四川省巴中市2023年秋学期高二期末考试-物理

四川省巴中市2023年秋学期高二期末考试-物理试卷答案,我们目前收集并整理关于四川省巴中市2023年秋学期高二期末考试-物理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

四川省巴中市2023年秋学期高二期末考试-物理试卷答案

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19.What'sthebestreasonfortakingthejob?C.Beingabletoworkforalongtime.A.Tolearntowrite.B.Tohavefun.C.Tomakemoney.D.Enjoyingspendingtimewithanimals.20.Whenarestudentsexpectedtoaskforthejob?23.Howmuchmightyoumakeforthreehoursasanewlifeguard?A.Rightafterthemeeting.B.TomorrowmorningC.Nextweek.A.$30.B.$45.C.$48.D.$60.第二部分阅读（共两节，满分50分】B第一节（共15小题：每小题2.5分，满分37.5分）阅读下列短文，从每题所给的A、B、C,D四个选项中选出最佳选项

An89-year-oldmanfromtheAmericanstateofRhodeIslandhasreachedagoalhespent20yearsworkingtowardandnearlyalifetimethinkingabout.HeearedhisPh.D.andAsastudent,ifyou'reconsideringgettingapart-timejobtoearnpocketmoneyduringbecameaphysicist.ManfredStcinersuccessfullypassedhispaperrecentlyatBrownUniversityinProvi-summerorwintervacations,herearesomeofthegoodchoices.dence.Steinervaluesthisdegreebecauseitiswhathealwayswanted.andbecauseheover-Tutorcamehealthproblemsthatcouldhaveaffectedhisstudiestogetit.Ifyou'reparticularlygoodatasubjeet.youmightbeabletogetpaidforhelpingyoungerAsayoungpersoninVienna,Austria.Steinerwantedtobecomeaphysicistafterreading级studentsgetbettergrades.Inmanycases.it'spossibletomake$15to$20anhour.Plus,aboutAlbertEinstein.ButafterWorldWarll,hismotheranduncletoldhimthatstudyingwiththisjob,you'reabletoflexiblysetyourownschedule.It'sagoodwayforstudentstomedicinewouldbeabetterchoice.Heearnedhismedicaldegreein1955andmovedtothebothearnmoneyandtakepartinafter-classactivities.UnitedStatessoonafter.InAmerica,hehadawonderfulcareerstudyingblood.Thenhebe-DogWalkercameafullprofessorandledthehematology(departmentatBrown'smedicalschoolAsmorepeoplearebecomingpetowners,theneedforpeopletoprovidecareservicesforfrom1985to1994.SteinerhelpedsetuparesearchprograminhematologyattheUniversitysuchanimalsincreases.Betteryet,thepayisonthehigherside,withdogwalkersmakingasofNorthCarolina.Hedirectedthatprogramuntilheretiredfrommedicinein2000andmuchas$30fora30-minutewalk.Ifyouareananimallover,ajobasadogwalkerissuitablereturnedtoRhodeIsland.foryou.Steinerfoundmedicalresearchpleasing.butitwasnotquitethesameashisinterestinBabysitterphysics.Atage70.hestartedtakingundergraduateclasses.HewasplanningtojusttakeaDependingonhowmanykidsyoulookafter,youmightbeabletomake$12to$15anfewclassesthatinterestedhim.Butby2007.hehadmanagedtojointhedoctoralprogram.周hourforeachkid..Togetmoreworkchances,getafirstaidcertificate(急救i证书).Somecom-PhysicsprofessorBradMarstonwassurprisedwhenSteinerenteredhisclass.Butthemunitycentersofferbabysittingcourses.andyoucanchargehigherpricesifyouhavesuchprofessorsoonrealizedhowseriousSteinerwasaboutthesubjectandhowhardheworked.kindofcertificate.Withadriver'slicense,youwillbemorecompetitiveButthisisnotnecessary."Hehaswrittenmanypapersinmedicalscience,morepapersthanI'vewritteninphysics.HeLifeguardalreadyhadascientificwayofthinkingthatyoungerstudentshavetodevelop,"Marstonsaid.Ifyou'reagoodswimmer,lifeguardcanbeoneofthegreatpart-timejobsavailableforSteinernowhopestohelptheprofessorshebefriendedduringhisstudieswiththeirresearch.you.Atthebeginnerlevel,youmightonlymake$9to$10anhour.Onceyoubecomemore24.WhathappenedtoSteineronhiswaytogetaPh.D.inphysics?experienced,youcouldmakeupto$15to$16perhour.IfyoucanbealifeguardformoreA.HelefttheUnitedStates.thanayearortwo.theincreasedmoneycanbeverysatisfactory.B.Hebegantodislikemedicine.21.Whatisamusttobeatutor?C.Hisphysicalconditionwasbad.A.Joininginactivitiesafterclass.D.Hewasalwayssupportedbyhismother.B.Attendingcommunitycourses.25.Whatdoesparagraph3mainlytellusaboutSteiner?C.Gettingexcellentsubjectgrades.A.Hisinterestingclasses.D.Beingexperiencedatswimming.B.Hiscareerinmedicine.22.Whatadvantageshouldyouhavewhenyouapplytobeababysitter?C.Hisefforttobecomeaphysicist.A.Chargingamuchlowerprice.D.HischildhoodexperiencesinAustria.B.Knowingfirstaidacknowledge.【高一英语第3页（共10页）】·23-1044·【高一英语第4页（共10页）】·23-1044·

四川省巴中市2023年秋学期高二期末考试-物理第一部分

(3)小李同学又设计了如下实验方案:共有n个槽码,每个槽码质量为m,槽码盘的质量为m,小车的质量为M,重力加速度为g。初始时,m0,所有槽码都在小车上,后续每做完一组实验,都将一个槽码从小车转移到槽码盘中。该实验方案是控制变量法,控制小车和、(k≤n),小的总质量保持不变。当槽码盘中有k个槽码时g表示)。(用mo、m、M、k、n、g表示)。m0、m、M、k、n、g

四川省巴中市2023年秋学期高二期末考试-物理第二部分（待更新）

14.(13分)如图甲所示,用均匀导线做成边长为L的单匝正方形线框MNPQ,,线框每一边的电阻都相等,总电阻为R,将线框置于光滑绝缘的水平桌面上,在线框的右侧存在竖直向下的有界匀强磁场,磁场左、右边界间的距离为2L,,磁感应强度大小为B.在垂直MN边的水平拉力作用下,线框以垂直磁场边界的速度匀速穿过磁场。在整个运动过程中线框平面水平,且MN边始终与磁场的边界平行。(1)求线框进人磁场过程中受到的水平拉力F的大小。(2)求线框从MN边刚进人磁场到PQ边刚穿出磁场的过程中,产生的焦耳热Q。(3)请通过计算在图乙中画出线框从MN边刚进人磁场到PQ边刚穿出磁场的过程中,M、N两点间的电势差UMN随运动时间的变化图像。