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pinball1970 replied to the thread Undergrad Practical cosmic speed limit for macroscopic objects?.IIRC it would take a year to accelerate 1kg at 1g to 0.9C. There is a calculator on line for this. -
pinball1970 replied to the thread Undergrad Practical cosmic speed limit for macroscopic objects?.Sling shot? If the star was large enough that could accelerate an object, more so for a black hole, I am guessing you would already... -
pinball1970 reacted to Hornbein's post in the thread Music Who is your favorite Jazz musician and what is your favorite song? with
Wow.