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by trhway
1583 days ago
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>The conventional train speed record is only 30km/h slower than maglev there is a reason that train is so short https://en.wikipedia.org/wiki/Railway_speed_record#/media/Fi... - in the wheeled train the vibrational modes induced at those speeds and the resulting forces will tear the train apart. >the overhead wire contact well, batteries on the train would solve that. That one thing in HyperLoop Musk got right. |
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Batteries will never have the energy density to solve that. Just basic physics. Even diesel fuel isn't really good enough