RT @mikamckinnon: Several people pointed out colliding spherical cows in a vacuum would obey conservation of momentum, so of course I had t… 0 atbildes
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Aigars Mahinovs (2019-01-02 23:53:23) |
RT @mikamckinnon: Several people pointed out colliding spherical cows in a vacuum would obey conservation of momentum, so of course I had t… | |