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水平面上开始时小球与斜面刚刚接触且细绳恰好竖直如图所示现在 Sketch Coloring Page

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水平面上开始时小球与斜面刚刚接触且细绳恰好竖直如图所示现在 Template

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anonymous

anonymous
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anonymous
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anonymous
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anonymous

anonymous
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anonymous

anonymous
sketch #4942 Woman by Abbie Hayman

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anonymous

anonymous
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anonymous

anonymous
sketch #3390 Beautiful drawing by Jessie Lightwood

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anonymous
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sketch #3296

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anonymous
sketch #3296

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anonymous
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anonymous

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sketch #3779 RIP Hugo Chavez Joey Hyuuga

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anonymous
sketch #3779 RIP Hugo Chavez Joey Hyuuga

sketch #1504 donara

Donara Smbatyan
sketch #1504 donara

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anonymous

anonymous
sketch #4480 ZOMBIE by Rubel Parvez

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sketch #4362 cow

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anonymous

anonymous
sketch #5200 Kristen Stewart by Rhemzkian Esturco

sketch #2638 Cliff cool

sketchmaster
sketch #2638 Cliff cool

sketch #523 the man

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anonymous
sketch #523 the man

sketch #3208 ELETR by Raimundo Santos

anonymous

anonymous
sketch #3208 ELETR by Raimundo Santos

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anonymous

anonymous
sketch #2992 Dragon by Iky Sahendra Putra

tomski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水平面上开始时小球与斜面刚刚接触且细绳恰好竖直如图所示现在 coloring

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

如图所示用长为l的轻质细线将质量为m的小球悬挂于O点．小球在外力作用下静止在A处此时细线偏离竖直的夹角为α．现撤去外力让小球由静止释放 sketch template

如图所示用长为L的轻质细绳系着质量为m的小球在竖直平面内做圆�运动小球恰好能通过最高点．小球可视为质点重力加速度为g小球在最高点的动能 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

高中物理轻杆类问题知乎 sketch template

矢量三角形法则用一根长1m的轻质细绳将一幅质量为1kg的画框对称悬挂在墙壁上，如图所示。百度知道 sketch template

$如图所示一根长为l的轻质软绳一端固定在O点另一端与质量为m的小球连接初始时将小球放在与O点等高的A点OA=$frac{3}{5}l sketch template$

如图所示水平�左的匀强电场中用长为l的绝缘轻质细绳悬挂一小球小球质量为m带电量为 Q将小球拉至竖直位置最低位置A点处无初速释放小球 sketch template

如图所示长为L的细绳一端固定在O点另一端系一质量为m的小球今将小球水平拉至A点静止释放在O点正下方何处钉一铁钉使小球刚好能绕点在竖直 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

7．一质量为m的小球用长为L的轻绳悬挂于O点小球在水平力F作用下从平衡位置缓慢地移Q点如图所示则此过程中力F所做的功为 A． B sketch template

如图所示将一质量为m的�球用长为L的细绳吊起上端固定使�球在水平面内做匀速圆�运动细绳就会沿圆锥面旋转这样就构成了一个圆锥�绳与与 sketch template

如图所示长为L的细绳一端固定在O点另一端拴住一个质量为m的小球在O′点处有一枚与竖直平面垂直的钉子O′与竖直方�成θ=37°角．把球拉 sketch template

7．一质量为m的小球用长为L的轻绳悬挂于O点小球在水平力F作用下从平衡位置缓慢地移Q点如图所示则此过程中力F所做的功为 A． B sketch template

如图所示用一根长为L的细绳一端固定在O点另一端悬挂质量为m的小球A为使细绳与竖直方�夹30°角且绷紧小球A处于静止则需对小球施加的 sketch template

长为L的细线一端拴一质量为m的小球可看成质点另一端固定于O点让小球在水平面内做匀速圆�运动如图所示当细线与竖直方�的夹角为α时 sketch template

$如图所示一小球质量为m用长为L的细绳悬于O点在O点的正下方$frac{L}{2}$处钉有一根长钉把小球�右拉离最低位置使悬线偏离 sketch template$

如图所示，有一绳长为L、质量为m的单�和一长为L、质量为m能绕水平轴自由转动的匀质细棒，现将�球和细棒同时从与铅直线成q 角度的位置静止释放 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用一根长为L的细绳一端固定在O点另一端悬挂质量为m的小球A为使细绳与竖直方�夹30°角且绷紧小球A处于静止则需对小球施加的 sketch template

4．如图所示用光�轻质动�轮悬挂重力为G的物体轻绳总长L绳能承受的最大拉力是2G．现将轻绳一端固定另一端缓慢�右移动距离d而不使绳拉断 sketch template

如图，一质量为m，长度为l的均匀柔软细绳PQ竖直悬挂．用外力将绳的下端Q缓慢地竖直�上拉起至M点，M点与绳的上端P相距重力加速度大小为g sketch template

用一根长1m的轻质细绳将一副质量为1kg的画框对称悬挂在墙壁上已知绳能承受的最大张力为为使绳不断裂画框上两个挂钉的间距最大为取www sketch template

用长L的细绳一端固定另一端系一个质量为m的小球使球在竖直面内做圆运动某同学对小球的运动做了如下的分析其中正确的是 A．小球通过 sketch template

长为1m的细绳能承受的最大拉力为46N用此绳悬挂质量为099kg的物块处于静止状态如图所示一颗质量为10g的子弹以水平速度v0射入 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

如图所示轻质�轮两边分别用细绳悬挂托盘和小重物每个托盘和小重物的质量均为m开始托盘和小重物静止右边小重物P被细绳a悬挂且距离盘底的距离 sketch template

3．用一根长1m的轻质细绳将一副质量为1kg的画框对称悬挂在墙壁上已知绳能承受的最大张力为10N为使绳不断裂画框上两个挂钉的间距最大为 sketch template

如图所示质量m=2kg的小球用长L=5m的轻质细绳悬挂在距水平地面高H=10m的O点．现将细绳拉直至水平状态自A点无初速度释放小球运动至悬 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

如图所示用长为L的细绳拴住一个质量为m的小球让小球在水平面内做匀速圆�运动细绳与竖直方�夹角为θ求1小球做匀速圆�运动的角速度 sketch template

百度教育 sketch template

一质量为m的小球用长为l的轻绳悬挂在O点小球在水平拉力作用下从平衡位置P点缓慢移动到Q点如图所示则力F所做的功为 A．mglB 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

一质量为m的小球用长为l的轻绳悬挂于O点小球在水平力F的作用下从平衡位置P点很缓慢地移动到Q点．则力F做的功为 A sketch template

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