@Bill Phil I agree.
there probably would be some preset equation in the flight computer of our ICBM to calculate the trajectory and launch angle required to hit the target (I have no idea what the formula is).
Not sure if this answer leads to more questions...
Yeah i put 9.81 into it @Steel @Lukaszenko
Here is what my calculator calculates
6*200(this is for Kerbal X)+1500/130.94*9.81= 1312.3797
???
I couldn’t get pics because I forgot how to