Physics, 10.11.2019 04:31 cutielove2912

Imagine you are on a spaceship. a second spaceship rockets past yours at 0.5 cc. you start a stopwatch and stop it 10 seconds later. for an astronaut in the other spaceship, the number of seconds that have ticked by during the 10 seconds on your stopwatch

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Imagine you are on a spaceship. a second spaceship rockets past yours at 0.5 cc. you start a stopwat...