如图所示用平行斜面�下的拉力f将一个物体沿斜面往下拉动拉力的大小等于�擦力则 A．物体做匀速运动 B．合力对物体所做的功等于零 C Sketch Coloring Page

如图所示用平行斜面�下的拉力f将一个物体沿斜面往下拉动拉力的大小等于�擦力则 A．物体做匀速运动 B．合力对物体所做的功等于零 C Template

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More Sketches

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

sketch #1255 something

anonymous

anonymous
sketch #1255 something

sketch #4305 Burka,

Ainhoa White
sketch #4305 Burka,

sketch #5230

anonymous

anonymous
sketch #5230

sketch #1430

Laura Agapi Asnicar
sketch #1430

sketch #5437 Mikasa from Attack on Titan by Manimarmuthu Muthu

anonymous

anonymous
sketch #5437 Mikasa from Attack on Titan by Manimarmuthu Muthu

sketch #2613

sketchmaster
sketch #2613

sketch #3707 The Thinker

anonymous

anonymous
sketch #3707 The Thinker

sketch #68509

anonymous

anonymous
sketch #68509

sketch #2772 Merry Christmas from Victor Montecinos Jose Rondon

Jose Rondon
sketch #2772 Merry Christmas from Victor Montecinos Jose Rondon

sketch #5093 Pedro Henrique Jordan Coquet

anonymous

anonymous
sketch #5093 Pedro Henrique Jordan Coquet

sketch #4769 Finn and Jake by Neo Ʀazor

anonymous

anonymous
sketch #4769 Finn and Jake by Neo Ʀazor

sketch #3532 Angel by Geneval Mendes

anonymous

anonymous
sketch #3532 Angel by Geneval Mendes

sketch #20471

anonymous

anonymous
sketch #20471

sketch #4883 White tiger by Kayson Danielle

anonymous

anonymous
sketch #4883 White tiger by Kayson Danielle

sketch #1474

anonymous

anonymous
sketch #1474

sketch #5259

anonymous

anonymous
sketch #5259

sketch #3803

Laura Agapi Asnicar
sketch #3803

sketch #5288

anonymous

anonymous
sketch #5288

sketch #3769 The Beatles by يآآسر محمد

anonymous

anonymous
sketch #3769 The Beatles by يآآسر محمد

sketch #286 sun

anonymous

anonymous
sketch #286 sun

sketch #4566 Edward Scissorhands by Angel Ördoñez

anonymous

anonymous
sketch #4566 Edward Scissorhands by Angel Ördoñez

sketch #734 ytsfsfsdhgdhgf

Melissa Cogo
sketch #734 ytsfsfsdhgdhgf

sketch #1703

Laura Agapi Asnicar
sketch #1703

sketch #3258

anonymous

anonymous
sketch #3258

sketch #4264 oh yeah

anonymous

anonymous
sketch #4264 oh yeah

sketch #600

anonymous

anonymous
sketch #600

sketch #664 Spider on a plant pot

Rachel Roe
sketch #664 Spider on a plant pot

sketch #5216 D by Gabriela Segura

anonymous

anonymous
sketch #5216 D by Gabriela Segura

sketch #5069 Mad Hatter by Ahmed Mostafa

anonymous

anonymous
sketch #5069 Mad Hatter by Ahmed Mostafa

sketch #5275

anonymous

anonymous
sketch #5275

tomski如图所示用平行斜面�下的拉力f将一个物体沿斜面往下拉动拉力的大小等于�擦力则 a．物体做匀速运动 b．合力对物体所做的功等于零 coloring

如图所示用平行于斜面的力F把质量为m的物体沿粗糙斜面上拉斜面与水平面的夹角θ＝30°物体与斜面的动�擦因数μ＝并使其加速度大小等于该 sketch template

如图所示倾角为θ的光�斜面上有一个小球m被平行于斜面的的细绳系于斜面上斜面体放在水平面上 1要使小球对斜面无压力求斜面体运动的 sketch template

如图所示某人以平行斜面�下的拉力F将物体沿固定斜面拉下拉力大小等于�擦力则下列说法中正确的是 A．物体的机械能不变 B．合外力对物体做功 sketch template

如图所示用平行于斜面的力F把质量为m的物体沿粗糙斜面上拉斜面与水平面的夹角θ＝30°物体与斜面的动�擦因数μ＝并使其加速度大小等于该 sketch template

如图所示用平行于斜面的拉力F将重为2N的物体沿斜面从底端匀速拉至顶端．若不考�物体与斜面间的�擦则拉力F为11N若斜面的机械效率为80 sketch template

如图所示用平行斜面�下的拉力F将一个物体沿斜面往下拉动拉力的大小等于�擦力则 A．物体做匀速运动 B．合力对物体所做的功等于零 C sketch template

如图所示用平行于斜面的拉力F将重为2N的物体沿斜面从底端匀速拉至顶端．若不考�物体与斜面间的�擦则拉力F为 N若斜面的机械效率为80% sketch template

如图所示物体静止在斜面上重力G沿平行于斜面和垂直于斜面方�分解为F1和F2则 A．F1与作用在物体上的静�擦力相平衡B．F2就是物体 sketch template

如图所示一物体恰能在一个斜面体上沿斜面匀速下�可以证明出此时斜面不受地面的�擦力作用若沿斜面方�用力F�下推此物体使物体加速下�斜面 sketch template

如图所示固定斜面上叠放着物块AB一平行于斜面�下的力F作用在B上使AB一道沿斜面�下运动下列说法正确的是 A．若斜面粗糙则A sketch template

题目如图甲所示平行于光�斜面的轻弹簧劲度系数为k一端固定在倾角为θ的斜面底端另一端与物抉A连接两物块AB质量均为m初始时均静止 sketch template

如图甲所示两根足够长的光�直�属导轨MNPQ平行放置在倾角为θ的绝缘斜面上两导轨间距为L．MP两点间接有阻值为R的电阻．一根质量为m的 sketch template

高中物理：受力分析 斜面体模型1 知乎 sketch template

如图甲所示两根足够长的光�直�属导轨MNPQ平行放置在倾角为θ的绝缘斜面上两导轨间距为L．MP两点间接有阻值为R的电阻．一根质量为m的 sketch template

如图所示一对光�的平行�属导轨固定在同一水平面内导轨间距为L左端接有阻值为R的电阻一质量为m电阻为r的�属棒MN垂直放置在导轨上 sketch template

如图所示两足够长的光�平行固定�属导轨与水平面的夹角为匀强磁场与导轨平面垂直一质量为m有效电阻为R的导体棒在距磁场上边界处静止释放 sketch template

如图所示某人以平行斜面的拉力将物体沿斜面拉下拉力大小等于�擦力大小则下列说法正确的是 A．物体匀速下� B．合外力对物体做的功 sketch template

如图所示，斜面的长为高的4倍，物体恰能在斜面上匀速下�，下�一段距离的过程中，该物体重力做的功和克服阻力做的功相等。若用平行于斜面�上的拉力F sketch template

如图所示在与水平地面成θ角的拉力F作用下质量为m的物块沿地面�右做匀速直线运动 1试求物体与地面间的�动�擦因数 2若把此力F sketch template

如图所示受斜�上的恒定拉力作用物体在粗糙水平面上做匀速直线运动则下列说法中正确的是 A．．物体受二个力的作用B．物体受到三个力的作用 sketch template

如图所示放在斜面上的物体处于静止状态斜面倾角为30°物体质量为m若想使物体沿斜面从静止开始下�至�需要施加平行斜面�下的推力F=0 sketch template

如图所示物体A和B的质量分别为2kg和1kg用跨过定�轮的细线相连静止地又叠放在倾角为=300的光�斜面上A与B间的动�擦因数为现有 sketch template

如图所示用平行于斜面大小为125N的拉力F将重为18N的物体从斜面底端匀速拉至顶端则有用功是36J机械效率是72%．题目和参考 sketch template

如图所示倾角θ=30º宽度L=1m的足够长的“U 形平行光��属导轨固定在磁感应强度B =1T范围足够大的匀强磁场中磁场方�垂直于斜 sketch template

1如图1所示物体在水平拉力F作用下沿水平地面�右匀速运动请作出物体在水平方�上受力示意图2如图2所示物体A沿斜面匀速下�画出 sketch template

24．如图所示在倾角θ=37°的足够长的固定的斜面底端有一质量m=10kg的物体物体与斜面间动�擦因数µ =025现用轻细绳将物体由 sketch template

如图所示位于水平面上的木块在斜�右上方的拉力F的作用下保持静止状态则拉力F与静�擦力Ff的合力方�是 A．�上偏右B．�上偏左C．竖直 sketch template

如图所示，矩形平板ABCD的AD边固定在水平面上，平板与水平面夹角为θ，AC与AB的夹角也为θ。质量为m的物块在平行于平板的拉力作用下，沿AC sketch template

如图所示相距为L的两条足够长的光�平行�属导轨与水平面的夹角为θ上端接有定值电阻R匀强磁场垂直于导轨平面磁感应强度为B．将质量为m的 sketch template

如图所示质量m=2kg的物体在平行斜面�上的拉力F=24N作用下沿倾角θ=37°的斜面�上做a=2m/s2的匀加速运动若突然撤去拉力F sketch template

1一物体静止在斜面上如图1所示物体受到的斜面的支持力为8N请在图中作出支持力的示意图．2如图2所示小球被斜挂在竖直墙上小球 sketch template

如图所示，一物块置于水平地面上，当用与水平方�成60°角的力F 1拉物块时，物块做匀速直线运动，当改用与水平方�成30°角的力F 2推物块时 sketch template

10．如图所示用一个平行于斜面�上的恒力将质量m=100kg的箱子从斜坡底端由静止推上斜坡斜坡与水平面的夹角θ=37°推力的大小F sketch template

6．如图2所示水平地面上的物体A在斜�上的拉力F作用下�右作匀速直线运动则 A．物体A可能不受地面支持力的作用 B．物体A可能受到三个 sketch template

如图所示放在水平面上的物体受到一个水平�右的拉力F作用而处于静止状态下列说法中正确的是 A．物体对水平面的压力就是物体的重力 B．拉力F和 sketch template

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