engineering - Jean Sainvil - In God We Trust - Blessed is the man who comes in the name of God.

Can a Rocket Fly in a Vacuum Chamber?

In this video I experiment if a rocket can fly in a vacuum chamber. I use a special method so that we can observe the rocket exhaust thrust in order to make sure that the vacuum chamber stays under vacuum and that the rocket is not pushing off of any chamber walls. In order to do this I use a soda can as my rocket. Since the compressed CO2 is dissolved in the liquid we can actually observe the expansion of the gas by looking at the liquid in slow motion. This is needed in order to show that the rocket does not push of the walls of the vacuum chamber, but is actually moving because of the momentum of the expanding gas being thrown out the back. This is the same way that rockets work in space. I love this experiment because it shoots down any crazy notion that surrounding air is somehow needed or something to push of is needed in order for a rocket to fly in space!

Visit my facebook page at:
https://www.facebook.com/HydraulicPressFunToday/

Send me things to crush or put in my vacuum chamber or pressure chamber at:
PO Box 482
North Plains OR 97133
*If you do send me something message me so I know it’s coming!

Checkout my science channel:
https://www.youtube.com/channel/UCA19mAJURyYHbJzhfpqhpCA

For more awesome videos checkout:
Perfect Oreo Separation Using a Vacuum Chamber

How To Survive Being Vacuum Bagged! I Vacuum Bagged Myself

How Long Can a Fidget Spinner Spin In a Vacuum Chamber? Will It Spin Forever?

A Liquid That Pours Itself! The Self-Siphoning Fluid: Polyethylene Glycol

What Happens When You Drop a Mentos in Coke in a Vacuum Chamber?

What Happens When I Put My Arm In A Vacuum Chamber? Will It Explode?

Shooting Fruit With Supersonic Ping Pong Balls | First Vacuum Cannon Test

What Happens When You Put A Spider And A Fly In A Vacuum Chamber? Will They Survive?

If You Drop A Feather And A Metal Cube In A Vacuum Chamber Will They Hit At The Same Time?

What Happens When You Put Aerogel In A Vacuum Chamber And Hydraulic Press?

What Happens When You Put 16 Twinkies In A Huge Vacuum Chamber?

Snow Turned Into Clear Sheet Of Ice By A Hydraulic Press

What Happens When You Put A Speaker In A Huge Vacuum Chamber? Can You Hear It?

What Happens When You Put 6 Eggs In A Huge Vacuum Chamber?

What Happens When You Put A Drone In a Vacuum? Can It Still Fly?

What Happens When You Put A Can Of Soda In A Huge Vacuum

What Happens When You Put Shaving Cream Balloons In A Huge Vacuum Chamber?

I Made A Square Balloon By Putting It In A Huge Vacuum Chamber

What Happens When You Put 30 Marshmallows In A Huge Vacuum Chamber?

Don’t Spray Sodium Metal With Water After Flattening It In A Hydraulic Press!

Extracting Cyanide From Apple Seeds With Hydraulic Press

How Strong Is Human Hair Composite When Crushed In A Hydraulic Press?

Starburst Crushed And Folded With Hydraulic Press Into 64 layers

How To Avoid The Next Atlantis

A big thank you to AXA for sponsoring this video. Visit http://www.axa.com/resilience to learn more about their survey on how cities and businesses worldwide are adapting to climate-related challenges.

Thanks also to our Patreon patrons:
– Today I Found Out
– Jeff Straathof
– Mark
– Maarten Bremer
– Alberto Bortoni
– Valentin
– Nicholas Buckendorf
– Antoine Coeur
___________________________________________

Credits (and Twitter handles):
Script Writer: Kate Yoshida (@KateYoshida) and Alex Reich (@alexhreich)
Script Editor: Emily Elert (@eelert)
Video Illustrator: Ever Salazar (@eversalazar)
Video Director and Narrator: Emily Elert (@eelert)
With Contributions From: Henry Reich (@minutephysics) and Peter Reich
Music by: Nathaniel Schroeder: http://www.soundcloud.com/drschroeder
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References:

Delta Works. (n.d.). In Wikipedia. Retrieved October 8, 2015, from https://en.wikipedia.org/wiki/Delta_Works.

Flood control in the Netherlands. (n.d.). In Wikipedia. Retrieved October 8, 2015, from https://en.wikipedia.org/wiki/Flood_control_in_the_Netherlands.

IPCC (2014). Climate Change 2014: Synthesis Report. Contribution of Working Groups I, II and III to the Fifth Assessment Report of the Intergovernmental Panel on Climate Change [Core Writing Team, R.K. Pachauri and L.A. Meyer (eds.)]. IPCC, Geneva, Switzerland, 151 pp. http://www.ipcc.ch/report/ar5/syr/

Koch, E.W., Barbier, E.B., Silliman, B.R., Reed, D.J. et al. (2009). Non-linearity in ecosystem services: temporal and spatial variability in coastal protection. Frontiers in Ecology and the Environment 7(1):29–37. http://pdxscholar.library.pdx.edu/cgi/viewcontent.cgi?article=1056&context=iss_pub

Möller, I.; Kudella, M.; Rupprecht, F.; Spencer, T.; Paul, M.; van Wesenbeeck, B.K (2014). Wave attenuation over coastal salt marshes under storm surge conditions. Nature Geoscience 7: 727–731. http://www.nature.com/ngeo/journal/v7/n10/full/ngeo2251.html

Moss, S. (2011, January 19). Weatherwatch: The Grote Mandrenke. The Guardian. http://www.theguardian.com/news/2011/jan/20/weatherwatch-grote-mandrenke

The Nature Conservancy (2015). Urban Coastal Resilience: Valuing Nature’s Role. https://tnc.app.box.com/s/9awez618538tf24rnu5mv73fkfa668mr/1/4092107687/34026668411/1

The World Bank Group (2011). Guide to Climate Change Adaptation in Cities. http://siteresources.worldbank.org/INTURBANDEVELOPMENT/Resources/336387-1318995974398/GuideClimChangeAdaptCities.pdf

Image Credits:

Oahu Hawaii – Cristo Vlahos
https://commons.wikimedia.org/wiki/File:Waikiki_view_from_Diamond_Head.JPG

Port of Cape Town – Wikimedia user SkyPixels
https://en.wikipedia.org/wiki/File:Port_of_Cape_Town.jpg

Hong Kong – Wikimedia user WiNG
https://commons.wikimedia.org/wiki/File:Hong_Kong_Island_Skyline_2009.jpg

Perth Australia – Public Domain
https://commons.wikimedia.org/wiki/File:Perth_Skyline.jpg

Maeslantkering closed – World66.com
http://www.world66.com/europe/netherlands/lib/gallery/showimage?pic=europe/netherlands/new_waterway_storm

Hartelkering gesloten – Wikimedia user Quistnix
https://commons.wikimedia.org/wiki/File:Spijkenisse_-_Hartelkering_gesloten.jpg

Oosterscheldekering-pohled – Vladimír Šiman
https://en.wikipedia.org/wiki/File:Oosterscheldekering-pohled.jpg

Haringvlietdam 2006 – Wikimedia user Quistnix
https://en.wikipedia.org/wiki/File:Haringvlietdam_2006_06_18-2.jpg

Jakarta’s flooded streets – VOA Indonesian Service (Public Domain)
https://commons.wikimedia.org/wiki/File:VOA_People_walk_through_Jakarta%27s_flooded_streets.jpg

Hurricane Patricia – NOAA
https://en.wikipedia.org/wiki/File:Hurricane_Patricia_October_23,_2015,_GOES-15_visible_animation.gif

Permeable “Thirsty” concrete – Tarmac Ltd

Floating Utility Unit – DeltaSync/Blue21

B21 – Homepage

Rijnhavenpark – DeltaSync/Blue21

B21 – Homepage

Tracks and Storms – Robert Allison
http://robslink.com/

NYC Hurricane Evacuation Map – City of New York
http://maps.nyc.gov/hurricane/

What Makes Bridges So Strong? | Engineering for Kids | STEAM | SciShow Kids

A SciShow Kids viewer wrote us to ask how bridges are strong enough to carry cars and trucks! Jessi and Squeaks can explain — with blocks!

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SOURCES:
http://www.k5architecture.org/pdf/g2%20-%20Grade%202.pdf
http://www.pbs.org/wgbh/buildingbig/lab/shapes.html
http://www.childrensengineering.com/
http://www.design-technology.org/suspensionbridges.htm
http://wyrk.com/busiest-bridge-in-world-dales-daily-data/)

Will Helium Filled Balloons Float or Sink In a Vacuum Chamber?

Putting Water Bears in a Vacuum Chamber to See if Water Bears Can Survive on the Moon

Crushing the “Rare” Gallium Liquid Metal Fidget Spinner In a Hydraulic Press

I Figured Out How to Film Inside a Microwave! Slow Motion in HD of a CD Filmed Inside a Microwave

This is one of my favorite videos I have done. I film a CD inside a microwave in high definition and 1,000 fps slow motion. Normally you cannot get get footage of anything in a microwave because the grating of the microwave blocks the view and if you put a camera in a microwave under normal conditions it will destroy the camera almost instantly. But I have developed a method to film objects in a microwave! This is some amazing footage of what happens when you put a CD in a microwave. First I show in real time the sparks that occur. Then I show you in slow motion the amazing sparking pattern that occurs. The sparks blink with a periodicity of about 7 thousandths of a second as the voltage builds up on the sputtered aluminum on the polycarbonate.

Visit my facebook page at:
https://www.facebook.com/HydraulicPressFunToday/

Send me things to crush or put in my vacuum chamber or pressure chamber at:
PO Box 482
North Plains OR 97133
*If you do send me something message me so I know it’s coming!

Checkout my science channel:
https://www.youtube.com/channel/UCA19mAJURyYHbJzhfpqhpCA

For more awesome videos checkout:
How To Survive Being Vacuum Bagged! I Vacuum Bagged Myself

How Long Can a Fidget Spinner Spin In a Vacuum Chamber? Will It Spin Forever?

Will Helium Filled Balloons Float or Sink In a Vacuum Chamber?

Why Are Ping Pong Balls So Flammable? Lighting 100 Ping Pong Balls On Fire

A Liquid That Pours Itself! The Self-Siphoning Fluid: Polyethylene Glycol

What Happens When You Drop a Mentos in Coke in a Vacuum Chamber?

How To Make An Ivory Soap Cloud In The Microwave: Then Destroy It (Vacuum Chamber vs Press)!

What Happens When You Burn a Candle In a High Pressure Chamber?

What Happens When You Crush A Vacuum Chamber With A Hydraulic Press While Under Vacuum?

What Happens When You Put 20 Candy Bars In a Huge Vacuum Chamber?

What Happens When You Put Liquid Nitrogen In A Vacuum Chamber? Disappearing Nitrogen Snow Ball

What Happens When I Put My Arm In A Vacuum Chamber? Will It Explode?

What Happens When You Turn On A Broken Light Bulb In A Vacuum Chamber? Will It Burn Out?

Shooting Fruit With Supersonic Ping Pong Balls | First Vacuum Cannon Test

Can You Really Chew An Indium Stick Of Gum? Metal You Can Bite!

What Happens When You Put A Spider And A Fly In A Vacuum Chamber? Will They Survive?

2,000°F Solar Power! Melting Metal With A Giant Magnifying Glass

If You Drop A Feather And A Metal Cube In A Vacuum Chamber Will They Hit At The Same Time?

What Happens When You Put Aerogel In A Vacuum Chamber And Hydraulic Press?

What Happens When You Put 16 Twinkies In A Huge Vacuum Chamber?

Snow Turned Into Clear Sheet Of Ice By A Hydraulic Press

What Happens When You Put A Speaker In A Huge Vacuum Chamber? Can You Hear It?

Three Layers of Paintballs Crushed In a Hydraulic Press

What Happens When You Put 6 Eggs In A Huge Vacuum Chamber?

What Happens When You Put A Drone In a Vacuum? Can It Still Fly?

What Happens When You Put A Can Of Soda In A Huge Vacuum

What Happens When You Put Shaving Cream Balloons In A Huge Vacuum Chamber?

I Made A Square Balloon By Putting It In A Huge Vacuum Chamber

What Happens When You Put 30 Marshmallows In A Huge Vacuum Chamber?

Can I Make Triboluminescence Happen In A Hydraulic Press?

Don’t Spray Sodium Metal With Water After Flattening It In A Hydraulic Press!

Experiment Glowing 1000 Degree KNIFE vs HAND vs Hydraulic Press || Ultimate Destruction Video

Extracting Cyanide From Apple Seeds With Hydraulic Press

How Strong Is Human Hair Composite When Crushed In A Hydraulic Press?

Starburst Crushed And Folded With Hydraulic Press Into 64 layers

Hydraulic Press Crushes Pasta-It’s A Pasta Press!

Watch as a hydraulic press crushed penne pasta! On the second camera you can hear all of the pasta being crushed to little crumbs.

Here is a link to my new science channel:
https://www.youtube.com/channel/UCA19mAJURyYHbJzhfpqhpCA

For more awesome videos checkout:

Batteries Crushed By Hydraulic Press

Air Horn Crushed By Hydraulic Press

Silly Putty Crushed By Hydraulic Press | Non-Newtonian Fluid

Thick Book Crushed By Hydraulic Press

Baseball Crushed By Hydraulic Press! See What’s Inside a Baseball!

Baby Wipes Crushed by Hydraulic Press!
https://youtu.be/I84nS-fgWlI

Deodorant Crushed By Hydraulic Press

Everything Is Magnetic! Moving Water With Magnets And Levitating Frogs

Football Crushed by Hydraulic Press| Exploding Balls!

Burning Candle Crushed By Hydraulic Press| Satisfying Results

Geode Rocks Vs. Hydraulic Press| Exploding Rocks to Find Crystals

Fireworks Crushed by Hydraulic Press|Explosion In The Press|4th of July Special

Crushing Different Foams With Hydraulic Press| Wet Frozen Sponge vs. Dry Sponge

Whipped Cream Crushed by Hydraulic Press| Whipped Cream Explosion!

Ice block vs Hydraulic Press| Crushed Ice Hydraulic Press Style!

Cheese Block Crushed By Hydraulic Press| Extruded Tillamook Cheese!

Toilet Paper Turned Back to Solid Wood by Hydraulic Press

Flesh-Eating Potassium Lye Dissolves Chicken Flesh And Turns To Soap! |Hydraulic Press Action Extra|

Duct Tape Challenge| Hydraulic Press Crush…or is it Duck Tape?

Blendtec Will it Blend? Blends Sunglasses then Crushed by Hydraulic Press

Giant Jawbreaker Crushed by Hydraulic Press| Candy Crush, See What’s Inside!

iphone Lifeproof Case Crushed by Hydraulic Press

Coins Crushed by Hydraulic Press| Coin Explosion

Silly String Crushed by Hydraulic Press

Folding Aluminum Foil with Hydraulic Press (32,768 Layers)

Neodymium Magnet Crushed by Hydraulic Press with Ferrofluid: Also, How to Make a Ferrofluid lamp

How to break a diamond| Hydraulic Press crushes DIAMOND and Cubic Zirconia

Wooden 2X4s crushed to SPLINTERS by HYDRAULIC PRESS–BONUS coin INSERTED into wood!

Hydraulic Press | Interactive Food Compilation: How to Make a Scared Food Salad
https://www.youtube.com/watch?v=jKmdqqnzlfE

Watch: CHUCK NORRIS cannot be crushed in a HYDRAULIC PRESS | Harder Than Diamond
https://www.youtube.com/edit?video_id=tUA-a2q027I&video_referrer=watch

Watch: Hydraulic Press| Marbles literally EXPLODE like a bullet!

Watch:Hydraulic Press| FIRST PERSON crush: WEBCAM crushed while filming!

Watch:Hydraulic Press| SHOT GLASS Explodes! A GOLF BALL, and even a CLAY PENGUIN smashed! https://www.youtube.com/watch?v=f0p5d7kuNBE

Watch HYDRAULIC PRESS | BOUNCY BALL and CLAY ELEPHANT get SMASHED! https://www.youtube.com/watch?v=IcTNciz8FfQ

Watch DIGITAL CAMERA get smashed: https://www.youtube.com/edit?video_id=mwMRYH1ZDNA

Watch:HYDRAULIC PRESS | STEALTH IRON MAN (PURPLE MARK 15) gets his FACE pressed FLAT- https://www.youtube.com/watch?v=kj8kjRirhLQ

Watch CAPTAIN AMERICA get smashed: https://www.youtube.com/watch?v=JtaoNffVAmM

Watch IRON MAN get crushed:https://www.youtube.com/watch?v=q2RAmpCpptU

Watch a GOLF BALL EXPLODE: https://www.youtube.com/watch?v=kUDpB_7APwU

Inside Microsoft’s secret design lab

Microsoft demonstrates how it designs and prototypes all of its gadgets at the hardware lab in Redmond, Wash.

Anti-gravity Slinky? What Happens When You Drop a Giant Slinky?

In this video I elaborate on why a slinky floats in mid-air as the top of the slinky falls towards it. I show you how the center of gravity falls as expected once the slinky is dropped with a ball dropping at the center of gravity. Then I show you that even if there is a heavy object attached to the bottom of the slinky that it still floats in mid-air waiting for the pressure wave to catch up with it. Then finally I drop a gigantic slinky off of my roof and watch as the top of the slinky hits the ground before the bottom!