辽宁省2023-2024学年度高二年级下学期期末质量检测-(物理)试卷答案

辽宁省2023-2024学年度高二年级下学期期末质量检测-(物理)试卷答案试卷答案,我们目前收集并整理关于辽宁省2023-2024学年度高二年级下学期期末质量检测-(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

辽宁省2023-2024学年度高二年级下学期期末质量检测-(物理)试卷答案试卷答案

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It'softenthesmallestactsofkindnessthatmakeabigdifferenceinsomeo'sday.TheLutteneggersareoneofthenewer41totheneighborhood,havingmovedintotheirhome.Buta42occrenekeptpurlingthehostessSomehow.aftertheirdustbinswhichthey43tothesideofstreetbeforebed.were4they'dendupbackatthesideofthehousethenextmorningasifbymagic.Melody,thehostess,firstaskedherhusbandtnifhe45forqueygettingearlyandputingthebinsbutheatlikeclockwork,the4keptfindingtheirbacktothirplacelonsidetheMlodydeeneetothe48ofthismysteryand4thekindnesswithalittlegestureofherownhegoupyeongndwitedouehthedo-ooderwaAnd51appearedatthendoftheervdthedusnbacktothehouse.It52thatthemysterymanwasDickPonteloff,a75-yearoldretireeanghborwhohaditpohimaelothemleandputallhsnigho【高三英语第8页（共10质】2001C·HEBN,

辽宁省2023-2024学年度高二年级下学期期末质量检测-(物理)试卷答案第一部分

3.电容器是一种重要的电学元件,在电工、电子技术中应用广泛.使用图甲所示电路观察电容器的充、放电过程.电路中的电流传感器与计算机相连,可以显示电路中电流随时间的变化.图E=8V,甲中直流电源电动势E=8V,实验前电容器不带电.先使S与“1”端相连给电容器充电,充电结束后,使S与“2”端相连,直至放电完毕,计算机记录的电流随时间变化的i一t曲线如图乙所示、下列说法正确的是R0R1i/mA计算机R2S16009003002t/sS25乙A.图像阴影部分的面积表示电容器的能量S1B.阴影部分的面积S和S肯定不相等S2C.阻值R1大于R2D.计算机测得S1=1203mAs,则该电容器的电容约为0.15F

辽宁省2023-2024学年度高二年级下学期期末质量检测-(物理)试卷答案第二部分（待更新）

6.两个带等量负电的点电荷固定在图中M、N两点,PQ为MN连线的中垂线,交MN于O点,A点为PQ上的一点。取无限远处的电势为零,一电子仅在静电力作用下运动。下列说法正确的是A.若电子从A点由静止释放,则其将由A点向O点运动,此过程中加速度大小可能减小B.若电子从A点由静止释放,则其将以O点为对称中心做往复运动C.若电子从A点由静止释放,则静电力对其做正功,电势能减小D.若在A点给电子一个合适的初速度,则它可以做类平抛运动