22．如右图所示一根粗细均匀的铁棒ab与一辆拖车相连接连接端b为一固定的水平转动轴拖车在水平面上�右做匀速直线运动棒长为l棒的质量为 Sketch Coloring Page

22．如右图所示一根粗细均匀的铁棒ab与一辆拖车相连接连接端b为一固定的水平转动轴拖车在水平面上�右做匀速直线运动棒长为l棒的质量为 Template

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More Sketches

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

sketch #1833 Head shot - abz

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anonymous

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anonymous

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sketch #5140 Jigsaw by Lajla Nygaard Laursen

anonymous

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sketch #5140 Jigsaw by Lajla Nygaard Laursen

sketch #5059 Edward Hopper&#;s &#;Nighthawks&#; by Rosanne Zammit

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sketch #5059 Edward Hopper&#;s &#;Nighthawks&#; by Rosanne Zammit

sketch #4566 Edward Scissorhands by Angel Ördoñez

anonymous

anonymous
sketch #4566 Edward Scissorhands by Angel Ördoñez

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sketch #5162 Alien by KiNg Buamir

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sketch #2453 Koi Fish

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anonymous
sketch #2453 Koi Fish

tomski22．如右图所示一根粗细均匀的铁棒ab与一辆拖车相连接连接端b为一固定的水平转动轴拖车在水平面上�右做匀速直线运动棒长为l棒的质量为 coloring

22．如右图所示一根粗细均匀的铁棒AB与一辆拖车相连接连接端B为一固定的水平转动轴拖车在水平面上�右做匀速直线运动棒长为L棒的质量为 sketch template

力的三角形法则的应用知乎 sketch template

一轮复习：阿特伍德机类型知乎 sketch template

如图所示粗细均匀的杠杆O为支点PQ两点挂的砝码每一个都是相同的下列情况中仍可使杠杆平衡的是 A．PQ两点所挂砝码都增加为原来的 sketch template

题目如图所示一粗细均匀的玻璃瓶水平放置瓶口处有阀门K瓶内有AB两部分用一活塞分开的理想气体开始时活塞处于静止状态AB两部分 sketch template

高一物理力专题4绳的活结和死结）知乎 sketch template

如图所示，一根不可伸长的轻绳一端固定在点，穿过质量 高途 sketch template

有一吊车的拉力传感器如右图所示。其中电阻应变片在等截面轴上。已知 R1、R2 R3、R4标称阻值均为120 Q桥路电压为 2V 物重m引起 sketch template

如图所示一根粗细不均匀的木头当支点在O点时恰好平衡若在O点处将其锯成两段则 A．粗端重B．两段一样重C．细端重D．无法确定题目和 sketch template

如图所示一根均匀细棒上端A处用一铰链与天花板相连下端B用一铰链与另一均匀细棒相连两棒的长度相等．两棒在图示的竖直面内运动且不计铰链处 sketch template

如图所示一根柔软的弹性绳子右端固定左端自由ABCD 为绳上等距离间隔的点相临点间间隔为50cm现用手拉着绳子的端点A使其上下 sketch template

日常生活中�们有时要用同样长的两根绳子挂一个物体如图1所示如果绳子的最大拉力为F物体受到的重力为G你能否用�量的知识分析绳子受到的 sketch template

如图所示有一粗细均匀重为40N长为4m的长木板AB置于支架上支点为O且AO=1m长木板的右端B用绳子系住绳子另一端固定在C处 sketch template

如图所示一根木棒AB在O点被悬挂起来已知AO=OC在AC两点分别挂有2个和3个质量相等的砝码木棒处于平衡状态．现在木棒的AC点各 sketch template

如图所示，一静止的均匀细棒，长为L、质量为M，可绕通过棒的端点且垂直于棒长的光�固定轴O在水平面内转动，转动惯量为 ．一质量为m、速率为v的 sketch template

5．如图所示一小球用细绳悬挂于O点将其拉离竖直位置一个角度后释放则小球沿以O点为圆心的圆弧ABC�动相当于圆�运动的一部分当小球 sketch template

如图所示一根长为L的轻杆OA可绕水平轴O在竖直平面内自由转动左端A挂一质量为m的物体从杆上一点B系一不可伸长的细绳将绳跨过光�的钉子 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

如图所示一个半径为R的四分之一光�球球面放在水平桌面上球面上放置一光�均匀铁链其A端固定在球面的顶点B端恰与桌面不接触铁链单位长度的 sketch template

13． 如右图所示条形磁铁置于水平面上电磁铁与其在同一水平面上右端固定并保持水平当电路中开关S由断开到闭合时条形磁铁一直保持静止 sketch template

16．如图所示一根尺子在中点支起两边挂上砝码恰好平衡在下列情况中仍能保持平衡的是 A 左右两边砝码组合�内移动一格 B sketch template

如图所示一根跨越光�定�轮的轻绳两端各连有一杂技演�甲站于地面乙从图示的位置由静止开始�下�动运动过程中绳始终处于伸直状态当演�乙 sketch template

如图所示一根长L＝15 M的光�绝缘细直杆MN竖直固定在场强为E＝10×105 N/C与水平方�成θ＝30°角的倾斜�上的匀强电场中 sketch template

如图所示用粗细均匀的电阻丝折成平面梯形框架abcd边均与ad边成60°角ab=bc=cd=L长度为L的电阻丝电阻为r框架与一电动势 sketch template

如图所示一根柔软的弹性绳子右端固定左端自由ABCD 为绳上等距离间隔的点相临点间间隔为50cm现用手拉着绳子的端点A使其上下 sketch template

如右图所示�属细棒长为质量为以两根相同轻弹簧吊放在水平方�的匀强磁场中弹簧的倔强系数为磁场的磁感应强度为棒中通有稳恒电流棒处于 sketch template

7．一根质量分布均匀的长绳AB在水平外力F的作用下沿光�水平面做直线运动如图甲所示．绳内距A端x处的张力T与x的关系如图乙所示由图可知 sketch template

如图1所示长为5m的细绳的两端分别系于竖立在地面上相距为4m的两杆的顶端AB 绳上挂一个光�的轻质挂钩其下连着一个重为12N的物体 sketch template

如右图所示一束带电粒子流从同一方�垂直射入一磁感应强度为B的匀强磁场中在磁场中分成两条轨迹1和2 那么它们的速度动量电荷荷质比之间 sketch template

8．如图所示一根硬棒左端固定在竖直墙面上硬棒可绕O点灵活转动下方悬挂一重物A右端施加一竖直�上的拉力F．该系统处于静止状态．请作出重物 sketch template

如图甲所示轻杆一端固定在O点另一端固定一小球现让小球在竖直平面内做半径为R的圆�运动小球运动到最高点时杆与小球间弹力大小为F小球在 sketch template

如图所示将一条轻而柔软的细绳一端固定在天花板上的A点另一端固定在竖直墙上的B点A和B到O点的距离相等绳长为OA的两倍�轮的大小与质量 sketch template

如图所示一环形线圈沿条形磁铁的轴线从磁铁N极的左侧A点运动到磁铁S极的右侧B点AB两点关于磁铁的中心对称则在此过程中穿过环形线圈的 sketch template

如图所示竖直面内的正方形导线框ABCDabcd的边长均为l总电阻均为R质量分别为2m和m它们分别系在一跨过两个定�轮的轻绳两端在两 sketch template

如图所示在倾角为θ的光�斜面上有一轻质弹簧其一端固定在斜面下端的挡板上另一端与质量为m的物体接触物体静止时弹簧被压缩了x0．现用力F sketch template

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