【Daily Question 2019】LNG Section – Question No. 022
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【Daily Question 2019】LNG Section – Question No. 022: In a steady-flow system, water continuously flows from a larger pipe into a smaller pipe. If the inner diameter of the thick tube is twice that of the thin tube, then the flow velocity of water in the thin tube is ( ) times that in the thick tube. A、2 B、4 C、6 D、8 B is correct. 3 for wealth, 1 for incorrect. Wealth ； Mass posting of posts – rated based on the lowest score ； Replies that are unrelated to the answer are considered spam and will be deleted immediately. For management purposes, if you need to view content from a few days ago, please go to https://bbs.hcbbs.com/home.php?mod=space&uid=3862647&do=thread&view=me&from=space through the summary post below
In a steady-flow system, water continuously flows from the large tube into the small tube. If the inner diameter of the thick tube is twice that of the thin tube, then the flow velocity of water in the thin tube is (B, 4) times that in the thick tube.