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It was very cold on the morning of the Space shuttle's launch. The engineers argued that the Challenger should not take off because the temperature was 31 °F (−1 °C; 273 K) and the O-Rings could not seal right if the temperature was under 53 °F (12 °C; 285 K). The NASA commanders did not agree and said that the backup O-ring would work. They were later proved wrong. |
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Sep 2, 2019 12:19
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The crew cabin did not have any kind of parachute, and it smashed into the ocean after falling for 2 minutes and 45 seconds at roughly 207 miles per hour (333 kilometres per hour), killing any crew that did survive the first break up instantly with well over 200 times the force of normal gravity, which is like going from 0 to over 4,384 miles per hour (7,055 kilometres per hour) and then slowing back down to 0 all within a second. |
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Sep 2, 2019 12:23
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This is from regular wikipedia but I don't know where else to put it. It's from the talk page to the article on P. G. Wodehousequote:Please User:SchroCat can you explain why you consider it OK to have spelling in another version of English rather than the British English specified in a 2015 hatnote, as stated in your edit summary to this edit[2]. The spellings in question being humourist and humorist.SovalValtos (talk) 18:20, 17 December 2019 (UTC) |
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Mar 4, 2020 09:33
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