[今日更新]河北省石家庄市2023~2024学年度高二第一学期期末教学质量检测.物理试卷答案

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[今日更新]河北省石家庄市2023~2024学年度高二第一学期期末教学质量检测.物理试卷答案试卷答案

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研究岁…9∩92年並届点女BritishLibrary(London)fireItwascreatedin1972;previously,thelibraryhadbeenpartoftheBritishMuseum,24.wherethefamouscircularreadingroomhadaccommodatedresearchersincludingKarlMarx,whoworkedon"DasKapital"there,aswellasOscarWideandMahatmaGandhi.TheBritish25,LibraryisnowhousedinanewbuildinginSt.Pancras,London,whereitstreasuresincludetwoGutenbergBibles,oneofLeonardodaVinci'snotebooksandsoon.NationalDietLibrary(Tokyo)26Itopenedin1948.UntiltheSecondWorldWarandthesubsequentAmericanoccupation,Japandidnothaveanationalpubliclibrary.TheDietLibrarywasestablishedbecausepublicaccesstoinformationwasseenasavitalpartofthepost-wardemocratization()2process.Itservesasanationallibrary,holdingcopiesofeverybookpublishedinJapanese.RussianStateLibrary(Moscow)Foundedin1862astheMoscowpubliclibraryandmuseum,thiscollectionbecametheStateLibraryin1925.Likemanynationallibraries,theRussianStateLibraryhasencounteredrepeatedproblemsofspaceshortage,andhashadtomovesectionsofitsholdingstorepositories(贮藏处)elsewhere.21.WhoserealnotesarecurrentlycollectedintheBritishLibrary?A.Napoleon's.B.KarlMarx's.C.LeonardodaVinci's.D.MahatmaGandhi's.22.Whichlibrarywasthesideeffectofpost-wardemocratization?A.TheBritishLibrary.B.TheRussianStateLibrary.C.TheNationalDietLibrary.D.BibliothequeNationaledeFrance.23.WhyarethebooksintheRussianStateLibrarypreservedelsewhere?A.Thelimitedstoragespace.B.Thedemandfromthepublic.C.Thereconstructionofthelibrary.D.Thedevelopmentoftheelectronicbook.BSavingadrowning()womanisallinaday'sworkfortwoboyswhohadalreadycollectedtheirswimmingandlife-savingmeritbadges().AJuneheavystormhitColumbiainMissouriwithlittlewarning,causingfloodwatersfromriverstobursttheirbanksandoverflowzonestoturnintoponds.When15-year-oldDominicVietand16-year-oldJosephDienerpassedabasketballcourtthathadturnedintoapool,theyheardthefranticshoutingofayoungwomandesperatelytryingtokeepherheadabovewaterundertheforceofacurrent.Theboyshadseenthegirlswimmingwithafriendtherebefore,butitwasnowobviousshewasdrowning."Thefirstthingthatcameintomymindwastogetintothewater,"Dominicrecalled."Wedidn'thavetimetothink.Herheadwasbarelyabovethewaterandwecouldseehersinkingmoredowneverysecond.Wedidn'tthinkabouttherisks.Wehadtogetherout.Heroeswilldoasheroesdo.Pullingherupontotheirshoulders,DomandJosephgotherashore,whereemergencyservicesarrivingatsomeoneelse'scallperformedfirstaidandrushedhertothehospital.Peopleshouldn'tswiminfloodwaters.Therecanbewastewaterrunoff,loosechemicals,downedpowerlineschargingthecurrentwithelectricity,orpiecesofwood,metal,orbrick,etc.【2023年分科诊断测试卷(六)·英语第3页(共8页)】

[今日更新]河北省石家庄市2023~2024学年度高二第一学期期末教学质量检测.物理试卷答案

(3)实验中(选填“需要”或“不需要”)满足悬挂钩码总质量远小于木块和槽中钩码总质量。C.双量程的电流表,A:量程0.6A,内阻约为1Ω:A1:0.6A,A:量程3A,内阻约为0.1Ω;A2:0.1Ω;

[今日更新]河北省石家庄市2023~2024学年度高二第一学期期末教学质量检测.物理试卷答案

13.(8分)如图所示,有一垂直纸面向里的范围足够大的匀强磁场,磁度B=1T,现于纸面内先后放上圆线圈a、b,圆心均处于O处,线圈a的半径为1m,匝数为100匝;线圈b的半径为2m,匝数为10匝.求:(1)穿过线圈a和线圈b的磁通量大小;(2)现仅将磁场方向改变为与纸面成30^角向里(磁场方向与纸面的线面角为30^),,线圈a中中的磁通量大小;(3)△中(3)现仅将磁场反向,线圈b中的磁通量的变化量大小.=16=-3,1×=11.×1=1mb=1Bπn²××+Bπri××()10330°××8ub×=3&2πwb

(1)如图15所示,在水平桌面上平铺一张白纸,在白纸中间画一横线,将一块透明玻璃板沿此横线(选填“水平”或“竖直”)放置,取两根相同的蜡烛,将蜡烛A点燃后放在玻璃板的前方,然后用另外一根蜡烛B在玻璃板的后方来回移动,