:bitly10cellphonelifehackssubscribe for new videos every 5 dayshttp:bitlytkorsubscribejoin my email listhttp:bitlytkoremaillistfor other project videos check outhttp:wwwthekingofrandomcomexploding cap darts: http:bitlyexplodingcapdartssocial media links:google:http:bitlyplusgrantfacebook:http:bitlyfbthekingofrandominstagram:http:bitlyinstagranttwitter:http:bitlytweetgrantpinterest:http:bitlypingranttumblr:http:bitlygrantstumblrendcard links:rubber band handgun: http:bitlyrubberbandhandgunsmoke flares: http:bitlyhomemadesignalflaresliquid nitrogen experiments: http:bitlyfunwithln2rocket rifle: http:bitlyhandheldrocketriflemusic by: music by scott amp brendo american dream instrumentalitunes: http:bitlyscottbrendoitunesyoutube: wwwyoutubecomscottandbrendoproject inspired by: a moment of inspiration i had while working on the exploding cap dart video http:bitlyexplodingcapdartswarning: this project should not be attempted without adult supervision these improvised caps are loud and can be dangerous if misused safety precautions should be in place to mitigate any chance of personal injury be safe and have fun but always remember that any project you try is at your own riskproject history amp more info:do you remember the exploding cap dart project http:bitlyexplodingcapdartswhile i was working on different prototypes for that exploding blowgun ammo i got wondering about the cap-gun caps themselves and how they exploded on impacti spent a considerable amount of time on the internet researching and trying to figure out what the composition of cap gun caps were i was very curious to learn what composition could be stable enough to sit undisturbed indefinitely but explode suddenly and powerfully when hit with enough forcei was amazed when i learned it was a pyrotechnic mixture called armstrong039s mixturearmstrong039s mixture is highly volatile and extremely dangerous compound in large quantities and has been known to explode just by stirring it too aggressively however in small batches like cap-gun caps it039s exciting and relatively harmlessi found a few websites pdf039s and online studies suggesting different ways to make improvised versions of the mixture using safety matches this method doesn039t create a pure composition though and there really isn039t any way to measure exact amounts but in experimenting i did figure out an easy way to make it work consistently every timeat this point i have a fair amount of experience with armstrong039s mixture and some things you need to know about it are this- treat it like it could explode spontaneously at any moment and make sure you have safety precautions in place this way if it does you039ll be prepared for it- stick to very small batches and treat it with caution and respect don039t use more than 1 match-head 2 at the most this makes enough powder for 10 thunder caps which are about 5-10 times more powerful than regular cap-gun caps in-and-of themselves and while the powder from only 2 matches might not seem like much trust me you don039t want it going off all at once - if you mix it up too aggressively it can go off unexpectedly and can be extremely loud leaving your ears ringing it can also be set off with friction impact heat and electrical sparks wear ear-plugs and safety glasses at all times saying all that i039ve never actually had the composition go off unexpectedly so long as i was being extremely gentle with it i usually keep each movement as light as a feather and typically mix it with wooden sticks razor blades and anything else that is convenient and expendable so far with 100 success it039s important to note that i always expect it to go off at any time and am prepared in case it doesattempts to get the mixture to go off while stirring aggressively were hit or miss most of the time nothing happened however every now and again it would explode when it was least expected the purpose of this experiment for me was to understand the science behind cap-gun caps and impact sensitive pyrotechnics i believe the thunder caps project to be a safe and enjoyable experience so long as it039s experimented with in very small quantities however if you try this yourself remember that any actions and reactions you produce are at your own risk and you are responsible for the consequences |
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the top 10 sneakers of 2015
Bookmarked 535 weeks ago complex breaks down the top 10 sneakers of 2015 |
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how to make a laser guided blowgun
Bookmarked 579 weeks ago how to make a surprisingly powerful laser assisted blowgun for under 3i039m giving away 3 blowguns from this video show more subscribe for new videos every 5 days http:bitlytkorsubscribejoin my email list http:bitlytkoremaillistfor other project videos check out http:wwwthekingofrandomcomcontest rules:1: follow me on my social media sites links belowgoogle:http:bitlyplusgrantfacebook:http:bitlyfbthekingofrandominstagram:http:bitlyinstagranttwitter:http:bitlytweetgrantpinterest:http:bitlypingranttumblr:http:bitlygrantstumblr2: share one of my videos on your favorite site and tag it with thekingofrandom3: on wednesday february 4th i039ll look up everyone who039s tagged thekingofrandom and choose 3 of you as winners of the blowguns using https:tagboardcom4: if i choose you i039ll send you a private message work out shipping details and mail it to your house for free anywhere in the worldendcard links:rocket buzz: http:bitlyrocketbuzzbatarang: http:bitlydiybatarangninja balls: http:bitlysquishyninjaballsmicro x-bow: http:bitlymicroxbowmusic by: scott ampamp brendo kitten air - instrumentalhttp:bitlyscottbrendoitunesproject inspired by: my 5 year old son he pulled a piece of pvc pipe out of the garbage and asked if we could make a project with it a blowgun was the first idea that came to mind and quickly snowballed into a really awesome project ideawarning: blow guns should not be pointed at people animals or any living thing projectiles shot at high velocity may cause deep wounds leading to infection andor may cause loss of vision if hit in the eye they can also break glass and cause damage to property this project should only be attempted with adequate knowledge training and adult supervision use caution and common sense use of this video content is at your own riskproject history ampamp more info:this is an original project idea which came right out of the blue a couple of weeks ago but is among my favorites alreadythe blow gun is so simple and cheap to make anyone can do it and the best part is it looks completely legit and can fire with amazing precisionwhen my 5 year old son pulled a piece of plastic pipe out of the garbage and asked if we could do a project i immediately thought of making a blow dart gun but to make it safer for indoor use i tried using paper for ammunition i rolled up a post-it note and shoved the tip of a crayon inside to add some weightwhen we shot the dart it flew over 100 feet away at high velocity making me realize there is a real project here waiting to be developedi spent the next 5 days evolving different prototypes and experimenting with different types of homemade ammunitioni let my kids try shooting darts made with nails but their lungs weren039t powerful enough to get the darts to stick into targets so we use marshmallows instead the pipe is the perfect width for mini-marshmallows and can still shoot them fast enough to hurt a little but still safe enough for indoor usethe blow guns can be customized with different color schemes in a way that039s so simple it039s nearly mind blowingthanks for sharing my videos and remember to use thekingofrandom when you post for a chance to win one of these blowguns |
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can this solid glass ball survive a 45m drop - youtube
Bookmarked 286 weeks ago become a member and get exclusive perks like bonus weekly videos monthly live streams more http:bitlyhrmemberships buy new merch https:bitlyh |
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massive sword vs 10000 sheets of paper from 150ft - youtube
Bookmarked 281 weeks ago merch https:bitlyhrmerchstore watch the latest hr gaming vid we play fortnite for the 1st time itrsquos very funny: https:wwwyoutubecomhrgaming wa |
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atlanta pool tables
Bookmarked 717 weeks ago http:wwwgreatersoutherncom greater southern offers the very best in home game room products including brand name pool tables foosball tables darts and more greater southern has showrooms in atlanta georgia and alpharetta georgia and an online store visit wwwgreatersoutherncom today |
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19 scale delta ii rocket launch on-board camera - pbx plaster blaster 10
Bookmarked 747 weeks ago http:erocketrycom november 6th 2011 - plaster city california club members have joined together to launch a 19 scale 1075quot diameter 137039 tall delta ii model 7420-10 rocket erocketry founder philip odegard applied the on board hd camera that captured a unique view of the rockets ascent the rocket climbed to an altitude of 2272 ft according to on-board telemetry and trackingthe launch signified the debut of erocketry an online rocketry and space community for more photos and videos visit http:erocketrycomthe rocket was built by members of tripoli san diego http:tripolisandiegoorg and dart rocketry http:dartrocketrycom - thank you tripoli san diego and the diego area rocket team dart for a memorable plaster blaster 10 pbx launch |
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see the moment nasarsquos dart spacecraft collides with asteroid - youtube
Bookmarked 180 weeks ago a nasa spacecraft has successfully slammed into an asteroid called dimorphos the double asteroid redirection test mission also known as dart spacecraft ha |
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how to stud a leather jacket or vintage and punk clothes with metal studs
Bookmarked 679 weeks ago http:wwwstudsandpunkscouk studs amp punks show you how metal studs have been used for many years by rockers punks and more recently the fashion industry creating vintage styled clothing they are also commonly used on furniture shoes motorcycles and anywhere really where you need to add a little diy to make your item stand out from the crowdhere at wwwstudsandpunkscouk we first started studding items in the late 70s and have now developed into the largest supplier of studs and spikes in the uk |
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black ops epic fail
Bookmarked 773 weeks ago mistakes were made http:tinycc0i5xq - my video039s on funnyjunk my life is complete champ chong put this up :d http:tinycczxg1f |
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how a tranquilizer dart works in slow motion - the slow mo guys - youtube
Bookmarked 246 weeks ago gav and dan learn about tranquilizer dart physics using slow mo as a helpful tool don039t try this at home unless you have 400lb gorilla running at full clip |
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what you donrsquot know about the iconic green hornet ldquoblack beautyrdquo car - youtube
Bookmarked 193 weeks ago the black beauty is a 1965 imperial chrysler crown with prop machine guns and rockets among other nicetiesif you are a pop culture fanatic and you follow c |