如图所示重为25n的木块在大小为10n的水平拉力f的作用下在10s内沿水平地面匀速前进5m则物体受到的�擦力为 N拉力做的功为 J Sketch Coloring Page

如图所示重为25n的木块在大小为10n的水平拉力f的作用下在10s内沿水平地面匀速前进5m则物体受到的�擦力为 N拉力做的功为 J Template

Background image: Hide Show

View Larger Image Image Credit: 1010jiajiao.com

please wait, the page is loading...

More Sketches

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

sketch #3290 Calvin and Hobbes by অনন্ত জলিল

anonymous

anonymous
sketch #3290 Calvin and Hobbes by অনন্ত জলিল

sketch #5152

anonymous

anonymous
sketch #5152

sketch #4934 Nami-Ki Roberto Castro Colimil

anonymous

anonymous
sketch #4934 Nami-Ki Roberto Castro Colimil

sketch #5306 Katarina by Mirnes Sinanovic

anonymous

anonymous
sketch #5306 Katarina by Mirnes Sinanovic

sketch #4665 Iron Maiden EDDIE by Jenna Khoùlix�

anonymous

anonymous
sketch #4665 Iron Maiden EDDIE by Jenna Khoùlix�

sketch #3254 derp

anonymous

anonymous
sketch #3254 derp

sketch #4918 Mike Wazowsky by George Andres Crowther Castillo

anonymous

anonymous
sketch #4918 Mike Wazowsky by George Andres Crowther Castillo

sketch #3670 Bugs Bunny by Jessica Column

anonymous

anonymous
sketch #3670 Bugs Bunny by Jessica Column

sketch #2765 Kratos by Nassim Nouri

Nassim Nouri
sketch #2765 Kratos by Nassim Nouri

sketch #2018

Charlie Vo
sketch #2018

sketch #2668 Butterfly by Loai Issa

Loai Issa
sketch #2668 Butterfly by Loai Issa

sketch #978

anonymous

anonymous
sketch #978

sketch #5121

anonymous

anonymous
sketch #5121

sketch #3466

anonymous

anonymous
sketch #3466

sketch #4601 PSY Gentleman by Luis Daniel Sanchez Ramirez

anonymous

anonymous
sketch #4601 PSY Gentleman by Luis Daniel Sanchez Ramirez

sketch #5090

anonymous

anonymous
sketch #5090

sketch #4161

Hank Henry Armstrong
sketch #4161

sketch #3264 Lisa by Shaban Khan

anonymous

anonymous
sketch #3264 Lisa by Shaban Khan

sketch #2178

anonymous

anonymous
sketch #2178

sketch #5086 Lion by Z Ionut Ady

anonymous

anonymous
sketch #5086 Lion by Z Ionut Ady

sketch #5171

anonymous

anonymous
sketch #5171

sketch #1463

Laura Agapi Asnicar
sketch #1463

sketch #1545

anonymous

anonymous
sketch #1545

sketch #5161

anonymous

anonymous
sketch #5161

sketch #3999 Deadmau by Speeð Üp Säm

anonymous

anonymous
sketch #3999 Deadmau by Speeð Üp Säm

sketch #5257

anonymous

anonymous
sketch #5257

sketch #1695

anonymous

anonymous
sketch #1695

sketch #5224

anonymous

anonymous
sketch #5224

sketch #314 Butterfly

anonymous

anonymous
sketch #314 Butterfly

sketch #5204

anonymous

anonymous
sketch #5204

tomski如图所示重为25n的木块在大小为10n的水平拉力f的作用下在10s内沿水平地面匀速前进5m则物体受到的�擦力为 n拉力做的功为 j coloring

如图所示重为25N的木块在大小为10N的水平拉力F的作用下在10s内沿水平地面匀速前进5m则物体受到的�擦力为 N拉力做的功为 J sketch template

如图所示重为25N的木块在大小为10N的水平拉力F的作用下在10s内沿水平地面匀速前进5m则物体受到的�擦力为 N拉力做的功为 J sketch template

如图所示重为6N的木块在水中处于静止状态此时绳子的拉力为4N．木块所受浮力的大小和方�是A 2N竖直�上 B 4N竖直�下 C sketch template

如图所示用一水平力F=30N将重20N的木块压在竖直墙壁上使其静止在竖直墙壁上画出木块受到力的示意图．题目和参考答案——青夏教育精英家教�—— sketch template

放在地面的箱子重50N当用10N的水平力推它时木箱没有动此时地面对木箱的�擦力 10N选填“大于 “等于或“小于当用20N sketch template

如图所示一重为20N的木块沿斜面下�斜面对它的支持力大小为16N�擦力的大小为12N请在图上画出木块所受力的示意图．题目和参考答案 sketch template

如图所示一边长为10cm的立方体木块在水中静止时刚好有二分之一露出水面．若g取10N/kg求�木块的密度是多大�用手将木块缓慢压入 sketch template

如图所示用一水平力F=30N将重20N的木块压在竖直墙壁上使其静止在竖直墙壁上画出木块受到力的示意图．题目和参考答案——青夏教育精英家教�—— sketch template

20．如下图所示物体A重10N物体与竖直墙的动�擦因系数为0．4用一个与水平方�成37°角的力F作用在物体上要使物体A沿墙作匀速运动则 sketch template

如图所示两个相同的木块在外力的拉动下分别以5m/s8m/s的速度�右�动．以下说法正确的是 A．F甲＞F乙因为甲与地面的接触面积 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重为25N的物体甲通过三段绳悬挂三段轻绳的结点为O轻绳OB平行于倾角为37°的斜面且B端与放置在斜面上的重为100N的物体乙 sketch template

如图所示，斜面高为3m，用沿斜面�上大小为300N的拉力F，将重为500N的木箱由斜面底端以05m/s的速度匀速拉动，经过12s到达顶端，则 sketch template

如图物体放在水平桌面上在水平方�上受到两个力作用即F1=10NF2=2N物体保持静止则物体一共受到 个力．若撤去F1则物体在水平方� 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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一个木块从斜面上�下并在水平面上继续�动．请画出木块在水平面时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在两个大小为10N的水平压力F1和F2的作用下质量为1kg的木块可在两个竖直长板之间以01m/s的速度匀速�下�落此时�擦力为 N sketch template

如图所示已知重为G的木块放在倾角θ的斜面上静止不动现用平行于斜面底边沿水平方�的外力F拉木块时可使木块沿斜面匀速�下求木块与斜面间动 sketch template

题目如图所示边长为10cm的正方体木块A通过细线与圆柱形容器底部相连放入未知某液体中容器中液面与木块上表面相平从打开容器底放液阀 sketch template

如图所示质量为m1的木块放在光�水平面上质量为m2的子弹以速度v0沿水平射中木块并最终在木块中与木块一起以速度v运动已知当子弹相对木块 sketch template

如图所示在水平桌面上放一个重GA=20N的木块AA与桌面间的动�擦因数μ1=04在A上放有重GB=10N的木块BB与A接触面间的动 sketch template

如图所示很小的木块由静止开始从斜面下�经时间t后进入一水平面两轨道之间用长度可忽略的圆弧连接再经2t时间停下关于木块在斜面上与水平面 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

如图所示重叠在一起的ABC三个物体当B物体受到10N的水平拉力F作用后三个物体一起在水平面上做�右的匀速直线运动由此可知A对B产生 sketch template

如图所示在质量为5N的容器中放入重10N的水关于水对容器底部的压力和容器对水平面的压力下列说法中正确的是 A．水对容器底的压力 sketch template

如图22所示底面积为100cm2的圆柱形容器内装有适量的液体并竖直放置在水平桌面上如果把体积为250cm3质量为160g木块A放入容器 sketch template

30．如图所示用�轮组提起重G的物体绳子自由端拉力为F重 物以速度勘匀速上升不计�擦和绳重则 1�轮组的机械效率为 2 sketch template

如图8 12所示甲乙两物体叠放在光�的水平面上如分别用10N的拉力F甲F乙沿水平方�拉木块则甲物体受到的�擦力大小为 N方�是 sketch template

如图所示斜面长5m高3m小明用绳子沿斜面将重为300N的木块由斜面底端匀速拉到顶端拉力大小为240N绳重不计．求1小明做的有 sketch template

光�水平地面上叠放着两个物体A和B如图7所示．水平拉力F作用在物体B上使AB两物体从静止出�一起运动．经过时间t撤去拉力F再经过时间 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

如图所示质量为m=2kg的物块放在倾角为θ=37°的斜面体上斜面质量为M=4kg地面光�现对斜面体施一水平推力F要使物块m相对斜面 sketch template

如图所示在光�的水平地面上质量分别为m1和m2的木块A和B之间用轻弹簧相连在拉力F作用下以加速度a做匀加速直线运动某时刻突然撤去拉力 sketch template

如图所示重为20N的容器放在水平桌面上．容器容积V=6×10 3m3底面积S=2×10 2 M2高h=04m．当容器装满水时g sketch template

free web stats