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 Coloring Page

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 Template

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More Sketches

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

sketch #4306 The burning watermelon!

anonymous

anonymous
sketch #4306 The burning watermelon!

sketch #664 Spider on a plant pot

Rachel Roe
sketch #664 Spider on a plant pot

sketch #2781

Smile Better
sketch #2781

sketch #20344

anonymous

anonymous
sketch #20344

sketch #5115

anonymous

anonymous
sketch #5115

sketch #4659 Ozzy Osbourne by Piter Olimpo

anonymous

anonymous
sketch #4659 Ozzy Osbourne by Piter Olimpo

sketch #2939 Eye by Kimmy Kitty Perry Priemus

anonymous

anonymous
sketch #2939 Eye by Kimmy Kitty Perry Priemus

sketch #1045

anonymous

anonymous
sketch #1045

sketch #1465

Laura Agapi Asnicar
sketch #1465

sketch #5284

anonymous

anonymous
sketch #5284

sketch #4287 eye

anonymous

anonymous
sketch #4287 eye

sketch #5436

anonymous

anonymous
sketch #5436

sketch #4646 Panda by Raimundo Santos

anonymous

anonymous
sketch #4646 Panda by Raimundo Santos

sketch #3974 Bird Skerch w/ vibration

anonymous

anonymous
sketch #3974 Bird Skerch w/ vibration

sketch #2770 Maggie by Shuvo Islam

Shuvo Islam
sketch #2770 Maggie by Shuvo Islam

sketch #4891 Pikachu by Resul Danacı

anonymous

anonymous
sketch #4891 Pikachu by Resul Danacı

sketch #3088 Billy from Saw by Naulian Ciko

anonymous

anonymous
sketch #3088 Billy from Saw by Naulian Ciko

sketch #2772 Merry Christmas from Victor Montecinos Jose Rondon

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

sketch #4934 Nami-Ki Roberto Castro Colimil

anonymous

anonymous
sketch #4934 Nami-Ki Roberto Castro Colimil

sketch #5054 Angelina Jolie by Hailey So Pretty

anonymous

anonymous
sketch #5054 Angelina Jolie by Hailey So Pretty

sketch #2250 lelouch

anonymous

anonymous
sketch #2250 lelouch

sketch #3688

anonymous

anonymous
sketch #3688

sketch #1199

Jesus Ariel Valencia Mendez
sketch #1199

sketch #4945

anonymous

anonymous
sketch #4945

sketch #4905 The Little Prince by Gaurav Patel

anonymous

anonymous
sketch #4905 The Little Prince by Gaurav Patel

sketch #2753

Sofie Emilie Valentin Jeske
sketch #2753

sketch #2856 Merry Christmas from Melany Campano Laos Komlós László

anonymous

anonymous
sketch #2856 Merry Christmas from Melany Campano Laos Komlós László

sketch #2308

anonymous

anonymous
sketch #2308

sketch #2874 Mario by Ahmed Hosny

anonymous

anonymous
sketch #2874 Mario by Ahmed Hosny

sketch #5289

anonymous

anonymous
sketch #5289

tomski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 coloring

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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甲所示质量为m=2kg物体置于倾角为θ=30°的固定且足够长的斜面上对物体施加平行与斜面�上的拉力Ft=1s时撤去拉力F物体运动的 sketch template

题目如图甲所示物体重500N某人用F=400N平行于斜面的拉力使物体沿斜面�上做直线运动其路程随时间变化的图象如图乙所示．1物体 sketch template

如图甲所示木块从斜面匀速�下时受到�擦力大小为F1当用平行于斜面的推力将该木块由斜面底端匀速推至顶端的过程中推力大小为F2关于F1与 sketch template

如图所示物体重为G=100 N与斜面间的动�擦因数为μ=02用平行于斜面�上的拉力F拉物体使物体沿斜面匀速�上运动拉力F的大小为 sketch template

如图所示物体在一个沿斜面的拉力F的作用下以一定的初速度沿倾角为30°的斜面�上做匀减速运动加速度的大小为a=3m/s2物体在沿斜面�上 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ABCD为一倾角θ=30°的粗糙斜面其中AD边与BC边平行斜面上有一重G=10N的�块当对物体施加一个与AD边平行的拉力F时 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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

再也不怕斜面上的板块问题了知乎 sketch template

高中物理受力分析是这样子的 知乎 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

动力学的解题方法知乎 sketch template

如图所示质量为m的物体在平行于斜面体拉力F的作用下沿倾角为θ的粗糙斜面匀速下�此过程中斜面体保持静止则地面对斜面 A．�擦力方� sketch template

动力学的解题方法知乎 sketch template

如图所示地面上有一固定的斜面体ABCD其AB边的长度S=2m斜面倾角为37°．光�水平地面上有一块质量M=3Kg的足够长的木板紧挨着斜面 sketch template

按下列要求作图． 1在图甲中画出斜面上的物体所受的重力G和物体对斜面压力F的示意图． 2重10 N的物体漂浮在水面上静止不动请在图乙 sketch template

如图 所示，一物体静止在斜面上，请你画出物体对斜面压力的示意图和木块受到的�擦力的示意图。——青夏教育精英家教�—— sketch template

如图所示某人以拉力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为零 C sketch template

如图所示在水平地面上固定一倾角为30°的斜面体一质量为m的小物块自斜面底端以一定的初速度沿斜面�上做匀减速运动其加速度和重力加速度g大小 sketch template

如图所示在倾角为30º的光�斜面上放置质量分别为m和2m的四个木块其中两个质量为m的木块间用一不可伸长的轻绳相连木块间的最大静�擦力是 sketch template

如图所示某人以拉力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为零 C 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斜面倾角为α=30°斜面上边放一个光�小球用与斜面平行的绳把小球系住使系统以共同的加速度�左作匀加速运动当绳的拉力恰好为零时 sketch template

如图所示一直角斜面体固定在水平地面上左侧斜面倾角为60o右侧斜面倾角为30°AB两个物体分别系于一根跨过定�轮的轻绳两端且分别置于 sketch template

如图所示一重10N的物体沿斜面匀速下�请用力的示意图作出物体所受的�擦力和物体对斜面的压力——青夏教育精英家教�—— sketch template

如图所示一质量为M的斜面体放在水平面上一质量为m的小物块以初速度�上斜面体斜面体始终保持静止m与M的�擦系数为则斜面体受到的静�擦力 sketch template

如图所示分别沿倾角不同的斜面由静止�上拉同一个物体物体与各斜面间动�擦因数相同拉力方�与各斜面均保持平行物体沿不同斜面作匀加速直线运动 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

1．如图所示物体在沿斜面�上的拉力作用下静止在斜面上当撤去拉力后物体仍然静止在斜面上那么物体在撤去拉力后与撤去拉力前相比以下说法正确 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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

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