重庆市名校联盟2023-2024学年度高2026届第二期期中联考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重庆市名校联盟2023-2024学年度高2026届第二期期中联考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
重庆市名校联盟2023-2024学年度高2026届第二期期中联考物理试卷答案试卷答案
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S.Howdidtheauthor'shusbandsupportthefamily?A.Bystartingagarage.C.Bydeliveringgoods6.Howdidtheauthorfeelwhenshesawthebasket?B.Bysellingfooddoortodoor.A.Shewasannoyed.D.ByworkingasashopssistC.Shewasterrified.B.Shewasastonished7.Whatmaybthebesttiteforthetx?D.Shewasrelieved.A.AhelpinghandintimeC.AtaleofpotatoesB.AstrugglingyoungcoupleD.ArewardfromastrangerCWhileteamaybeKenya'slargestexport,anewdrinkisbecomingpopularincentratcoffeemadewithasplashofcamel'smilk.AtCJ'sRestaurant,apopularcafeindowntownNairobi,managerOmerSharffhasshift.WherethedemandforcamelmilkinthepasthadlargelybeendrivenbythelocalSomcmhhit,todaymoreandmoretmThoueiiscmacrotheworldinhMiddlefsiandAustraliaipopularityinEastfroButwiderinterestbothregionallyandloballyhasbegleadingsometocallthemilk"whitegold".CmelilkotheinterationlmarketisincrediblyiveDdfortheMpalaResearchCenterlocatedontheLaikipiaPatea"Halfaliteroffinishedmilkgoesfor$10to20,hesays,comparedtoconventionalwhichsellsforabout50centsperhalfliterintheUS.TheAfricancontinentishometo80%oftheworld'scamels,withabout6%iviAfricaalone.Thoughongtimedailydrinkforsomeintheregion,camelmilkkspreadouetomarket.Instead,themilkismostoftenfoundininfomalthecountry.thdrierweatherinlargepatsofeastemAfriea,camelshvriendlyalternativesourceoffood.Unlikecowsandsheep.camelswithoutwater..“providesahedge(防范措施inthedryweather.”statesHewell.mwlietoproducemilk.icomaeraonSharitesablishmentslikeCI'sRespeoplefromgyminstructorstohealthnutritionistssayingthey'vefoundalotoferabouthecmeilkditbeeftshesays'sanewchangeforpeopleindowntouA.Theybegintodrinkcoffee.C.CamelmksepacingofB.TheybeginmD.Thedemandfor
重庆市名校联盟2023-2024学年度高2026届第二期期中联考物理试卷答案第一部分
可拆卸铁芯。调压旋钮甲A.此时通过小灯泡的交变电流频率为50HzB.此时变压器的原副线圈匝数之比为1:5C.若拆走可拆卸铁芯,则小灯泡两端没有电压D.若原线圈接学生电源直流输出端,则小灯泡不能发光
重庆市名校联盟2023-2024学年度高2026届第二期期中联考物理试卷答案第二部分(待更新)
20.如图所示,一理想变压器的原线圈与灯泡a及电源相连,副线圈与灯泡b、c形成闭au=Um100t(V)合电路,灯泡a、b、c是额定电压相同的灯泡,当电源输入u=Umsin100πt(V)的电压时,三个灯泡刚好都正常发光。若此时电源输入电压的有效值为灯泡额定电压的5倍,下列说法正确的是A.灯泡a、b、c的电阻之比是2:1:1B.变压器原、副线圈匝数比为5:2C.此时灯泡a、b、c消耗的电功率之比为1:2:2D.流过灯泡c的电流每隔0.02s改变一次方向