Opps you are right. So we need like 40% effeciency to make this work? | Hacker News

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brianwawok on Sept 16, 2017 | parent | context | favorite | on: World's largest electric vehicle

Opps you are right. So we need like 40% effeciency to make this work?

hexane360 on Sept 18, 2017 [–]

Yep.

efficiency * 110 tons * gh = 45 tons * gh

efficiency = 45 tons / 100 tons = 40.9%

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