[今日更新]2023-2024学年度衡中同卷上学期高三七调(新教材版X).物理试卷答案

[今日更新]2023-2024学年度衡中同卷上学期高三七调(新教材版X).物理试卷答案试卷答案,我们目前收集并整理关于[今日更新]2023-2024学年度衡中同卷上学期高三七调(新教材版X).物理试卷答案得系列试题及其答案,更多试题答案请关注微信公众号:考不凡/直接访问www.kaobufan.com(考不凡)

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[今日更新]2023-2024学年度衡中同卷上学期高三七调(新教材版X).物理试卷答案试卷答案

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▣高一同步周测卷/英语Shehadsomuchfunpretendingour12wasclosetoequal,eventhoughshecould13throw(十三)必修三Unit7meacrosstheyardifshewantedto.(考试时间40分钟,满分100分)》Itakeherforwalksaroundourcity.The14peoplealwaysstareatmewithacowinabrightpinkcoat.Sheissomuchlikeacutedoggy-adogwho15somuch.、单词拼写(共10小题;每小题1分,满分10分)1.A.comparedB.facedC.testedD.stuck根据空格前首字母或空格后括号内的汉语提示写出单词的正确形式

2.A.SuddenlyB.ObviouslyC.FortunatelyD.Curiouslyl.“SwanLake'”isoneofthegreat(古典的)ballets,whichisdifferentwithmodern3.A.doctorB.caveC.marketD.homedance.4.A.takeupB.livewithC.pickupD.chatwith5.A.carelessB.strangeC.surprisedD.nervousp数2.Theyusedmusicandlightingtocreatearomanticaatherbirthdayparty3.F6.A.accidentsisthemotherofsuccess.B.changesC.choicesD.worries龄4.Hisrtothenewsmademesurprised,forIthoughthewouldn'tcareatall.7.A.showedB.raisedC.fedD.threw8.A.lonelyB.boredC.tiredD.sillyO5.Readingisveryhelpfulforyouto(掌握)English.6.Iaskedhimhisname,buthedidn'tr9.A.storyB.pillowC.bookD.bottleandwentaway.10.A.coveredB.knockedC.liftedD.pointed尔7.Don'thtoturntousifyouareindifficulty.Wearealwaysreadytohelp.8.Ifyoudon'tknowwheretospendyourholiday,seethetoura11.A.excitedC.caughtD.hurtinthenewspaper.B.amused9.Whentakingpartingroupactivities,weshouldnotthinktoomuchaboutthe12.A.strengthB.heightC.sightD.right(个体)O10.The(雕刻家)carvedafigureofasittingboyoutofstone,13.A.angrilyB.happilyC.easilyD.gently长二、短语填空(共5小题;每小题2分,满分10分)14.A.relaxedB.puzzledC.delightedD.annoyed根据句意选择正确的短语填空,注意使用正确形式

每个短语限用一次

15.A.caresB.weighsC.barksD.plays四、阅读(共4小题;每小题5分,满分20分)letout,referto,takechargeof,applyto,beregardedas阅读下面短文,从每题所给的A、B、C、D四个选项中选出最佳选项蜜1.WemustourownstudyandfutureJapaneseartistEiWadadiscoveredthatoldtelevisionsetscouldbemadeintogreatpercussion2.Theseastronauts(字航员)couldsupermenbythechildreninstruments(打击乐器)bymistake,.buthemanagedtoturnthisinadvertentdiscoveryintoanart.杯3.Mr.Wang,canyouexplaintomeagainthesentenceyouatclass?Today,hisuniqueBraunTubeJazzBandisfamousallovertheworld.4.WhenwesawthenationalflagraisedintheOlympicGamesonTV,weWadafirstbecameinterestedinpercussionmusicattheageoffour,afterattendingaGamelancheer.musicperformanceinIndonesia.Hewasimpressedbythesoundofthepercussioninstruments,re-O5.Ifyouareinterestedinprotectingtheenvironment,youcanjointheorganiza-原callingthathefelt"takentoanotherworld".Thismemorystuckwithhim,andafewyearslater,tionwhileplayingsomeoldcassettetapes,herealizedthatthesoundstheyproducedwereverysimilarto版、完形填空(共15小题;每小题2分,满分30分)】theGamelanmusicthathadmadesuchabigimpressiononhim.Sincethen,hehasbeenfocusing阅读下面短文,从每题所给的A、B、C、D四个选项中选出可以填入空白处的最佳选项

himselfonproducingsoundswitholddevicesthatpeopleusuallythrowaway.ThelittlecowJennaandhertwinbrotherwerebornonaNorthCarolinadairyfarmin2018.ForWhileattendinguniversity,WadametthreeotherboyswhosharedtheirloveforunconventionalsomereasonJennawas1withbeingkilledshortlyafterherbirth.2,thefarmer's16-year-musicalinstruments,andtogethertheyfoundedOpenReelEnsemble-abandthatspecializedin杯oldsonpersuadedhisdadtolethimfinda3forJennainstead.WhenJennawasjustthreedaysmakingmusicwithotherolddevices.Andthat'showtheJapanesemusiciandiscoveredhismostsuc-毁old,IdrovefromWilliamsburgtoDurhamto4thelittlecowcessfulinstrument-theoldTVsets.JennawassosweetandtinythatIwastoo5tostopduringtheridehome.Sure,shehadaWadasaidithappenedcompletelybymistake.Afterpluggingasoundcableintoacompositefew6ontheroad,butnothingcouldchangemymindtorescuethislittlecow.细(videoconnectorportandseeingthesoundonthescreenasanimage,hestartedpairingI7JennathreebottlesadayforsixmonthsandspentmanynightsinthebarntomanyTVsetswithPC-controlledvideodecksatdifferentpitch()thusturningthemintoper-makesuresheneverfelt8.Shelovedtocircleandchasemeat9time.Occasionally,shecussioninstruments.Then,heconnectedtheguitartohisfeetandstartedtouchingtheTVscreenstoshookherheadand10itontomyhead-andfeltbadassoonassherealizedshe11meproducebuzzingnoise.Today,hecanmaketheoldtelevisionsetssoundlikeelectricdrums.英语(北师大版)第1页(共4页)衡水金卷·先享题·高一同步周测卷十三英语(北师大版)第2页(共4页)新教材

[今日更新]2023-2024学年度衡中同卷上学期高三七调(新教材版X).物理试卷答案

16.(15分)半球体A、光滑球体B及长方体木块C放在水平地面上,B位于A的顶端偏右侧,C与B的右端接触,A、B,G处于静止状态。现用水B平向右的拉力拉C,使其缓慢移动,直到B即将与地面接触,如图所示。m此时A恰好不与地面发生相对滑动。已知A、B的质量均为m,半径均为R,重力加速度为g,最大静摩擦力等于滑动摩擦力,求:为为,最(1)B即将与地面接触时C对B支持力的大小;(2)A与地面间的动摩擦因数;(3)若A与地面间的动摩擦因数变为原来的,则当A、B的球心连线与水平方向的夹角为多少时,A将与地面发生相对滑动?

[今日更新]2023-2024学年度衡中同卷上学期高三七调(新教材版X).物理试卷答案

(2)根据纸带上的数值,计算打下计数点D时铁块的瞬时速度vD=m/s,铁块的加速度a=m/s^2。。(结果均保留3位有效数字)

10.某研究团队在宇宙中发现了远离其他星体的罕见的恒星系统,假设该系中两恒星A、B的质量分别为m1、m2,两恒星中心间的距离为L,两恒星的均为T,但在研究过程中,探测到两恒星的运行周期G为引力常量),该团队猜想造成这一现象的原因可能是两恒星都带电,若猜想正确,忽略恒星的自转,且恒径远小于两恒星中心间的距离,则下列说法正确的是A.两恒星A、B带同种电性的电荷B.两恒星A、B的运行半径之比为mm2m1:m2C.两恒星A、B之间的库仑力为Gm1m2L^2-4^2m2m2L(m1+m2)T^2D.恒星A运行的线速度为2m1L(m1+m2)TABm2