[Archive!] Pure mathematics, physics, chemistry, etc.: brain-training problems not related to trade in any way - page 415
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Alexander, you've forgotten what 2nd space speed means :)
That's a great idea. You need a powerful energy source. And replace light with something else .....
So how much does a body moving at 2nd space speed weigh?
So how much does a body moving at 2nd cosmic speed weigh?
you did not specify the trajectory and direction of movement, if the body moves towards the ground at this speed then the weight increases, if from - then vice versa
And if "along" ?
Imagine driving a car at 2nd space speed ....
I can't imagine )
ZS: if first speed is in orbit, switching to second speed would take me out of that orbit, into orbit of the Sun