This website contains age-restricted materials including nudity and explicit depictions of sexual activity.
By entering, you affirm that you are at least 18 years of age or the age of majority in the jurisdiction you are accessing the website from and you consent to viewing sexually explicit content.
8 gs is enough to cause most to pass out. 40 gs is usually going to cause permanent injury. Accelerating on a ramp at less than 40 gs would take a while if you want to reach escape velocity which is like Mach 25. Just mental mathing poorly, it’d be like a mile or two of railgun. Iunno, someone sober do the math.
Well yeah a lot of the concepts for magnetic accelerators for orbital launches in the past 50 odd years have required 2+ km of ramps to work well