[今日更新]安徽省阜阳市阜南县2023-2024学年下学期八年级期中教学质量调研.物理试卷答案

[今日更新]安徽省阜阳市阜南县2023-2024学年下学期八年级期中教学质量调研.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]安徽省阜阳市阜南县2023-2024学年下学期八年级期中教学质量调研.物理试卷答案得系列试题及其答案，更多试题答案请捕获只因吧

[今日更新]安徽省阜阳市阜南县2023-2024学年下学期八年级期中教学质量调研.物理试卷答案试卷答案

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M:You'reright.Let'srest,andthenI'llleadusthelastthreekilometerstothetop.(7)W:Takeyourtime,Michael.Text7M:Sorryfortheslowtraffic.(9)There'sbeenanaccidentonthebridge,andtheundergroundpassageisshutbecauseofthesnow.So,there'snootherwayintothecity.W:That'sOK.It'snotyourfault.(8)M:IsthisyourfirsttimeinNewYork?W:No,Iwashereafewyearsagoforamedicalconference.M:Soareyouadoctor?W:No,Iworkforacompanythatmakesmedicine.M:Soyou'reascientist?W:Yes,achemist.M:That'simpressive.You'reprobablythesmartestpersonI'veeverhadinmytaxi.(8)W:I'msureyou'vehadlotsofpeoplesmarterthanme.M:I'vehadafewfamouspeople,butneverascientist,oratleastneveroneIknewabout.Sowhatbringsyouback?W:I'mmeetingmyson.Heisherestudyingforsixmonths.I'mjustspendingaweekhere,thenflyinguptoTorontotovisitmyaunt.(10)M:You'dbetterflytherewhileyouarehere.It'salongwayfromLondon.(9)W:ExactlyText8M:Thatwasawful.Icouldonlyanswereightoutofthetenquestions.(11)(12)W:Youdidwell.Ionlyansweredhalfofthem.(11)(12)M:Ifthatwasjustatest,Ihatetothinkwhattherealexamwillbelike.(12)W:Maybetheymadeithardsowe'llfindtherealexameasier.(12)M:Youarebeingveryhopeful.Whichquestionsdidyoustrugglewith?(13)W:ThedatesoftheHanDynasty-mymindjustwentblank.Therehavebeensomanydynasties.(13)M:I'mlikeyou.Icanneverrememberdates.Ididn'tknowthedateofthatwarwiththeEnglish-theOpiumWar.(13)W:Meneither-butthereisonethingwehavelearned.M:What'sthat?W:Webothneedtodoalotmorereadingifwewanttopassthatexam.M:Youareabsolutelyright.Weneedtogettoknowthissubjectalotbetter.Text9W:Ican'tmakecleartheserecyclingrules.(14)M:What'stheproblem?W:Well,forinstance,theseenvelopesaremadeofpaper,buttheyhaveaplasticwindow.So,dotheygowiththeplasticorthepaper?(15)M:No,thosecan'tberecycled.Justputthemwiththegeneralwaste.(15)宁波市2022学年第一学期高考与选考模拟考试英语参考答案3

1.在110米跨栏比赛中,主要有起跑加速、途中匀速跨栏和加速冲刺三个阶段。若运动员的脚与地面未发生相对滑动,下列说法正确的是CA.起跑加速阶段地面对运动员的摩擦力做正功B.匀速阶段地面对运动员的摩擦力做负功C.整个过程地面对运动员的摩擦力不做功D.加速冲刺阶段地面对运动员的摩擦力做正功

(4)排排除故障后,闭合开关,移动滑动变阻器的滑片P,当电压表示数为1.0V时,电流表示数如图乙所示,记录电流值为为小A;继续调节滑片P,记录多组电压、A:电流值,根据实验数据,你如何判断出电流与电压成正比?请说出一种方法:

2.飞力士棒是一种物理治疗康复器材,利用该棒能有效锻炼躯干肌肉。标准型飞力士棒的整体结构如图所示,两端的负重头用一根软杆连接,中间有一握柄。锻炼时用双手握住握柄驱动飞力士棒振动,已知该棒的固有频率为8Hz,,下列关于飞力士棒的认识正确的是A.双手驱动飞力士棒振动的频率越大,飞力士棒的振幅一定越大B.双手驱动飞力士棒振动的频率为10Hz时,飞力士棒振动的频率为8HzC.双手驱动飞力士棒振动的频率为8Hz时,飞力士棒会产生共振现象D.若负重头的质量减小,则飞力士棒的固有频率不变