液压(好像是)eight gallons of water per minute are flowing at a given time from the 1-inch at a given time form the 1-inch outlet in the tank shown above.waht is the amount of water flowing at that time from the 2-inch oultet?a 64 gallons per min

来源：学生作业帮助网 编辑：作业帮 时间：2024/11/27 20:03:02
液压(好像是)eight gallons of water per minute are flowing at a given time from the 1-inch at a given time form the 1-inch outlet in the tank shown above.waht is the amount of water flowing at that time from the 2-inch oultet?a 64 gallons per min
xR]oA+Q4>lo-l]CyBa+R4WQ[P(E 4Qu̜3=gFxyE^<@A@ 45$$&G!BXQL)*VHK(j$mY ja`AOu3xעwx-B2Eu@&/ *H~m[^IHԋsH)UZ`A{s~k Os+?oA g˂8V=KHCs2m8=4Mo0[6xypE^0Y[l8*ِxN%ڦ~5sd~tbtiXx2|TJfL[;=k:`aIlWU:el:5McOHM7'Gu׼u;Œ&~i}eqXz[g],t[tdİ-df ? 'Tyh|mzDW,"CW :$O=~M8WG*s}jw|_{"~q

液压(好像是)eight gallons of water per minute are flowing at a given time from the 1-inch at a given time form the 1-inch outlet in the tank shown above.waht is the amount of water flowing at that time from the 2-inch oultet?a 64 gallons per min
液压(好像是)
eight gallons of water per minute are flowing at a given time from the 1-inch at a given time form the 1-inch outlet in the tank shown above.waht is the amount of water flowing at that time from the 2-inch oultet?
a 64 gallons per minute
b 32 gallons per minute
c 16 gallons per minute
d 2 gollons per minute
能不能给我写下过程,有公式更好了,学过的都忘了,

液压(好像是)eight gallons of water per minute are flowing at a given time from the 1-inch at a given time form the 1-inch outlet in the tank shown above.waht is the amount of water flowing at that time from the 2-inch oultet?a 64 gallons per min
题目有些不严密,条件太简单.
这道题的考点是：在一定的条件下,流体的流量与流体管道的横截面积成正比,管道一般为圆形,因此与其半径（直径）的平方成正比.
8 ：1 = X ：（2X2）= X ：4
X=32

考点：在一定的条件下，流体的流量与流体管道的横截面积成正比，管道一般为圆形，因此与其半径（直径）的平方成正比。
∴由此导出：8 ：1 = X ：（2X2）= X ：4
解得：X=32

液压(好像是)eight gallons of water per minute are flowing at a given time from the 1-inch at a given time form the 1-inch outlet in the tank shown above.waht is the amount of water flowing at that time from the 2-inch oultet?a 64 gallons per min 液压合页什么牌子好 液压电磁阀什么牌子好 液压机械 什么牌子好 液压破碎镐买哪家的好? 一首英文歌,男女组合的,中间有one two three four five six seven eight nine ten好像是一首快歌 一首英文歌,男生唱的,歌词有one two three , 再唱一段就是seven eight nine``最后好像是make again中间有一段乐器弹奏 电子液压助力和机械液压助力哪个好? 液压站改成煤油清洗机的问题.我有一个几百升的液压站闲置,我想把它改装成煤油清洗机,用来清洗管接头、液压阀之类的.液压泵好像是柱塞泵,额定压力有10MP左右,我没细看.压力是不是太高 eight： 液压切纸机与电动切纸机哪个好 液压冲床 压力不稳定怎么调好? 金属液压打包机什么牌子好呢? 液压铰链和普通铰链哪个好 谁家的液压分裂机好? 液压冲床与气动冲床哪个好 金属液压打包机什么牌子好呢? 煤矿如何支好单体液压支柱