Eli5 why do stairwells need to be have two flights in a spiral to go up one floor when escalators can just use the one flight going straight up for the same distance? Submitted by exmxn t3_11e5usz on February 28, 2023 at 1:18 PM in explainlikeimfive 12 comments 0
[deleted] t1_jacn39v wrote on February 28, 2023 at 2:05 PM Reply to comment by Phage0070 in Eli5 why do stairwells need to be have two flights in a spiral to go up one floor when escalators can just use the one flight going straight up for the same distance? by exmxn [deleted] Permalink Parent 4
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