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1、7708d_review_R1-R228/27/012:24PMPageR-1mac79Mac79:1stshift:ReviewProblemsThissectioncontainsasetofReviewProblemsforeachchapter.Theproblemsforanychap-tercanbeobtainedbyclickingonthedesiredchapternumberbelow.Intheproblemstate-ments,thephraseswithinparenthesesrefertothema
2、intopicstobeusedinsolvingtheprob-lems.Theanswertoeachproblemaccompaniestheproblemstatement.Acomplete,detailedsolutiontoeachproblemcanbeobtainedbyclickingontheanswerforthatproblem.Chapter1Chapter2Chapter3Chapter4Chapter5Chapter6Chapter7Chapter8Chapter9Chapter10Chapter11
3、Chapter12ReviewProblemsforChapter1Clickontheanswersofthereviewproblemstogotothede-1.4R(Units)Apersonweighs165lbattheearth’ssurface.tailedsolutions.Determinetheperson’smassinslugs,kilograms,andpoundsmass.(ANS:5.12slugs;74.8kg;165lbm)1.1R(Dimensions)Duringastudyofacertai
4、nflowsys-temthefollowingequationrelatingthepressuresp1andp2at1.5R(Specificgravity)MakeuseofFig.1.1todeterminetwopointswasdeveloped:thespecificgravityofwaterat22and89°C.Whatisthespe-cificvolumeofwateratthesetwotemperatures?f/V33p2p1(ANS:0.998;0.966;1.00210mkg;Dg1.0
5、35103m32kgInthisequationVisavelocity,/thedistancebetweenthetwo1.6R(Specificweight)A1-ft-diametercylindricaltankthatpoints,Dadiameter,gtheaccelerationofgravity,andfadi-is5ftlongweighs125lbandisfilledwithaliquidhavinga3mensionlesscoefficient.Istheequationdimensionally
6、consistent?specificweightof69.6lbft.Determinetheverticalforcere-2(ANS:No)quiredtogivethetankanupwardaccelerationof9fts.(ANS:509lbup)1.2R(Dimensions)IfVisavelocity,/alength,wa21.7R(Idealgaslaw)Calculatethedensityandspecificweight,andafluidpropertyhavingdimensionsofmF
7、LT,de-terminethedimensionsof:(a)V/wm,(b)wm/,(c)Vm/,weightofairatagagepressureof100psiandatemperature2of100°F.Assumestandardatmosphericpressure.and(d)V/mw.42212(ANS:1.72102slugsft3;0.554lbft3)(ANS:LT;FLT;FL;L21.3R(Units)MakeuseofTable1.4toexpressthefollow-1.8R
8、(Idealgaslaw)Alargedirigiblehavingavolumeof23ingquantitiesinBGunits:(a)465W,(b)92.1J,(c)536Nm,90,000mcontainsheliumu
