天一大联考 2023-2024 学年(下)南阳六校高一年级期中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天一大联考 2023-2024 学年(下)南阳六校高一年级期中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
天一大联考 2023-2024 学年(下)南阳六校高一年级期中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
天一大联考 2023-2024 学年(下)南阳六校高一年级期中考试物理试卷答案第一部分
2.(10分)如图所示,一半径为R的半圆形玻璃砖,一束单色光以=45^的入射角照射到玻璃砖的上表面,已知该玻璃砖对该单色光的折射率为2,光在真空中的速度为c,不考虑多次反射,求:(1)若入射点在圆心O处,光在玻璃砖中传播的时间。(2)要使光线不能从玻璃砖的圆弧面射出,应至少将入射光的入射点向左平移的距离。
天一大联考 2023-2024 学年(下)南阳六校高一年级期中考试物理试卷答案第二部分（待更新）
15.(16分)如图所示,一个可视为质点、质量m=1kg的木块从P点以某初速度在水平面上向右m=1kg运动,木块运动到M点后水平抛出,恰好沿A点的切线方向进人粗糙圆弧轨道AB,做匀速圆周运动至O点正下方的B点。已知木块与水平面间的动摩擦因数μ=0.25,圆弧轨道的半径=0.25,R=0.5m,=53^,vB=5m/s,R=0.5m,半径OA与竖直半径OB间的夹角0=53°,木块到达B点时的速度大小u=5m/s,木块从P点运动到B点的位移方向与水平方向的夹角的正切值ta=524。取53^=0.8,53^=0.6,重力加速度大小g=10m/s^2,不计空气阻力、求:(1)木块在B点时圆弧轨道对其的支持力大小FN;(2)M、A两点间的水平距离x;(3)木块从P点运动到B点的时间t。(结果保留两位有效数字)MA
