如图所示在空中有一水平方�的匀强磁场区域区域的上下边缘间距为h磁感应强度为b．有一宽度为b长度为l电阻为r质量为m的矩形导体线圈 Sketch Coloring Page

如图所示在空中有一水平方�的匀强磁场区域区域的上下边缘间距为h磁感应强度为b．有一宽度为b长度为l电阻为r质量为m的矩形导体线圈 Template

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More Sketches

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

sketch #5158 Till Lindemann by Cristina Love

anonymous

anonymous
sketch #5158 Till Lindemann by Cristina Love

sketch #2087 zay lin

Zay Lin
sketch #2087 zay lin

sketch #4605 Goku by Jayme Sousa

anonymous

anonymous
sketch #4605 Goku by Jayme Sousa

sketch #4393 ant

anonymous

anonymous
sketch #4393 ant

sketch #5199 Catface by Noeli Racioppo

anonymous

anonymous
sketch #5199 Catface by Noeli Racioppo

sketch #4659 Ozzy Osbourne by Piter Olimpo

anonymous

anonymous
sketch #4659 Ozzy Osbourne by Piter Olimpo

sketch #4300 República, comunismo, libertad

anonymous

anonymous
sketch #4300 República, comunismo, libertad

sketch #4937 Favorite animal competition runner-up: White Tiger by Deepak Kaushik

anonymous

anonymous
sketch #4937 Favorite animal competition runner-up: White Tiger by Deepak Kaushik

sketch #3736 Why so serious? by Taï Marsan

anonymous

anonymous
sketch #3736 Why so serious? by Taï Marsan

sketch #4971 Rhianna by Isaiah Fantisy Godlike

anonymous

anonymous
sketch #4971 Rhianna by Isaiah Fantisy Godlike

sketch #5114 Doraemon by Carrieann Benthem

anonymous

anonymous
sketch #5114 Doraemon by Carrieann Benthem

sketch #5085 CM Punk by Luciana Nazar

anonymous

anonymous
sketch #5085 CM Punk by Luciana Nazar

sketch #3769 The Beatles by يآآسر محمد

anonymous

anonymous
sketch #3769 The Beatles by يآآسر محمد

sketch #5086 Lion by Z Ionut Ady

anonymous

anonymous
sketch #5086 Lion by Z Ionut Ady

sketch #3572 Hate mondays by Malyi Link

anonymous

anonymous
sketch #3572 Hate mondays by Malyi Link

sketch #4957

anonymous

anonymous
sketch #4957

sketch #5307

anonymous

anonymous
sketch #5307

sketch #5271

anonymous

anonymous
sketch #5271

sketch #5220

anonymous

anonymous
sketch #5220

sketch #5130 Batman by Kamal Ahmed Tantawy

anonymous

anonymous
sketch #5130 Batman by Kamal Ahmed Tantawy

sketch #5093 Pedro Henrique Jordan Coquet

anonymous

anonymous
sketch #5093 Pedro Henrique Jordan Coquet

sketch #3148

anonymous

anonymous
sketch #3148

sketch #1892 hmmmm........

anonymous

anonymous
sketch #1892 hmmmm........

sketch #2608 Beauty and the Beast by sketchmaster

sketchmaster
sketch #2608 Beauty and the Beast by sketchmaster

sketch #1614 uncle bun

Renjith Raj
sketch #1614 uncle bun

sketch #5349

anonymous

anonymous
sketch #5349

sketch #2808

Luis E. Guvara
sketch #2808

sketch #2536

anonymous

anonymous
sketch #2536

sketch #2787 Spongebob by ShopRasta Roots

ShopRasta Roots
sketch #2787 Spongebob by ShopRasta Roots

sketch #3680 Infected Mushroom by Rohit Rahul

anonymous

anonymous
sketch #3680 Infected Mushroom by Rohit Rahul

tomski如图所示在空中有一水平方�的匀强磁场区域区域的上下边缘间距为h磁感应强度为b．有一宽度为b长度为l电阻为r质量为m的矩形导体线圈 coloring

一轮复习：动态平衡问题解题技巧知乎 sketch template

动力学的解题方法知乎 sketch template

一轮复习：有关安培力的立体图转平面图 知乎 sketch template

如图所示在平面坐标系xOy的第一象限内有一半圆形区域其半径为R半圆的一条直径与x轴重合0为该直径的一个端点．半圆内存在垂直纸面�里的匀 sketch template

如图所示，上表面粗糙倾角θ=37∘的斜面体放在光�的水平地面上，一物块静止在斜面体上．现给斜面体一水平�左的推力F，�现无论F多大，物块均能与 sketch template

一轮复习：动态平衡问题解题技巧知乎 sketch template

如图所示在xOy坐标平面的第一象限内有沿 Y方�的匀强电场在第四象限内有沿 Y方�的匀强电场和垂直于平面�外的匀强磁场且电场强度大小与第 sketch template

如图所示物体A置于水平面上物A前固定有动�轮BD为定�轮．一根轻绳绕过DB后固定在C点BC水平当用力以速度υ拉绳子时物体沿水平 sketch template

一轮复习：动态平衡问题解题技巧知乎 sketch template

如图所示在两平行光�导体杆上垂直放置两导体abcd其电阻分别为R1R2且R1＜R2其他电阻不计．整个装置放在磁感应强度为B的匀强 sketch template

如图所示质量分别为m1m2的两个物体通过轻弹簧连接在力F的作用下一起沿水平方�做匀加速直线运动m1在光�地面上m2在空中力F与 sketch template

如图所示在光�小�轮C正下方相距h的A处固定一电量为Q的点电荷电量为q的带电小球B用绝缘细线拴着细线跨过定�轮另一端用适当大小的力拉 sketch template

如图所示在空中有一水平方�的匀强磁场区域区域的上下边缘间距为h磁感应强度为B．有一宽度为b长度为L电阻为R质量为m的矩形导体线圈 sketch template

如图所示在空中有一水平方�的匀强磁场区域区域的上下边缘间距为h磁感应强度为B．有一宽度为b长度为L电阻为R质量为m的矩形导体线圈 sketch template

25．如图所示在光�绝缘的水平面上．有两个竖直�下的匀强磁场区域1 2 磁场的宽度和两个区域之间的距离均为l 磁感应强度均为B0一 sketch template

如图所示在空间中存在垂直纸面�里的场强为B匀强磁场其边界ABCD的宽度为d在左边界的Q点处有一质量为m带电量大小为q的负粒子沿与左 sketch template

如图所示一对光�的平行�属导轨固定在同一水平面内导轨间距为L左端接有阻值为R的电阻一质量为m电阻为r的�属棒MN垂直放置在导轨上 sketch template

如图所示，固定在水平面上的光�半球，球心O的正上方固定一个小定�轮，细绳一端拴一小球，小球置于半球面上的A点，另一端绕过定�轮，如图所示。今 sketch template

如图a所示间距为l电阻不计的光�导轨固定在倾角为的斜面上．在区域I内有方�垂直于斜面的匀强磁场磁感应强度为B在区域Ⅱ内有垂直于斜 sketch template

如图所示质量分别为mM的两个物体系在一根通过轻质定�轮的轻绳两端M放在水平地板上m被悬在空中若将M沿水平地板�左缓慢移动�许后M仍 sketch template

一轮复习：动态平衡问题解题技巧知乎 sketch template

如图所示叠放在一起的物体A和B在大小为F的恒力作用下沿水平面做匀速直线运动则下列结论中正确的是 A．甲乙两图中A物体所受的�擦力大小均 sketch template

如图所示在区域Ⅰ和区域Ⅱ内分别存在与纸面垂直的匀强磁场一带电粒子沿着弧线apb由区域I运动到区域Ⅱ．已知圆弧ap与圆弧pb的弧长之比为2 sketch template

如图所示在沿水平方�的匀强电场中有ab两点已知ab两点在同一竖直平面但在不同的电场线上一个带电小球在重力和电场力作用下由a点运动到b sketch template

如图所示在磁感应强度大小为B方�竖直�上的匀强磁场中有一质量为m阻值为R的闭合矩形�属线框abcd用绝缘轻质细杆悬挂在O点并可绕O点 sketch template

如图所示在坐标系的第一四象限存在一宽度为a垂直纸面�外的有界匀强磁场磁感应强度的大小为B在第三象限存在与y轴正方�成θ=60°角的匀 sketch template

如图所示在水平地面上有个表面光�的直角三角形物块 M 长为 L 的轻杆下端用光�铰链连接于O点上端连接小球 m 小球靠在物块左侧水平 sketch template

如图所示在与水平地面成θ角的拉力F作用下质量为m的物块沿地面�右做匀速直线运动 1试求物体与地面间的�动�擦因数 2若把此力F sketch template

如图所示质量为m的物体在的水平力作用下沿倾角为q =30º的斜面�上匀速运动根据力学规律和题中提供的信息你还能求得哪几个作用力及跟�擦 sketch template

如图所示两足够长的光�平行固定�属导轨与水平面的夹角为匀强磁场与导轨平面垂直一质量为m有效电阻为R的导体棒在距磁场上边界处静止释放 sketch template

如图所示在光�水平面上有一质量为M的木块木块与轻弹簧水平相连弹簧的另一端连在竖直墙上木块处于静止状态一质量为m的子弹以水平速度v0 sketch template

如图所示在平面坐标系xOy的第一象限内有一半圆形区域其半径为R半圆的一条直径与x轴重合0为该直径的一个端点．半圆内存在垂直纸面�里的匀 sketch template

光�水平地面上叠放着两个物体A和B如图7所示．水平拉力F作用在物体B上使AB两物体从静止出�一起运动．经过时间t撤去拉力F再经过时间 sketch template

15．如图所示物体A叠放在物体B上在拉力F的作用下物体A和B一起沿着水平地面作匀速直线运动下列关于物体A受力的示意图正确的是 A．B sketch template

6．如图2所示水平地面上的物体A在斜�上的拉力F作用下�右作匀速直线运动则 A．物体A可能不受地面支持力的作用 B．物体A可能受到三个 sketch template

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