如图07 5所示在足够大的光�水平面上放有两质量相等的物块a和b 其中a物块连接一个轻弹簧并处于静止状态b物体以初 速度�着a物块运动 Sketch Coloring Page

如图07 5所示在足够大的光�水平面上放有两质量相等的物块a和b 其中a物块连接一个轻弹簧并处于静止状态b物体以初 速度�着a物块运动 Template

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sketch #3250 Lonely cat Lars Tunebo

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anonymous
sketch #3250 Lonely cat Lars Tunebo

sketch #3508 Medusa by Nelly Panambo

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anonymous
sketch #3508 Medusa by Nelly Panambo

sketch #3659 Portrait by Mari Falcsik

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anonymous
sketch #3659 Portrait by Mari Falcsik

sketch #4876 Luffy by Nycole Prietsch

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anonymous
sketch #4876 Luffy by Nycole Prietsch

sketch #3496

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anonymous
sketch #3496

sketch #5064

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anonymous
sketch #5064

sketch #5167

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anonymous
sketch #5167

sketch #2144

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anonymous
sketch #2144

sketch #4942 Woman by Abbie Hayman

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sketch #4942 Woman by Abbie Hayman

sketch #2899 Snoopy by Rhemzkian Esturco

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anonymous
sketch #2899 Snoopy by Rhemzkian Esturco

sketch #5197 Rihanna by Ben Hall

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anonymous
sketch #5197 Rihanna by Ben Hall

sketch #4384

Laura Agapi Asnicar
sketch #4384

sketch #4882 Monsters University by John Davis

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sketch #4882 Monsters University by John Davis

sketch #5172 Cheshire Cat by Juan Garcia

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anonymous
sketch #5172 Cheshire Cat by Juan Garcia

sketch #4414

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anonymous
sketch #4414

sketch #2453 Koi Fish

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anonymous
sketch #2453 Koi Fish

sketch #245 Fishy

Lucy Barnard
sketch #245 Fishy

sketch #673 Peachy mouse

Rachel Roe
sketch #673 Peachy mouse

sketch #5236 Edward Scissorhands by Ronin Ronin

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anonymous
sketch #5236 Edward Scissorhands by Ronin Ronin

sketch #2061

Raisa Mahmud
sketch #2061

sketch #2055 Flower

Raisa Mahmud
sketch #2055 Flower

sketch #3779 RIP Hugo Chavez Joey Hyuuga

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anonymous
sketch #3779 RIP Hugo Chavez Joey Hyuuga

sketch #5171

anonymous

anonymous
sketch #5171

sketch #5340 Amazing Dragon

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anonymous
sketch #5340 Amazing Dragon

sketch #2818 Hellboy by يآآسر محمد

يآآسر محمد
sketch #2818 Hellboy by يآآسر محمد

sketch #5311

anonymous

anonymous
sketch #5311

sketch #5122

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sketch #5122

sketch #4273

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sketch #3457

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anonymous
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sketch #4152

Nujie C Nobita
sketch #4152

tomski如图07 5所示在足够大的光�水平面上放有两质量相等的物块a和b 其中a物块连接一个轻弹簧并处于静止状态b物体以初 coloring

如图07 5所示在足够大的光�水平面上放有两质量相等的物块A和B 其中A物块连接一个轻弹簧并处于静止状态B物体以初 速度�着A物块运动 sketch template

如图所示两固定的竖直光��属导轨足够长且电阻不计两质量长度均相同的导体棒cd置于边界水平的匀强磁场上方同一高度h处磁场宽为3h sketch template

如图所示水平方�上有一弹簧振子 O点是其平衡位置振子在a和b之间做简谐运动关于振子下列说法正确的是 A．在a点时加速度最大速度最大 sketch template

如图所示边界MN上方存在区域足够大方�垂直纸面�里的匀强磁场有两个质量和电荷量均相同的正负离子从O点以相同的速率射入磁场中射入方� sketch template

如图所示在一足够长的倾角θ=37°的光�斜面顶端由静止释放一小球A经过时间t后在斜面顶端水平抛出另一小球B经过一段时间后抛出的小球 sketch template

如图所示足够长的光�三角形绝缘槽与水平面的夹角分别为α和β且α＜β加垂直于纸面�里的匀强磁场分别将质量相等带等量正负电荷的小球a sketch template

如图所示，间距为L=1m足够长的光�平行导轨PQ、MN固定在绝缘水平桌面上，导轨左端接有阻值R=4Ω的定值电阻，质量为m=1kg的导体棒ab sketch template

18．如图5所示为一个质量为电荷量为的圆环可 在水平放置的足够长的粗糙细杆上�动细杆处于磁感应强度为垂直纸面�里的匀强磁场中现给圆环 sketch template

百度教育 sketch template

如图所示足够长斜面的倾角θ=30°斜面光�水平面足够长OB段粗糙且动�擦因数μ=025B点右侧水平面光�OB之间有竖直�下的电场 sketch template

如图所示，足够长的传送带与水平面夹角为，在传送带上 高途 sketch template

如图甲所示两根足够长的平行光��属导轨MNPQ被固定在水平面上导轨间距L＝06 M两导轨的左端用导线连接电阻R1及理想电压表电阻r sketch template

如图甲所示两块足够大的平行�属板水平放置极板间加有空间分布均匀大小随时间�期性变化方�竖直�下的电场变化规律如图乙所示在t=0时刻 sketch template

如图甲所示两根足够长的光�直�属导轨MNPQ平行放置在倾角为θ的绝缘斜面上两导轨间距为L．MP两点间接有阻值为R的电阻．一根质量为m的 sketch template

题目如图甲所示一足够长的绝缘竖直杆固定在地面上带电量为001C质量为01kg的圆环套在杆上整个装置处在水平方�的电场中电场 sketch template

如图所示在四棱锥S ABCD中底面ABCD是正方形侧棱SD⊥平面ABCDSD=DC点E是SC的中点作EF⊥SB交SB于点F．1 sketch template

5．如图甲所示现有一束白光从图示位置射�棱镜I在足够大的光屏M上形成彩色光谱下列说法中正确的是 A．屏M自上而下分布的色光的波长 sketch template

如图甲所示一对足够长的平行光�轨道放置在水平面上两轨道相距L=1m左端之间用R=3Ω的电阻连接轨道的电阻忽略不计一质量m=05kg sketch template

如图甲所示一块质量为02kg的铁块被吸附在竖直放置且足够长的磁性平板上在竖直方�上拉力F=3N的作用下�上运动铁块运动速度v与时间t的 sketch template

如图所示，在匀速转动的水平圆盘上，沿半径方�放着用细线相连的质量分别为05m、m的物体A和B，它们分居圆心两侧，与圆心距离为RA=r，RB sketch template

如图a所示两根足够长的光�水平�属导轨相距为L=040m导轨平面与水平面成θ=30°角上端和下端通过导线分别连接阻值R1=R2=1 sketch template

某同学在探究通过导体的电流与其两端电压的关系时根据记录的实验数据画出了如图所示的图象．根据图象下列说法中错误的是A将甲乙两导体串联后 sketch template

百度教育 sketch template

如图所示在竖直方�上AB两物体通过劲度系数为k的轻质弹簧相连A放在水平地面上BC两物体通过细绳绕过轻质定�轮相连C放在固定的足够长 sketch template

如图所示两平面镜垂直放置某光线PA以入射角α入射到镜面M上经平面镜M和N两次反射后反射光线BQ与PA平行．现将两平面镜以过O点且垂直于 sketch template

如图所示，间距为L=1m足够长的光�平行导轨PQ、MN固定在绝缘水平桌面上，导轨左端接有阻值R=4Ω的定值电阻，质量为m=1kg的导体棒ab sketch template

百度教育 sketch template

如图所示一个小物体在足够长的斜面上以一定初速度�上运动斜面粗糙程度相同初速度方�沿斜面�上则物体在斜面上整个运动的过程中A．所受 sketch template

如图所示处于垂直于导轨的匀强磁场中的两根足够长电阻不计的平行�属导轨相距1m导轨平面与水平面成θ=37º角下端连接阻值为R的电阻匀强 sketch template

【8�像差理论：像散 Astigmatism 知乎 sketch template

如图所示带正电的甲球固定在足够大的光�绝缘水平面上的A点其带电荷量为Q质量为m带正电的乙球在水平面上的B点由静止释放其带电荷量为q sketch template

矩形线圈abcd放在如图所示匀强磁场中线圈abcd可绕轴O O转动磁场足够大 下列做法中可以使线圈abcd中产生感应电流的是 A sketch template

如图所示光�圆管轨道AB部分平直且足够长BC部分是处于竖直平面内的半圆其中BC为竖直直径一半径略小于轨道内径的光�小球以水平初速度v sketch template

如图所示在足够长的光�水平轨道上静止三个小木块ABC质量分别为mA=1kgmB=1kgmC=2kg其中B与C用一个轻弹簧固定连接 sketch template

如图所示倾角为α的等腰三角形斜面固定在水平面上一足够长的轻质绸带跨过斜面的顶端铺放在斜面的两侧绸带与斜面间无�擦现将质量分别为Mm的 sketch template

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