河北省邯郸市2023-2024学年度第二学期八年级期末教学质量检测-(物理)试卷答案

河北省邯郸市2023-2024学年度第二学期八年级期末教学质量检测-(物理)试卷答案试卷答案,我们目前收集并整理关于河北省邯郸市2023-2024学年度第二学期八年级期末教学质量检测-(物理)试卷答案得系列试题及其答案，更多试题答案请关注微信公众号：考不凡

河北省邯郸市2023-2024学年度第二学期八年级期末教学质量检测-(物理)试卷答案试卷答案

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Itseemsthat,intheheatofthemoment,peoplepaylittleattentiontothedangerofcollidingwitheachotherandevenaccelerate.Theresponsibilitythereforefallsuponurbandesignerstoworkouthowbesttoplantheconstructionoffuturetunnels,bridgesandotherpassagesthatrestrictflow.Theonlyoptionmaywellbetomakethembroadenough.28.Whichstatementistrueaccordingtothefirsttwoparagraphs?A.Bull-runsinPamplonaareexcitingbutdangerous.B.Peoplearewellawareofthepsychologyofthepanickedcrowds.C.TheresearchpapertobepublishedinSciencewaswrittenbyDrParisiandhisteam.D.Itiseasytoobtainreliableinformationofpanickedpeople'sbehaviorindisastrousevents.29.WhydidDrParisiandhisteamgototwodifferentrooftoplocations?A.Toenjoyathrillingbull-fight.B.Toprovetheirtheory.C.Todesignapsychologicalexperiment.D.Tocollectrelevantdata.30.Whatdoestheunderlinedword"augmented"meaninParagraph4?A.Remained.B.Decreased.C.Doubled.D.Increased.31.Whatcanweinferfromthelastparagraph?A.Peoplelosetheirmindindisasters.B.Futuretunnelsandbridgesmaybewider.C.Panickedcrowdstakenoticeofthedangerofcollision.D.Restrictingflowresultsinpeople'scollidingwitheachother.DAsparagus(isaveryoddvegetable.Itcangrowupto2cminanhour.Cutafieldoneafternoon,returnthenextmorning,andwithalmostfrighteningspeeditwillbeback.Whereasothervegetablesspendtimeproducingleaves,asparagusgrowsassinglespears()makingitsuperblysuitedtoroboticpickers.InlateJuneasmallwhiteobjectslowlymakesitswayalongafieldofasparagusinGloucestershire.Whenitpassesoveragroupofspearsitpauses,whirrsthenclunks:theasparagushasbeensliced.ThisrobotcalledSproutisbeingdevelopedbyaLondonstartupcalledMuddyMachines.ItismoreinflexibleonwheelsthanExMachinaandroid.However,JohnChinn,Britain'slargestasparagusproducer,regardsitwithenthusiasm.Forhim,hesays,itcouldbe"fantastic".Theworldissufferingfromashortageofseasonalworkers.LastsummerMr.Chinnneeded1,300workers.Hegotaround800.Tryingtofindlabouris,forafarmer,"thethingthatstopsyousleeping".TheshortageofworkersisparticularlyacuteinBritain,whereBrexit(hasbeenspoilingharvestsaswellasgrowth.2023拔尖强基联合定时检测英语第6页（共12页）

河北省邯郸市2023-2024学年度第二学期八年级期末教学质量检测-(物理)试卷答案第一部分

2.如图所示为一质点做直线运动的速度-时间图像,下列说法中正确的是()A.整个过程中,BC段的加速度数值最大B.整个过程中,BC段和CD段的运动方向相反C.整个过程中,C点所表示的状态,离出发点最远D.BC段所表示的运动通过的位移是34m

河北省邯郸市2023-2024学年度第二学期八年级期末教学质量检测-(物理)试卷答案第二部分（待更新）

3.在绝缘的桌面上固定一半圆形轨道,如图,在A、O、B三处固定三个点电荷,三个点电荷的电荷量分别为Q1、Q2、Q3,AB为半圆的直径,O为圆心,AC与AB的夹角为点的电场A强度为零,下列说法正确的是(已知:37^=0.6,37^=0.8)A.若=30^,则Q1:Q2:Q3=3:(-2):1B.若=30^,则Q1:Q2:Q3=2:(-3):1C.若=37^,则Q1:Q2:Q3=256:(-125):108D.若=37^,则Q1:Q2:Q3=108:(-125):256