Post #528508

@dougmerritt@mathstodon.xyz Or, instead of stepping off the ledge, I could have the 100th floor people launch me upwards at velocity angle 5 (0.9999092c), so that they can then catch me 10 years later coming down that fast. But for me, the passage of time in free fall will be 2sinh(5) or 148.4 years. 3/2