MIT Physics: Exploding Wire and Resistivity
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- čas přidán 15. 08. 2017
- When Natalia flips a switch, a huge explosion happens - watch and learn as she shows and explains why.
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made with love at MIT
Creative Commons: CC BY-NC-SA
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Written and produced by: Elizabeth Choe
Directed by: George Zaidan
Editing and animations by: Per Hoel
Camera: Adam Morrell
Hosted by: Natalia Guerrero
Special thanks for content reviewing: MIT Technical Services Group, Andy Neely
Just can't forget your explanation.. Anyone can learn physics but teaching it to others in layman's language is the real talent ..
You definitely should make more of this kind of videos!
I found this while briefly searching for a vid to demonstrate exploding wires similar to what happens in Exploding Bridge Wires used for initiating an Explosive Train, Igniting Propellant for a solid [fuel] rocket motor, etc. This was a nice and concise demonstration.
Sorry, in this condenser, to have a more powerful discharge it is necessary to increase the diameter of the wires. The wires you see in the video are small.
Loved this demonstration!
For the 3000V and 450J stated, The capacitance there would be 100uF.
C[Farad] = 2 * Energy[Joule] * V^2[Volt]
Amazing
@1:15 that what my physics sir said , i do remember that
What's the thickest gauge of wire that you think you could 'explode' in this manner?
Btw, if she touched that output on that capacitor with just her hands, she would have been dead before she hit the floor from touching it. That's why she uses a copper bar and an insulated rod to discharge the capacitor.That current and voltage will kill you if you touch the output of a charged capacitor that's capable of outputting 3,000 volts.
its awesome
Make more videos!
ThAt was really cool
Conclusion : when the wire is too hot it explodes
no.
Those wires which are involved in the connection of these apparatus can break due to high voltage too . So be aware of that . That's too dangerous . A sudden appear of hugh amount of energy will make you feel heat and will burn your hands
MIT❤
Basically the circuit for setting of nukes :-) Just a spark-gap that does the switching, and ofc a lot more of developed electronics.... And Pulse Forming... And that's enough education for most :)
Sar call forviding deactivet cood kam nhi kr rha h please help me
How did you calculated the 450 joules? (as showed at 0:59)
Pallas Athena 1/2(CV(^2))
small copper wire rather than iron wire would also more than likely opened up as well.
💥
Wow
MIT demonstrates fuse. Great unwashed left in awe.
Super sister
I actually did that with socket in home and was really dangerous and I was so scared ( iwas a kid )
using it to make an imploding coin maybe?
No safety glasses and sparks were going near your eyes and hair!
Giuseppe going to say the same
Gross oversight by a smart person
At least she had her eyes closed. No sense taking a risk by not wearing safety glasses and maybe hearing protection. There are a lot of interesting uses for exploding wire, it would have been better if they had mentioned a couple.
girl explaining physics.. what's more beautiful than that?
😍😍😍
Indian
Why wasn't she wearing rubber gloves?
What is up with disabling the comments on your latest nuclear videos!?! How do you expect someone to learn when you censor discussion? Please reconsider
The channel has been kinda off lately. Any new uploads soon?
i may have just got here, but i can sense it aswell. i found this channel not even yesterday and i genuinely love it; wish they would upload again.
Ok, but now a slow motion please.
There were sparks coming out of the box. Wear your safety glasses 😎🤓
Next time you should put your hand
i do this with 30000 volts
Every wire is an EBW if you're a suffiently terrible electrician.
She's so cute 😍 😅
The same MIT jeffrey epstein funded and had his own office at?
I want you to be my sister.
I would expect a better video explaining this from MIT. You are MIT but me as a high school/military/commercial electrician/military train again guy I would at least feel challenged by this video. But instead your calculations are in the description which the are not in the description. Show the calculation to challenge people to understand. Even having the formula with the answer could challenge someone or having the numbers plugged into the formula could challenge someone. But lazy editing see the description and not even including it is just sad. Is MIT a leader of education or another ITT tech.