M152 Exam2 Sol Wi11

M152 Exam2 Sol Wi11 - i) W0cfw_ (20 lsz txAr^ The poi[tt ,...

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W0{ lsz txAr^ , uJI r\ i) (20 poi[tt The ba.se of a certain so]id is the region betweer lhe graphs of .r 6u' ig' rnd , 3,/. n , l Closs-sectio[s perpendicula.r to the g-axis sre semicircles with diameter along the ba,se. Find tbe vohlme o{ the solid. lNote: This is not a, solid of rcvolutior nor half of one.l I x= Q3 +S1r 6q!+S11 :3,{1 I -)? '--'l 6,f{}$!:o Jq'{31+t)'o 4'o 4 'L^h's'&ti'v s t o (6jii1'r t il { V. ) Arq\il 0vi = lHq? + o ,rril= tLl,f +E. -(r"1\\= 3.l'r n' | ' i J 1- J 0 ALq\'n(*tt*e'Y J JJ ^'t .1 = \0. /\'', f)q = \' 1,,' " 6,J', i\{ 'ru* $l1l = Tq?.n{t*Fr' ) , v/,0 \_I_ _;-_
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It is fllled to half its ciepth \.vith a liquid whose densitt, is 55 lb/tt'. (a) What is the volume of the liquid in thc tank? l<______-__r rr ?,1. t 1 l(r?t {1 &f {4^ k u0l t ottl\ =o - X nt1r. -6ua1"'r(t'r- 1'\ av 'A($ at ,.rxlt{ ,t sl+t iI aV'ssu/{p = rrr = (Y'',", T',')\,:= -+''f{)'- .-=j":y, - Y? -ntfz
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This note was uploaded on 11/28/2011 for the course CHEM 121 taught by Professor Wyzlouzil during the Spring '07 term at Ohio State.

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M152 Exam2 Sol Wi11 - i) W0cfw_ (20 lsz txAr^ The poi[tt ,...

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