Spring race 3 2019

What the fuck are you guys talking about Flat Earth for on his Race Clip...dude you see this guy...sure we "hate" each other because I know the Worlds Flat and he's unwilling to consider looking into it without bias...but it's not for me to change his opinion which he's entitled to...but never the less, this dude is ripping it up on the track...I give him mad credit for that shit. And who the fuck gave him 2 thumbs down? Dude did you guys watch this clip?

fool...the earths flat and rockets can not work in a vacuum...lololol

Hi, Stuart. I recently got interest in objects moving in a vacuum and I'm pretty sure your knowledge in physics is higher than mine. I was certainly never quite the best in physics class. Nevertheless, it surprises me that I could never find a small scale example of an object moved by propulsion being perfect controlled in a vacuum. Taking in consideration that a space travel takes much more than controlling an object in a vacuum with propulsion, for example, escaping the Van Allen Belt without harming or killing the crew, even though I don't have any great theoretical physics knowledge, it's just strange to think of such riskful mission being made based on mathematical calculus, without a small scale reproduction first. Would you give me a practical explanation of this and tell me whether I'm wrong to say that there isn't a small scale reproduction of an object moved by propulsion being controlled in the vacuum? Thank you in advance for engaging in the discussion. I'm not being ironic here, I know you might think that because of the recent animosity you faced in these conversations, but me, I'm simply trying to understand it better.

I am sorry for saying mean things to you. I apologize. I still know you are wrong but I sorry for calling names etc. Hope this finds you well