Comments by "Titanium Rain" (@ChucksSEADnDEAD) on "Model Rocket Engine In A Vacuum Chamber - 4K Slow Motion - will it burn? - Rockets (S1 • E3)" video.

  1. J Roger Trudel you do realize that density requires gravity to pull things down, right? Let's say you were inside a gaseous nebula with no planets nearby to pull you in. Where would you "fall" to? Where is "down"?
    8
  2. J Roger Trudel how about you measure gravity scientifically and jump of a high rise building with no parachute? Don't forget to record your impact speed. Or you suddenly believe in gravity now?
    5
  3. Why would it shoot to the end of the table? A vacuum isn't a "vacuum cleaner", smoke will expand and try to fill the vacuum but it's not dramatic with just a small puff.
    1