17．如图所示要使一质量为m电量为 Q的小球能水平没直线加速需要外加一匀强电场已知平行�属板间距为d与水平面夹角为θ要使此小球从a Sketch Coloring Page

17．如图所示要使一质量为m电量为 Q的小球能水平没直线加速需要外加一匀强电场已知平行�属板间距为d与水平面夹角为θ要使此小球从a Template

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More Sketches

Take a peek at some of the sketches created by our users, are you a sketchite?

sketch #798

Laura Agapi Asnicar
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sketch #1435 donara

Donara Smbatyan
sketch #1435 donara

sketch #3420

anonymous

anonymous
sketch #3420

sketch #1454 donara

Donara Smbatyan
sketch #1454 donara

sketch #1257

anonymous

anonymous
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sketch #4632

anonymous

anonymous
sketch #4632

sketch #3484 Red Hot Chili Peppers by Nik Zulqarnain

anonymous

anonymous
sketch #3484 Red Hot Chili Peppers by Nik Zulqarnain

sketch #2197

anonymous

anonymous
sketch #2197

sketch #1439

Donara Smbatyan
sketch #1439

sketch #5370 Requiem for the Phantom by Marita Amaya

anonymous

anonymous
sketch #5370 Requiem for the Phantom by Marita Amaya

sketch #3174 John Snow Helga Fon Stein

anonymous

anonymous
sketch #3174 John Snow Helga Fon Stein

sketch #3375

anonymous

anonymous
sketch #3375

sketch #2434 Metallica

sketchmaster
sketch #2434 Metallica

sketch #1219

anonymous

anonymous
sketch #1219

sketch #5330 Frozen by Amanda Kachadurian

anonymous

anonymous
sketch #5330 Frozen by Amanda Kachadurian

sketch #5208 Alf by David Rossien

anonymous

anonymous
sketch #5208 Alf by David Rossien

sketch #5308 Taylor Swift by Gabi Ferrari

anonymous

anonymous
sketch #5308 Taylor Swift by Gabi Ferrari

sketch #5139 Sick Sick Six Urs Stefan

anonymous

anonymous
sketch #5139 Sick Sick Six Urs Stefan

sketch #20594

anonymous

anonymous
sketch #20594

sketch #4700

anonymous

anonymous
sketch #4700

sketch #2881 Mickey Mouse by Michael Angcay

anonymous

anonymous
sketch #2881 Mickey Mouse by Michael Angcay

sketch #3774 Marilyn Manson by Junior Silva

anonymous

anonymous
sketch #3774 Marilyn Manson by Junior Silva

sketch #3138 Papa Smurf by Courtney Spragg

anonymous

anonymous
sketch #3138 Papa Smurf by Courtney Spragg

sketch #4582 Pikachu by Mariana Sanchez Acevedo

anonymous

anonymous
sketch #4582 Pikachu by Mariana Sanchez Acevedo

sketch #323

anonymous

anonymous
sketch #323

sketch #1448 donara

Donara Smbatyan
sketch #1448 donara

sketch #1387

Laura Agapi Asnicar
sketch #1387

sketch #1110

anonymous

anonymous
sketch #1110

sketch #5180

anonymous

anonymous
sketch #5180

sketch #1440 donara

Donara Smbatyan
sketch #1440 donara

tomski17．如图所示要使一质量为m电量为 q的小球能水平没直线加速需要外加一匀强电场已知平行�属板间距为d与水平面夹角为θ要使此小球从a coloring

如图所示竖直圆筒内壁光�半径为R顶部有入口A在A的正下方h处有出口B。一质量为m的小球从入口A沿圆筒壁切线方�水平射入圆筒内要使小球 sketch template

如图所示，现有质量分别为m、的小球a和物块b静置于光�的水平轨道上，水平轨道右端与光电装置相连，左端与一停在光�水平面上长为l、质量为的小车c sketch template

17．如图所示要使一质量为m电量为 q的小球能水平没直线加速需要外加一匀强电场已知平行�属板间距为d与水平面夹角为θ要使此小球从A sketch template

17． 如图1 11 16所示三个可视为质点的�属小球ABC质量分别为m2m和3mB球带负电电荷量为qAC不带电不可伸长的 sketch template

题目如图所示xOy坐标系在第二象限内有水平�右的匀强电场在第一第四象限内分别存在匀强磁场磁感应强度大小相等方�如图所示现有一个 sketch template

如图9所示一质量为m带电量为 q的小球静止在光�的绝缘平面上并处在磁感应强度为B方�垂直纸面指�纸内的匀强磁场中为了使小球能漂离 sketch template

如图甲所示，用刻度尺测量一物体的长度，物体的长度为cm；如图乙所示，图中是分度值为01s的机械秒表，其示数是s。 sketch template

如图所示质量为m=2kg的物块放在倾角为θ=37°的斜面体上斜面质量为M=4kg地面光�现对斜面体施一水平推力F要使物块m相对斜面 sketch template

如图所示光�水平面上轻弹簧两端分别拴住质量均为m的小物块A和BB物块靠着竖直墙壁今用水平外力缓慢推A使AB间弹簧压缩当压缩到弹簧 sketch template

如图所示质量为m的小球用一根细线悬挂在O点用一个水平力作用在小球上使细线与竖直方�成30°角时小球静止求1水平拉力的大小．2 sketch template

如图所示质量为m的小球从离心轨道上由静止开始无�擦�下后进入竖直面内的圆形轨道圆形轨道的半径为R求 1要使小球能通过圆形轨道的最高 sketch template

如图所示用一根绝缘细线悬挂一个带电小球小球的质量为m电量为q现加一水平方�的匀强电场平衡时绝缘细线与竖直方�夹θ角．求1匀强 sketch template

如图所示，电源电压恒为18V，定值电阻R1=20Ω，�动变阻器R2标有“40Ω 05A”，电流表A的量程为006A，电压表量程为0 sketch template

在竖直平面内存在如图所示的绝缘轨道一质量为m=04kg带电量为q= 04C的小�块在外力作用下压缩至离B点005m此时弹性势能 sketch template

如图所示平行�属板与水平方�成角板间距离为板间电压为一质量为的带电微粒以水平初速度从下板左端边缘进入板间结果正好沿水平直线通过从上 sketch template

6．如图所示质量为m电量为q的正电物体在磁感强度为B方�垂直纸面�里的匀强磁场中沿动�擦因数为μ的水平面�左运动物体运动初速度为v sketch template

如图所示为一种质谱仪示意图由加速电场静电分析器和磁分析器组成已知静电分析器通道的半径为R均匀辐射电场的场强为E磁分析器中有垂直纸 sketch template

如图所示一质量为m电量为 q重力不计的带电粒子从A板的S点由静止开始释放经AB加速电场加速后穿过中间偏转电场再进入右侧匀强磁场 sketch template

21．如图所示一条长为l的细线上端固定下端拴一质量为m的带电小球将它置于一匀强电场中电场强度大小为E方�水平�右当细线离开坚直 sketch template

题目如图所示质量为m的小球用一细线悬挂在天花板上现用一大小恒定的外力慢慢将小球拉起在小球可能的平衡位置中细线与竖直方�的最大偏角 sketch template

百度教育 sketch template

如图所示在外力作用下某质点运动的速度时间图像为正弦曲线由图可判断A在0 T1时间内外力在增大B在t1 T2时间内外力的功率先增大 sketch template

如图所示电路中平行板电容器极板水平放置板间有一质量为m的带电油滴悬浮在两板间静止不动．要使油滴�上运动可采用的方法是 A．只把电阻 sketch template

如图所示电子源S能�射出在图示纸面上360°的范围内速率相同质量为m电量为e的电子MN是足够长的挡板与S的水平距离为OS=L挡板 sketch template

9．如图所示为显像管电子束偏转示意图电子质量为m电量e进入磁感应强度为B的匀强磁场中该磁场被束缚在半径为r的圆形区域内电子初速度v0 sketch template

如图所示MN是在真空中竖直放置的两块平行�属板质量为M电量为 q的带电粒子以初速v0由小孔进入电场当MN间电压为U时粒子刚好能到达 sketch template

如图2所示中P为放在匀强电场中的天然放射源其放出的射线在电场的作用下分成abc三束以下判断正确的是 Aa为α射线b为β射线 Ba sketch template

如图所示直径分别为D和2D的同心圆处于同一竖直面内O为圆心GH为大圆的水平直径．两圆之间的环形区域均存在垂直圆面�里的匀强磁场．间距为d sketch template

百度教育 sketch template

17．如图所示在一水平转台上放有质量相等可视为质点的AB两个物体用一轻杆相连AB连线沿半径方�A与平台间有�擦B与平台间的�擦可 sketch template

15．如图所示倾角θ=30°的光�斜面固定在水平面上斜面高h=125 m．质量m=2kg的物体从斜面顶端出静止下�当下�至底端B点时 sketch template

如图甲所示一质量为m =1kg的小物块静止在粗糙水平面上的A点从t = 0时刻开始物体在受如图乙所示规律变化的水平力F作用下�右运动第 sketch template

1．如图所示质量分别为Mm的两个物体系在一根通过轻� 轮的轻绳两端M放在水平地板上m被悬挂在空中若将M沿水平地板�右缓慢移动�许 sketch template

如图所示水平线MN的上方区域是场强大小为E的匀强电场其方�指�右上方�且与MN的夹角θ=45°水平线MN的下方是有一定高度的磁感应强度为 sketch template

17．如图所示一带电粒子进入磁场中图中的磁场方�速度方�及带电粒子所受的洛�兹力方�标示正确的是——青夏教育精英家教�—— sketch template

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