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mppm
searching PlanetScale…
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16 ms
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211.
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by
mppm
6y ago
It will not be much higher than current rocket engines. The theoretical upper limit, for the exhaust velocity of a hydrogen-oxygen engine is about 5270m/s. The best actually constructed rocket engines have c=4600m/s in vacuum. So
212.
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by
mppm
11y ago
Did you just say short sighted? Not everybody has perfect eyesight, you know, but that doesn't make us stupid. You hater, you.