［河北大联考］河北省2024届高三一轮中期调研考试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［河北大联考］河北省2024届高三一轮中期调研考试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

［河北大联考］河北省2024届高三一轮中期调研考试物理试卷答案试卷答案

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EARNEARNING(上接第1、4版中缝)ENGLISENGLISH芳关泽teethinaglassofwater.Inthe芳养酒morning,theyfindcoinsintheglassinsteadoftheteeth.(13)M:Nicetraditions!上接第2版)Text9W:Hello,fireservice.(14)M:Hello.I'mringingbecauseIthinkthere'safireinthehouseopposite.(14)SmokeisArecentscientificrepcoming.outofthewindows.W:Canyougivemeyournameandreptiles(爬行动物)arefacaddress,please?M:Yes,JohnSmith.Room8atthelossoftheirnaturalhomHarborApartment.(15)Theareas.houseonfireisRoom9.W:OK.Bytheway,isanyoneinThestudy,writtenby52thehouse?M:No.TheBrownshavegoneonofhowthreateneddifferentomanusuallydoonweekends?holidaytoAustralia.Theywon'tcomebackuntilnextmonth.hasshownsomeunhappynegalessonsW:Sotheyhaven'tcomebackyet.ofextinction.That'sover1,80alksinthepark.Whendidyoufindthefire?eredinthecommunitycenter.M:Justnow.Atabout2:15pm.Themainreasontheserewomanfeelathomenow?About5minutesago.(16)W:OK.We'llgetthereinaboutovermoreandmoreoftheirhaB.Worried.10minutes.(16)MorelandcontinuestobeclearbleM:WhatshallIdo?ShallIwarnmansuggestthewomantalktheneighbors?areasoflandarealsobeingclehW:Yes,you'dbettertellthepeoplelivingnextdoor,Room7andLogging-cuttingdowntreesforseworkRoom10.Butdon'tgointothehouse.(17)TurtlesandcrocodilesareamorpartmentM:Allright.readirectthreathere,oftenkillingText10回答第18至20题

Howcanyoutravel"green"SimilarworldwidestudiesGutierrezstartsettingupthetoprotecttheenvironment?(20)Walk,bike,takethesubway...or动物)morethantenyearsago.maybedriveazero-emissioncar!Ateamof22studentsfromtocollectthemoneyneededtoindustbins.aDutchuniversityhascreatedafurryorfeatheryanimalslikemsolar-poweredcarcalledStellaVita.rrezgivetalks?InOctober,2021,theycompletedmostpeople.Butevenifreptilesoks.thecar'sfirstroadtrip.Ontheimportantpartinnature'sfoodchimself.2,800-kilometertrip,itwasonlypoweredbythesun.suchlibraries.Thissolarcarhasaroofanderrezwantpeopletodo?twofoldablewings.Itsroofandbooks.wingsareequippedwithsolarpanels.Whenthecarisparked.Whilefoodscarcity(不足)anology.thetwohiddenwingsstickout.books.Onsunnydays,thecarcandriveinworldaffairs,acropmaysooupto120kilometersperhour.Theenergyitgetsfromthesuncroplowinitsenvironmentalfootcanalsobeusedtopowerotherdevices.Theusercantakeashower,toawidevarietyofindustries.watchTVandmakecoffeeintheGlobally,seaweedproductiocar.(18)Oncloudydays,thecarstillproduces60to70percentof(公吨)to34.7milliontonnesbetheenergyitdoesonsunnydays.reflectsitsuseineverythingfr

［河北大联考］河北省2024届高三一轮中期调研考试物理试卷答案第一部分

2.张飞声若洪钟,喊着“大哥”朝刘备策马奔去,刘备也激动地朝张飞飞奔过去。假设张飞的声音是持续且稳定的,在接近张飞的过程中,刘备可感到张飞的声音音调A.不变B.变低C.变高D.可能变高也可能变低

［河北大联考］河北省2024届高三一轮中期调研考试物理试卷答案第二部分（待更新）

12分)如图所示,足够长的金属框架MON与足够长的导体棒DE构成回路,处在匀强磁场中且与磁场垂直。(1)若B=0.2T,DE从O点出发,向右以=0.5m/s的速度匀速运动6s,求回路中磁通(1)B0=0.2T,DEv0=0.5m/s量的变化量;,同一时间内磁感应强度大小B从(2)(2)在图中,若回路面积从S=4.5m²变到S0=4.5m^2S1=10m^2,B0=0.2TB1=1.0T,B=0.2T变到B=1.0T,求回路中磁通量的变化量;v1=1m/sB0=0.2T,DE(3)若开始时B=0.2T,DE从O点右侧1m处出发,向右以;的速度匀速运动,且闭合回路中没有感应电流产生,求磁感应强度大小B随时间t变化的表达式。