Sat 27 Apr, 2019 06:45 am - how is it a crackpot idea? The problem is that you go take high school physics and you think you know it all. Tell me this, can you throw gas with your hands from one room to another like you can... (view)
Sat 27 Apr, 2019 06:39 am - The air around you is bouncing off of you. When wind blows on the bak of your head, shouldn't the wind in front of you push off your face to gain momentum? Why don't you feel it? (view)
Fri 26 Apr, 2019 10:42 pm - That only applies to action/reaction pairs. Is the rocket and gas an action/reaction pair? I don't think so. It is not the rocket that gives the gas momentum, it is pressure gradient force... (view)
Fri 26 Apr, 2019 10:12 pm - Why do people say that there is an equal and opposite force from gas movement due to pressure gradient force?
if this were true, the when the wind blows on the back of your head, then you should... (view)
Fri 26 Apr, 2019 09:27 pm - It's because the state has taken over education and they consistently teach us pseudoscience. Like rockets working in the vacuum of space.
[B]Edit [Moderator]: Link removed[/B] (view)