卓育云·2023-2024中考学科素养自主测评卷（一）物理试卷答案试卷答案,炎德英才答案网站目前收集并整理关于卓育云·2023-2024中考学科素养自主测评卷（一）物理试卷答案试卷答案得系列试题及其答案，更多试题答案请关注我们
卓育云·2023-2024中考学科素养自主测评卷（一）物理试卷答案试卷答案
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高三英语参考答案、提示及评分细则听力部分录音稿(Text1)W:Excuseme.I'mgoingtotheGrandHotel,butIgotlostM:Justtakethebusoverthere,andgetoffatVegetableCompanyStation.It'sbehindit.W:Thanks.(Text2)W:HowcanIdeliverasuccessfulspeechinfrontofmanypeople?Ialwaysfeelnervouswhenfacingthecrowds.M.IfIwereyou.I'dpractisereallyhard.Astheproverbgoes,practicemakesperfect.(Text3)W:Doyouhavedinnerathomeonweekends?M:Seldom.Ieatout.IgotoaChineserestaurantveryoften.andsometimesIgotomyfriendTom'spubtohavedinnerwithhim.(Text4)W:Hey!Emmahasanexam.soshe'sstudyinginthecarandshe'lljoinuslater.M:HowaboutAlex?Idon'tseehimaround.W:Oh.he'spreparingforourbarbecueoverthere.(Text5)M:Hello!Thismorning.IreservedatablefortwounderthenameofLilyat6pm.W:Yes.Iremember,M.Well,myfriendwillfsiltocomeontime.soI'dliketoputitoffto7pm.W:OK.Gotit.(Text6)W:Wehaveallenjoyedworkingwithyou.M:Thankyou.It'sbeenalotoffun.W:We'dlikeyoutobecomeamemberofourteam.M:Areyouofferingmeajob?W:Yes.That'swhatIwanttodo.M:Wow!Thiswouldbeagreatbusinessopportunityforme.W:Mysecretrywillemailyouthejobdescriptionandoursaryoffer.M:Whendoyouneedtheanswer?W:Well.todayisTuesday.Wewouldlikenanswerbytheendoftheweek.M:OK.I'llthinkaboutitcarefullyandletyouknowthedayaftertomorrow.(Text7)M:Hi.Dorothy.Whattimeisitnow?w:1t's11.55.M:What?Ihavetogo!Thereareonly15minutesleft.W:Wait.Whereareyougoing?M:IhavealunchdatewithafriendatABRestaurantW:Areyouwalking?M:Yeah.W:Ihopenot.Thereisastormoutside.M:Oh.no.Mycarisunderrepair.andit'shardtocatchataxiatthistime.Ican'tarriveontime.W:Well.letyourfriendknow.M:Idon'tliketobelate.Ialwaystrytobeontime.W:Iknow.butthingshappen.M:Letmecallher.Oh,she'snotansweringW:JustsendheramessagebyWeChat.M:Goodidea.【高三11月质量检测·英语参考答案第1页（共6页）】新高者
卓育云·2023-2024中考学科素养自主测评卷（一）物理试卷答案第一部分
9.光滑绝缘的水平桌面上方存在垂直桌面向下的匀强磁场,磁感应强度大小为B,俯视图如图所示。一个质量为2m、、电荷量为q的带正电小球甲静止在桌面上,另一个大小相同、质量为m的不带电小球乙,以大小为v0的速度沿两球心连线向带电小球甲运动,并与小球甲发生弹性碰撞。假设碰撞后两小球的带电量相同,忽略两小球间静电力的作用。则下列关于甲、乙两小球碰后在磁场中的运动轨迹,说法正确的是A.甲、乙两小球运动轨迹是内切圆B.甲、乙两小球运动轨迹是外切圆C.甲、乙两小球运动半径之比为2:1D.甲、乙两小球运动半径之比为4:1
卓育云·2023-2024中考学科素养自主测评卷（一）物理试卷答案第二部分（待更新）
14.(8分)激光器发光功率为P,所发射的一束水平平行光束在空气中的波长为λ,光束的横截面积为S,垂直射到放在光滑水平面上的理想黑色物体的竖直表面上,光被完全吸收.光束的照射时间为t,,物体的质量为m,,空气中光速为c,,求:(1)物体在t时间内接受到的光子数目;(2)物体获得的速率和增加的内能.
