如图所示有一重为100n的小球在桌面上滚动了01s后滚出桌面再经04s落在离桌面边缘2m的地面上桌面距离地面高度为08m．则小球在 Sketch Coloring Page

如图所示有一重为100n的小球在桌面上滚动了01s后滚出桌面再经04s落在离桌面边缘2m的地面上桌面距离地面高度为08m．则小球在 Template

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sketch #1043 Deadoo..

Cherie N Patanao
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anonymous

anonymous
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sketch #3250 Lonely cat Lars Tunebo

anonymous

anonymous
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sketch #1170

anonymous

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sketch #1899 blue

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sketch #2023 For variety our own good friends fully understand states; through hard knocks we all our own good friends. priceminister

anonymous

anonymous
sketch #2023 For variety our own good friends fully understand states; through hard knocks we all our own good friends. priceminister

sketch #1669

anonymous

anonymous
sketch #1669

sketch #5175

anonymous

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sketch #4086 2lips

anonymous

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sketch #4383 4383

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anonymous

anonymous
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sketch #2559 sun

anonymous

anonymous
sketch #2559 sun

sketch #3599 Lovely pencil face

anonymous

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sketch #3599 Lovely pencil face

sketch #4698

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anonymous
sketch #4698

sketch #5327

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anonymous
sketch #5327

sketch #600

anonymous

anonymous
sketch #600

sketch #3479

anonymous

anonymous
sketch #3479

sketch #2030

Marlyn Ortiz
sketch #2030

sketch #2055 Flower

Raisa Mahmud
sketch #2055 Flower

sketch #1500

anonymous

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sketch #1500

sketch #2573 homer simpson

anonymous

anonymous
sketch #2573 homer simpson

sketch #5212 Katy Perry by Shahid Khokhar

anonymous

anonymous
sketch #5212 Katy Perry by Shahid Khokhar

sketch #5102 Old Man by Cuong Pham

anonymous

anonymous
sketch #5102 Old Man by Cuong Pham

sketch #3897 dolphins playing over the sea

Rachel Christa Ibarrientos
sketch #3897 dolphins playing over the sea

sketch #4869 Madara by Jean-Benoit Renaud

anonymous

anonymous
sketch #4869 Madara by Jean-Benoit Renaud

sketch #5283

anonymous

anonymous
sketch #5283

sketch #811

Laura Agapi Asnicar
sketch #811

sketch #4582 Pikachu by Mariana Sanchez Acevedo

anonymous

anonymous
sketch #4582 Pikachu by Mariana Sanchez Acevedo

sketch #5264

anonymous

anonymous
sketch #5264

tomski如图所示有一重为100n的小球在桌面上滚动了01s后滚出桌面再经04s落在离桌面边缘2m的地面上桌面距离地面高度为08m．则小球在 coloring

如图所示有一重为100N的小球在桌面上滚动了01s后滚出桌面再经04s落在离桌面边缘2m的地面上桌面距离地面高度为08m．则小球在 sketch template

如图所示有一个重为50 N的小球在水平桌面上滚动了20 Cm后落到地面上桌子高80 Cm则重力对小球做的功为多�焦小球的重力势能减�了 sketch template

如图所示有一重为100N的小球在桌面上滚动了10cm后滚出桌面05s后落在离桌面边缘2m的地面上桌面距离地面高度为1m．则小球在整个 sketch template

如图所示有一重为100N的小球在桌面上滚动了10cm后滚出桌面05s后落在离桌面边缘2m的地面上桌面距离地面高度为1m．则小球在整个 sketch template

如图所示一重为100N的物体放在倾角为θ=37°的固定斜面上物体和斜面间的动�擦因数为μ=02要使物体静止在斜面上作用于物体上的水平 sketch template

24．如图7所示物体挂在弹簧测力计下用力的示意图表示出物体所受拉力的三要素——青夏教育精英家教�—— sketch template

如图所示有一重为100N的小球在桌面上滚动了01s后滚出桌面再经04s落在离桌面边缘2m的地面上桌面距离地面高度为08m．则小球在 sketch template

如图所示有一重为100N的小球在桌面上滚动了10cm后滚出桌面05s后落在离桌面边缘2m的地面上桌面距离地面高度为1m．则小球在整个 sketch template

如图所示一重为10 N的小球在F＝20 N的竖直�上的拉力作用下从A点由静止出�沿AB�上运动F作用12 S后撤去已知杆与球间的动 sketch template

如图所示一重为120N的球固定在弹性杆AB的上端今用测力计沿与水平方�成37°角斜�右上方拉球使杆�生弯曲此时测力计的示数为100N sketch template

如图所示，悬挂的重为10N的小球处于静止状态，画出它所受重力图示．——青夏教育精英家教�—— 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1小球沿斜面�下滚动，请在图中画出小球对斜面的压力的示意图； 2小球挂在竖直墙壁保持静止，请在图中画出小球受到的墙壁支持力示意 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一重为120N的球固定在弹性杆AB的上端今用测力计沿与水平方�成37°角斜�右上方拉球使杆�生弯曲此时测力计的示数为100N sketch template

如图所示，现有质量分别为m、的小球a和物块b静置于光�的水平轨道上，水平轨道右端与光电装置相连，左端与一停在光�水平面上长为l、质量为的小车c sketch template

12．如图所示重为100N的物体在与水平方�成60°角的拉力F=10N作用下以2m/s的速度匀速运动在10s内拉力F的冲量大小等于 sketch template

如图4所示�长为L的单�小球质量为m带正电荷电荷量为 Q处在水平�右的场强为E的匀强电场中现将小球拉离平衡位置＜10°由静止 sketch template

1如图a所示请画出物体A所受重力的示意图．2如图b所示重8N的物块静止在斜面上受到斜面的支持力为6N．请画出斜面所受压力的示意图 sketch template

如图1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，竖直平面内有一半径为R的半圆形光�绝缘轨道，其底端B与光�绝缘水平轨道相切，整个系统处在竖直�上的匀强电场中，一质量为m，带正电的 sketch template

如图甲所示在同一竖直平面内的两正对着的相同的半圆光�轨道相隔一定的距离x虚线沿竖直方�．一小球能在其间运动今在最高点与最低点各放个 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

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在水平桌面上有一小球�右作匀速运动桌上放一平面镜与桌面成45°角关于镜中的像下列说法正确的是 A 像�左作匀速运动 B sketch template

如图所示一质量m=075kg的小球在距地面高h=10m处由静止释放落到地面后反弹碰撞时无能量损失若小球运动过程中受到的空气阻力f大小 sketch template

百度教育 sketch template

3．如图所示重为100N的物体在水平�左的力F=20N作用下以初速度v0沿水平面�右�行已知物体与水平面的动�擦因数 为02则此时 sketch template

百度教育 sketch template

如图所示为一根硬棒棒上标出了ABC三点把它作杠杆使用．那么当以棒上的 点为支点动力作用在 点阻力作用在 点时最省力．——青夏 sketch template

如图甲所示，重为100N的物体，底面积为2×10﹣2m2 ，小明用竖直�下的拉力F拉绳，拉力F随时间t变化图象如图乙所示，重物的速度v和上升 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

如图所示弹簧下端悬一�轮跨过�轮的细线两端系有AB两物体 MB=2kg不计线�轮质量及�擦则AB两重物在运动过程中弹簧的示数 sketch template

如图所示A物重100N在力F的作用下以5cm/s的速度在水平面上匀速�右运动此时弹簧测力计的示数为10 N则A物体受到的�擦力是 N sketch template

如图所示用一动�轮把重为100N的物体匀速提到4m高处作用在绳末端的拉力为75N则�轮组的机械效率为 A．133%B．75%C．66 sketch template

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