问题:

速度单位换算m/s变m/min;km/h变km/min;km/h变km/s;m/s变m/h怎么变?

更新时间:2024-04-28 02:20:47

问题描述:

车军回答:

  1m/s=1m/(1/60min)=60m/min

  1km/h=1km/(60min)=1/60km/min

  1km/h=1km/(3600S)=1/3600km/s

  1m/s=1m/(1/3600h)=3600m/h

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