11. Dec - Rocket Science

Ever wanted your own rocket program? Here's a trick to get you started and a teaser for our future project.
This video is made by Fysikshow Aarhus at Aarhus University!
Song: Trancer - Gunnar Olsen
Follow Fysikshow on facebook - / fysikshowaarhus

[@kanjidoober3718]

That's awesome!!

[@JaiKishoreTheSacredSprit]

start a band guys,... drummer with smoke ring explosions
singer guitarist with fire rubin box
pianoist with metal insulator suit and surrounded by tesla coil
only you guys can do it...call the band name "THE POWER HOUSE".... finish it off with nitrogen + steam you guys are genius , :)

[@emberleona9278]

vegemite up!

[@laharl2k]

Just wondering, how hot are the exhaust gases? And how long does the acrylic tube last?

[@Geroellgeraet]

What happens in the peroxide reaction? Please explain your stuff then it would be even better.

[@Fysikshow]

Chemistry happens, didn't you read the text? Normally we would be way more explanatory, but in this daily calender, we try to keep the videos short.

[@WakarimasenKa]

what was in the tube?

[@laharl2k]

+WakarimasenKa 99,9% oxigen

[@sleeptyper]

+WakarimasenKa The tube is made of some acrylic and acts as the fuel. For combustion you need also oxygen from the bottle and ignition - this time in the form of lit tinder.

[@mathiasspurr4922]

Hvad er koncentrationen af jeres Hydrogen peroxide(H2O2)? :-)

[@Fysikshow]

Meget tynd, vi fortyndede en 30 % opløsning rigtig meget. Under 5 % det vi bruger i videoen.

[@mathiasspurr4922]

Så i hælder en 5%'s opløsning af Hygroden Peroxide i glasset med vand? eller hælder i 30%'s opløsningen i glasset med vand, så den bliver til 5%? :-)
Tak!