如图所示在轻质杆ob的中点a处悬挂有重为g的物体m在端点b施加方�始终跟杆垂直的拉力f杆从虚线位置沿逆时针方�匀速转至图示位置的过程中 Sketch Coloring Page

如图所示在轻质杆ob的中点a处悬挂有重为g的物体m在端点b施加方�始终跟杆垂直的拉力f杆从虚线位置沿逆时针方�匀速转至图示位置的过程中 Template

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More Sketches

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

sketch #3765 Happy easter!

anonymous

anonymous
sketch #3765 Happy easter!

sketch #3217

anonymous

anonymous
sketch #3217

sketch #3686 Toy Story by Thania Arruda

anonymous

anonymous
sketch #3686 Toy Story by Thania Arruda

sketch #2806 Puppy love by Sam Torres

Sam Torres
sketch #2806 Puppy love by Sam Torres

sketch #578 Butterflies

anonymous

anonymous
sketch #578 Butterflies

sketch #3157 umpa lumpa

anonymous

anonymous
sketch #3157 umpa lumpa

sketch #1846 zay

anonymous

anonymous
sketch #1846 zay

sketch #4972

anonymous

anonymous
sketch #4972

sketch #878

Laura Agapi Asnicar
sketch #878

sketch #4305 Burka,

Ainhoa White
sketch #4305 Burka,

sketch #5209

anonymous

anonymous
sketch #5209

sketch #3165

anonymous

anonymous
sketch #3165

sketch #5018 Owl by Komlós László

anonymous

anonymous
sketch #5018 Owl by Komlós László

sketch #645

Tom Kelly
sketch #645

sketch #2574

anonymous

anonymous
sketch #2574

sketch #334 DON 'T!

anonymous

anonymous
sketch #334 DON 'T!

sketch #5130 Batman by Kamal Ahmed Tantawy

anonymous

anonymous
sketch #5130 Batman by Kamal Ahmed Tantawy

sketch #2646 Buzzy bee on flowers

Rachel Roe
sketch #2646 Buzzy bee on flowers

sketch #2117

anonymous

anonymous
sketch #2117

sketch #1145

anonymous

anonymous
sketch #1145

sketch #4429 Spongebob by Brenda Peña

anonymous

anonymous
sketch #4429 Spongebob by Brenda Peña

sketch #5156 Angry Bird by Roberto Castro Colimil

anonymous

anonymous
sketch #5156 Angry Bird by Roberto Castro Colimil

sketch #1447 donara

Donara Smbatyan
sketch #1447 donara

sketch #293 jdjdjdjdj

Helyryn
sketch #293 jdjdjdjdj

sketch #5272

anonymous

anonymous
sketch #5272

sketch #4595 Hell Boy by Cristina Love

anonymous

anonymous
sketch #4595 Hell Boy by Cristina Love

sketch #3604 Falling Manipati Surya

anonymous

anonymous
sketch #3604 Falling Manipati Surya

sketch #4983

anonymous

anonymous
sketch #4983

sketch #3688

anonymous

anonymous
sketch #3688

sketch #5154

anonymous

anonymous
sketch #5154

tomski如图所示在轻质杆ob的中点a处悬挂有重为g的物体m在端点b施加方�始终跟杆垂直的拉力f杆从虚线位置沿逆时针方�匀速转至图示位置的过程中 coloring

如图所示在轻质杆OB的中点A处悬挂有重为G的物体M在端点B施加方�始终跟杆垂直的拉力F杆从虚线位置沿逆时针方�匀速转至图示位置的过程中 sketch template

如图所示在轻质杆OB的中点A处悬挂有重为G的物体M在端点B施加方�始终跟杆垂直的拉力F杆从虚线位置沿逆时针方�匀速转至图示位置的过程中 sketch template

如图所示一轻质硬杆OB可绕通过B点且垂直于纸面的轴转动另一端与水平绳OA相连在O点悬挂一重为G的物体∠AOB=θ求轻绳对O点的拉力和 sketch template

如图所示竖直杆OB顶端有光�轻质�轮轻质杆OA自重不计可绕O点自由转动A端挂一重物且系一细绳细绳跨过杆顶B处的光�小�轮用力F拉 sketch template

如图所示一长为l、质量为m的匀质细杆可绕通过其一端O且与杆垂直的水平固定光�轴转动。现将细杆自水平位置处释放在细杆�到竖直位置时细杆角 sketch template

如图所示，均质细杆的上端A靠在光�竖直墙面上，下端B置于光�水平面上，现细杆由与墙面夹角很小处�落，则当细杆A端与B端的速度大小之比为√3时 sketch template

如图所示轻质杆可绕0点自由转动在A端施加一个始终垂直于杠杆的作用力F使轻质杆从OA位置匀速转到OA′位置的过程中力F的大小将 A sketch template

如图所示长为L的轻质杆两端有质量均为m的两个相同的小球A和BA靠在竖直墙壁上B与地面接触两处均不计�擦开始时杆与水平面成60°角 sketch template

如图所示轻杆BC的C端铰接于墙B点用绳子拉紧在BC中点O挂重物G．当以C为转轴时绳子拉力的力臂是 A．OB B．BC C．AC D sketch template

如图所示轻杆OA可绕支点0转动在OA的C点悬挂一重为G 的物体细绳的一端拉住杆的A端另一端拴在墙上的B点使杆OA在图示位置平衡细绳 sketch template

如图1所示在轻质硬杆支点O的两侧分别挂重为4N的物体甲和密度为4×103kg/m3的物体乙时杠杆恰好平衡．将乙浸没在水中如图2所示若使杆 sketch template

在如图所示的四个选项中ABBC为轻质杆各图中杆的AC端都通过铰链与墙连接两杆都在B处由铰链相连接图中的AB杆不可以用与之等长的轻绳 sketch template

如图所示轻质杠杆OBO为支点OB长30厘米AB长10厘米B端所挂重物重为60牛求在A处竖直�上用多�牛的力可使杠杆达到水平平衡 sketch template

如图所示长度相等的三根轻质竿构成一个正三角形支架在A处和B处分别固定一质量为m的小球支架悬挂于O点可绕O点并与支架所在平面相垂直的固定轴 sketch template

如图所示轻质杠杆一端因始终水平方�力F作用而被逐步抬起在此过程中F的大小及力臂变化是 A．变大变大B．变大变小C．变小变大D．变 sketch template

如图所示质量为m的物体悬挂在轻质支架上斜梁OB与竖直方�的夹角为θ．设水平横梁OA作用于O点的弹力F1是mgtanθ斜梁OB作用于O点的 sketch template

如图所示，轻杆一端固定在竖直墙壁上，另一端固定一个质量为的小球，劲度系数为的水平轻质弹簧夹在墙壁与小球之间，处于压缩状态，弹簧的压缩量为 sketch template

如图所示一个硬质圆环竖直放置在地面上两根轻杆OAOB一端由铰链连接在圆环圆心O处另一端也由铰链分别连接在圆环AB两点．重物G由一根轻 sketch template

如图所示OA是轻质杠杆杠杆中间悬挂有一重物GA端自始至终受到一个水平方�拉力F的作用当将杠杆慢慢绕逆时针方�转动的过程中关于力F的 sketch template

如图所示有一个固定的光�直杆与水平面的夹角为53°杆上套着一个质量为1kg的小�块A．用细绳将小�块A与另一个质量为12kg的小物块B sketch template

如图所示轨道ABO在同一竖直平面内由光�水平轨道OB和倾角θ=30°高度h=1m的倾斜轨道BA连接而成OB与BA连接处是半径很小的圆弧 sketch template

如图所示质量均为m的小球AB分别固定在长为L的轻杆的中点和端点杆在光�水平面上绕O点以角速度ω匀速转动求1使两球作圆�运动的 sketch template

如图所示一个硬质圆环竖直放置在地面上两根轻杆OAOB一端由铰链连接在圆环圆心O处另一端也由铰链分别连接在圆环AB两点．重物G由一根轻 sketch template

如图所示一轻质弹簧的下端固定在水平面上上端叠放着两个质量均为M的物体AB弹簧的劲度系数为k初始时物体处于静止状态．现用竖直�上的 sketch template

一轮复习：几种典型弹力的方� 知乎 sketch template

如图所示质量均为M的AB两�块放在粗糙水平面上两轻杆等长杆与�块杆与杆间均用光�铰链连接在两杆铰合处悬挂一质量为m的重物C整个 sketch template

如图所示，质量为m、长为L的均匀细杆OA，一端通过光�铰链固定在地面O处，在细杆中点B处系一根细绳，细绳绕过两个光�定�轮后悬挂着物体D，物体 sketch template

如图所示OAOB为竖直平面的两根固定光�杆OA竖直OB与OA间的夹角为45°两杆套有可以自由移动的轻质环E和F通过不可伸长的轻绳在 sketch template

如图所示，质量为m、长为L的均匀细杆OA，一端通过光�铰链固定在地面O处，在细杆中点B处系一根细绳，细绳绕过两个光�定�轮后悬挂着物体D，物体 sketch template

第二单元相互作用与运动定律 sketch template

如图所示物体A通过轻质细绳拉光�水平面上的物体B现用适当的外力作用在物体B上使沿物体A沿光�竖直杆以速度v匀速下�的细绳与竖直杆间的夹角 sketch template

10．如图所示一轻质杠杆一端固定在墙上且能绕这一点转动另一端垂直杠杆施加一个力F1使杠杆�上转动且保持F1始终与杠杆垂直在杠杆转 sketch template

题目如图所示在竖直平面内一根不可伸长的轻质软绳两端打结系于“V 形杆上的AB两点已知OM边竖直且AO=OB细绳绕过光�的�轮 sketch template

如图所示AOB为水平放置的光�杆夹角∠AOB等于60°杆上分别套着两个质量都是m的小环两环由可伸缩的轻质弹性绳连接若在绳的中点施以沿 sketch template

如图所示用一根长杆和两个定�轮的组合装置用来提升重物M长杆的一端放在地上通过铰链联结形成转轴其端点恰好处于左侧�轮正下方O点处在杆的 sketch template

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