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黑龙江高二三校联谊2023-2024学年度下学期期末考试(9239)-(物理)试卷答案试卷答案

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(Text4)W:Tim,youneedtofinishyourTVshowin20minutes.Remember6:00pmisourdinnertime.M:Mom,theshowisonly30minutes.Canweeatdinner10minuteslatertoday?(Text5)M:Ican'tplaythisvideoonmycomputer.Canyoutakealook?W:Sorry,myworkissopackedtodaythatIdon'tevenhavetimeforlunch.Maybeyoucancallthetechnicaldepartment.(Text6)W:Hello.AirwaysTransitReservationService.HowcanIhelpyou?M:Hi.I'mcallingtoreserveataxi.W:Allright.Pleasegivemeyourname,addressandphonenumber.M:Okay.MynameisRobertSmith.Myaddressis468SteelsAve,St.Catharines.Andmyphonenumberis2899081234.Bytheway,canIpaybycreditcard?W:I'msorry.Wecan'tacceptcreditcards.Theonlywayyoucanpayisincash.M:Okay.That'sfine.(Text7)W:Mysisterisgoingtobereallydisappointedifwedon'tmakeitintimefordinner.M:Don'tworry.Westillhavetime.Youknowtheywon'tstarteatinguntilthey'veallchat-tedforanhour.W:Yeah,butshetoldeveryonetogetthereat6:00pm.They'vealreadybeenchattingforhalfanhour.M:Well,weshouldgettheresoon.W:Uh,oh...no,wewon't.IwroteOceanAvenueNorthbyaccidentinsteadofOceanAvenueSouthintheGPS.Thisissoembarrassing.We'llhavetoturnaround.M:Well,onthebrightside,westillgottotheocean.Atleastwedidn'tstartoffgoingeastbymistake.Otherwisewe'dbetellingyoursisterwe'llhavetomissdesserttoo.W:I'mreallynotinthemoodforjokes.(Text8)W:I'minterestedinanAudi.M:Sure,we'vegotmanymodelshere.Whatistheenginesize?Anyideas?W:TheoneI'vegotatthemomentisa2.0litreenginebutIfinditabitslowonlongjour-neys.I'dlikeabitmorepowerthistime...a2.5shoulddo.Idon'tthinkIneeda3.0oranything.M:Right.Well,Ithinkthemodelyou'relookingatistheAllroad.Andhere'sthecolorchartforit.Thisblue'sverypopularatthemoment.在67【23·G3DY(新教材老高考)·英语·参考答案一R一必考一Y】

黑龙江高二三校联谊2023-2024学年度下学期期末考试(9239)-(物理)试卷答案第一部分

1.关于机械振动与机械波,下列说法中正确的是A.有机械振动,必有机械波B.狭缝宽度远大于波长时,可以观察到明显的衍射现象C.做简谐运动的物体位移方向有时与加速度、速度方向都相同D.如果物体的振动图像是正弦曲线,则其一定做简谐运动

黑龙江高二三校联谊2023-2024学年度下学期期末考试(9239)-(物理)试卷答案第二部分（待更新）

10.用一款手摇式绞轮来打井水,如图所示,轮轴上的麻绳螺旋式地紧密缠绕,A、B、C分别为麻绳上三个不同位置的点,D为手柄的端点,忽略麻绳的重力且麻绳与轮轴无相对滑动。操作员按图中所示的方向匀速转动一圈(从右往左看是逆时针旋转),此过程中A.麻绳上A点的速度大于B点的速度B.手柄上D点的角速度小于麻绳上的C点的角速度C.麻绳上B点的向心加速度等于手柄上D点的向心加速度D.操作员在手柄处的外力大小可能小于水桶及桶中水的重力之和