HOLDING AN EXPLOSION at 20,000 fps - Smarter Every Day 156
I always thought firing from the center was the best way to do it. Turns out I'm probably wrong. Get a free audio book! http://www.audible.com/Smarter The Shirt is here: http://www.smartereveryday...
========== Hey, it's me Destin. Welcome back to Smarter Every Day (SED).So excited about this videoIn the last episode of SEDI showed you my transparent potato gun,at 3,000 fps during the day.3, 2, 1But this episode it's going to be the same transparent potato gun,meaning we can look directly into the scienceat night, at 20,000 fps.Google up! Science is about to happen.What happens, if I start the ignition of the potato gunfrom the back?vs. What happens, if I start it from the middle?I always thought it would have worked betterif you go from the middle,'cause you get even expansion of those gases.But, let's record it in high-speed, and let's see what the difference is, between the two.We'll go from the back first!We got some p...