河水的流速是1m/s,当小船逆水航行时,河岸上的人测得船速是5m/s,则当该船顺水航行时,岸边的人测得船速为___m/s,船相对河水的速度是___m/s,若该船往返于上下游码头(不计码头停靠时
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![河水的流速是1m/s,当小船逆水航行时,河岸上的人测得船速是5m/s,则当该船顺水航行时,岸边的人测得船速为___m/s,船相对河水的速度是___m/s,若该船往返于上下游码头(不计码头停靠时](/uploads/image/z/6987260-20-0.jpg?t=%E6%B2%B3%E6%B0%B4%E7%9A%84%E6%B5%81%E9%80%9F%E6%98%AF1m%2Fs%2C%E5%BD%93%E5%B0%8F%E8%88%B9%E9%80%86%E6%B0%B4%E8%88%AA%E8%A1%8C%E6%97%B6%2C%E6%B2%B3%E5%B2%B8%E4%B8%8A%E7%9A%84%E4%BA%BA%E6%B5%8B%E5%BE%97%E8%88%B9%E9%80%9F%E6%98%AF5m%2Fs%2C%E5%88%99%E5%BD%93%E8%AF%A5%E8%88%B9%E9%A1%BA%E6%B0%B4%E8%88%AA%E8%A1%8C%E6%97%B6%2C%E5%B2%B8%E8%BE%B9%E7%9A%84%E4%BA%BA%E6%B5%8B%E5%BE%97%E8%88%B9%E9%80%9F%E4%B8%BA%EF%BC%BF%EF%BC%BF%EF%BC%BFm%2Fs%2C%E8%88%B9%E7%9B%B8%E5%AF%B9%E6%B2%B3%E6%B0%B4%E7%9A%84%E9%80%9F%E5%BA%A6%E6%98%AF%EF%BC%BF%EF%BC%BF%EF%BC%BFm%2Fs%2C%E8%8B%A5%E8%AF%A5%E8%88%B9%E5%BE%80%E8%BF%94%E4%BA%8E%E4%B8%8A%E4%B8%8B%E6%B8%B8%E7%A0%81%E5%A4%B4%EF%BC%88%E4%B8%8D%E8%AE%A1%E7%A0%81%E5%A4%B4%E5%81%9C%E9%9D%A0%E6%97%B6)
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