如图4 1用轻绳把一个小球悬挂在o点用力f拉小球使悬线偏离竖直方�30°小球处于平衡力f与竖直方�成θ角要使f取最小θ角应是 Sketch Coloring Page

如图4 1用轻绳把一个小球悬挂在o点用力f拉小球使悬线偏离竖直方�30°小球处于平衡力f与竖直方�成θ角要使f取最小θ角应是 Template

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More Sketches

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

sketch #2459 funky afro

sketchmaster
sketch #2459 funky afro

sketch #5095 Lion by Frederic Knauer

anonymous

anonymous
sketch #5095 Lion by Frederic Knauer

sketch #5129 Konata Izumi by Urs Stefan

anonymous

anonymous
sketch #5129 Konata Izumi by Urs Stefan

sketch #4708 Katekyo Hitman Reborn by Mário JBudo

anonymous

anonymous
sketch #4708 Katekyo Hitman Reborn by Mário JBudo

sketch #2678 Portrait by Jocelyn Alejandra Rantul

Jocelyn Alejandra Rantul
sketch #2678 Portrait by Jocelyn Alejandra Rantul

sketch #4273

anonymous

anonymous
sketch #4273

sketch #5316

anonymous

anonymous
sketch #5316

sketch #4134 1 min sketch

Nemo Archt
sketch #4134 1 min sketch

sketch #3590

anonymous

anonymous
sketch #3590

sketch #5013 Pursuing Dreams by Mário JBudo

anonymous

anonymous
sketch #5013 Pursuing Dreams by Mário JBudo

sketch #5256

anonymous

anonymous
sketch #5256

sketch #3708

anonymous

anonymous
sketch #3708

sketch #3076 Angel by Burak Turan

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anonymous
sketch #3076 Angel by Burak Turan

sketch #3539 Octo by Aristo A. Kadir

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anonymous
sketch #3539 Octo by Aristo A. Kadir

sketch #5094 Squirrel by Mehdi Público

anonymous

anonymous
sketch #5094 Squirrel by Mehdi Público

sketch #4385

anonymous

anonymous
sketch #4385

sketch #5208 Alf by David Rossien

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anonymous
sketch #5208 Alf by David Rossien

sketch #3133 Skrillex by Asfa Sajid

anonymous

anonymous
sketch #3133 Skrillex by Asfa Sajid

sketch #3716

anonymous

anonymous
sketch #3716

sketch #3244 Winnie the Pooh by Ashok Kumar Chaturvedi

anonymous

anonymous
sketch #3244 Winnie the Pooh by Ashok Kumar Chaturvedi

sketch #5090

anonymous

anonymous
sketch #5090

sketch #1448 donara

Donara Smbatyan
sketch #1448 donara

sketch #5172 Cheshire Cat by Juan Garcia

anonymous

anonymous
sketch #5172 Cheshire Cat by Juan Garcia

sketch #1853 scribble

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anonymous
sketch #1853 scribble

sketch #1061 garota ao vento

Ariel Fernando
sketch #1061 garota ao vento

sketch #5186

anonymous

anonymous
sketch #5186

sketch #4891 Pikachu by Resul Danacı

anonymous

anonymous
sketch #4891 Pikachu by Resul Danacı

sketch #4830

anonymous

anonymous
sketch #4830

sketch #4722 Ichigo by Gopal Gopi

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anonymous
sketch #4722 Ichigo by Gopal Gopi

sketch #1536 Dark Night

anonymous

anonymous
sketch #1536 Dark Night

tomski如图4 1用轻绳把一个小球悬挂在o点用力f拉小球使悬线偏离竖直方�30°小球处于平衡力f与竖直方�成θ角要使f取最小θ角应是 coloring

如图4 1用轻绳把一个小球悬挂在O点用力F拉小球使悬线偏离竖直方�30°小球处于平衡力F与竖直方�成θ角要使F取最小θ角应是 sketch template

如图所示质量均为m的小球 A、B用劲度系数为k1的轻弹簧相连B球用长为L的细绳悬于O点A球固定在O点正下方当小球B平衡时绳子所受的 sketch template

力的合成中两类最小值问题知乎 sketch template

质量为m的小球用绳长L的轻绳系在悬点O处初始状态将小球拉直水平此时绳刚好张紧然后轻轻释放在悬点O正下方固定一枚铁钉P则OP距离满足什么 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所示质量均为 M 的小球 AB 用两根不可伸长的轻绳连接后悬挂于O点在外力F的作用下小球 处于静止状态．若要使两小球处于 sketch template

如图所示，一质量为m的小球，用长为L的轻绳悬挂于O点，初始时刻小球静止于P点．第一次小球在水平拉力F作用下，从P点缓慢地移动到Q点，此时轻绳与 sketch template

高中物理轻绳类问题知乎 sketch template

如图长为L的轻绳一端系于固定点O另一端系质量为m的小球．将小球从O点以一定初速水平�右抛出经一定时间绳被拉直以后小球将以O为支点在竖直 sketch template

如图所示用两根不可伸长的轻绳连接两根质量均为m的小球AB细绳的一端悬挂于O点在外力F作用下小球AB处于静止状态已知细绳OA与竖直 sketch template

如图所示长为L的轻质细绳悬挂一个质量为m的小球其下方有一个倾角为θ的光�斜面体放在光�水平面上．开始时小球刚好与斜面接触无压力现在用 sketch template

1．如图所示轻绳上端固定在天花板上的O点下端悬挂 一个重为10N的物体AB是固定的表面光�的圆柱体当A静止时轻绳与天花板的夹角为 sketch template

如图所示轻绳的上端系于天花板上的O点下端系有一只小球．将小球拉离平衡位置一个角度后无初速释放．当绳�到竖直位置时与钉在O点正下方P的钉子 sketch template

【初中物理�力的示意图（弹力重力专题练习）方� 小球 物体 sketch template

如图，悬挂甲物体的细线拴牢在一不可伸长的轻质细绳上O点处；绳的一端固定在墙上，另一端通过光�定�轮与物体乙相连。系统平衡时，O点两侧绳与竖直 sketch template

在静止的木箱内用细绳bc系住一个小球d细绳b水平细绳c与竖直方�成θ角当系统静止不动时两细绳的拉力分别为TbTc当木箱沿水平方� sketch template

6．如图4所示小球在一细绳的牵引下在光�桌面上绕绳的另一端O作匀速圆�运动关于小球的受力情况下列说法中正确的是 A．受重力支持力和� sketch template

题目如图所示重力均为G的两小球用等长的细绳ab悬挂在O点两小球之间用一根轻弹簧连接两小球均处于静止状态两细绳ab与轻弹簧c恰 sketch template

如图所示用两根同样长的细绳把两个带同种电荷的小球悬挂在同一点．两球的质量分别为mAmBA球和B球所带的电荷量分别为qAqB．两球静止时 sketch template

如图所示一质量为m的小球图甲中用两根细绳悬吊图乙中用一根细绳和一根轻弹簧悬吊．两者均处于静止状态其中AB绳水平OB部分与竖直方�成θ sketch template

如图所示用长为L的轻绳悬挂一个质量为m的小球对小球再施加一个力使绳与竖直方�成β角并绷紧小球处于静止状态此力最小为 A sketch template

如图所示用三条完全相同的轻质细绳123将AB两个质量均为m的完全相同的小球连接并悬挂小球处于静止状态轻绳1与竖直方�的夹角为45 sketch template

如图，内壁光�的玻璃管内用长为L的轻绳悬挂一个小球。当玻璃管绕竖直轴以角速度匀速转动时，小球与玻璃管间恰无压力。下列说法正确的是（ sketch template

如图所示用细绳系着一个小球使小球在水平面内做匀速圆�运动不计空气阻力关于小球受力说法正确的是A．只受重力 B．只受拉力C．受重力拉力 sketch template

如图所示质量为m的小球用长L的细线悬挂而静止在竖直位置在下列三种情况下分别用水平拉力F将小球拉到细线与竖直方�成θ角的位置．在此过程中 sketch template

力的合成中两类最小值问题知乎 sketch template

如图所示一轻绳上端固定下端系一个质量为m的小球．现对小球施加一个F=mg的水平拉力使小球偏离竖直位置并保持静止则轻绳与竖直方�的夹角为 sketch template

用一根不可伸长的轻绳系一个小球将小球拉至图示位置A由静止释放则小球在�动到最低点B的过程中重力对小球做功的瞬时功率A．始终减小B．始终 sketch template

如图4 21所示质量为m的物体沿半径为R的圆轨道自A点�下�至B点时的速度为v已知物体与轨道间的动�擦因数为μ求物体在B点所受的�擦 sketch template

如图所示轻绳的一端通过小定�轮O与小球B连接另一端与套在竖直杆上的小物块A相连竖直杆两端固定且足够长物块A沿竖直杆�上做匀速运动其 sketch template

如图所示细绳的一端固定于O点另一端系一小球在O点的正下方A处有一钉子现使小球由高处�下当绳子�到竖直位置时与钉子相碰而绕A点运动则 sketch template

百度教育 sketch template

百度教育 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

9．如图所示用两段轻绳悬挂两个相同的�属小球AB两小球带等量的同种电荷质量均为m且处于静止状态则关于悬线1的拉力F1和悬线2的拉力 sketch template

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