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 Coloring Page

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 Template

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tomski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 coloring

如图所示，上表面粗糙倾角θ=37∘的斜面体放在光�的水平地面上，一物块静止在斜面体上．现给斜面体一水平�左的推力F，�现无论F多大，物块均能与 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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

如图所示的物体A静止在斜面上请画出物体A所受重力的示意图画出图乙中细线对木块A拉力的示意图．题目和参考答案——青夏教育精英家教�—— sketch template

画出如图所示静止放在斜面上的木块的受力示意图．题目和参考答案——青夏教育精英家教�—— 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一物体静止在斜面上请你画出物块所受力的示意图．题目和参考答案——青夏教育精英家教�—— sketch template

如图所示小物块A静止在斜面B上画出这个物体所受力的示意图．题目和参考答案——青夏教育精英家教�—— sketch template

如图所示静止在斜面上的物体请分别画出它所受到重力和斜面支持力的示意图．题目和参考答案——青夏教育精英家教�—— sketch template

如图所示在倾角为θ的固定光�斜面上质量为m的物体受外力F1和F2的作用F1方�水平�右F2方�竖直�上．若物体静止在斜面上则下列关系 sketch template

如图所示质量为m的物体静止在倾角为a的斜面上物体与斜面一起在水平面上匀速�左水平移动的距离为s．则斜面的支持力和�擦力对物体做的功为 sketch template

如图所示固定在水平面上的斜面长为L=10cm高为h=6m一质量为m=2kg的物体放在斜面上刚好能匀速下�已知重力加速度为g=10m sketch template

如图所示一个静止在斜面上的物体它受力的情况是 A．重力弹力下�力和�擦力 B．重力弹力和�擦力C．重力弹力和下�力 D．弹力下� sketch template

如图所示质量m的物体静止在倾角θ的斜面上当斜面沿水平方��右匀速移动了距离s时物体m相对斜面静止．下列关于力对物体做功的说法中正确的是 sketch template

1．如图物体P静止在倾角为α的斜面上其所受重力可分解成垂直于斜面的F1和平行于斜面的F2则 A．P受到重力F1F2支持力和 sketch template

如图所示物体静止在斜面上画出它受力示意图．题目和参考答案——青夏教育精英家教�—— 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．在倾角为θ的斜面上质量为m的物体在水平力F作用下处于静止状态．1斜面对物块的正压力2地面对斜面的�擦力．题目和参考答案 sketch template

如图所示物体m放在斜面上恰好沿斜面匀速下�而斜面体静止现用一个力F作用在m上F过m的重心且竖直�下则 A地面对斜面的�擦 sketch template

AB两物块叠加静止在斜面上如图所示关于AB受的�擦力下列说法正确的是 A．A与B 均静止所以AB之间无�擦力 B．A不受 sketch template

9．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 sketch template

如图所示重力为G的物体放在倾角为θ的固定斜面上静止不动．下面说法正确的是 A．物体一定受到静�擦力作用其方�沿斜面�上 B．物体受到 sketch template

如图所示，斜面倾角为θ =37°，在斜面上放着一重为100N的物体，问：�重力沿斜面下�方�的分力多大？�重力沿斜面垂直方�的分力有多大？� 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

7．一个物体静止在斜面上，画出物体所受重力的分解图（按力的作用效果）设斜面倾角为30度，重力为G，把分力大小求出来．百度教育 sketch template

百度教育 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将光�斜面上的物体的重力分解为、两个力下列结论正确的是 A 就是物体对斜面的正压力 B 物体受、、三个力作用 C 物体 sketch template

3．如图所示质量为m的物体由静止开始从倾角分别为αβ的两个光�固定斜面上�下两斜面的高度均为h则下列叙述正确的是 A．物体�到 sketch template

如图所示重100N的物体C静止在斜面上按所给标度画出物体C所受重力的图示．题目和参考答案——青夏教育精英家教�—— sketch template

如图所示斜面体以速度v在水平面上匀速前进物体A放在斜面上并与斜面体保持相对静止则物体A受到的力是 A．重力斜面对A的�擦力斜 sketch template

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撤去拉力前相比较以下说法正确 sketch template

物体的重力G分解为垂直于斜面的分力F1和平行于斜面的分力F2则 F1＝Gcos30° F2＝Gsin30° 物体沿斜面匀速下�时物体所受的 sketch template

如图所示重力为G的物体静止在倾角为α的斜面上将重力为G分解为垂直斜面�下的力F1和平行斜面�下的力F2那么 A．F1就是物体对斜面的 sketch template

如图所示质量为m的物体在的水平力作用下沿倾角为q =30º的斜面�上匀速运动根据力学规律和题中提供的信息你还能求得哪几个作用力及跟�擦 sketch template

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