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

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More Sketches

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

sketch #3261

anonymous

anonymous
sketch #3261

sketch #2765 Kratos by Nassim Nouri

Nassim Nouri
sketch #2765 Kratos by Nassim Nouri

sketch #4387 dong air

anonymous

anonymous
sketch #4387 dong air

sketch #4190

anonymous

anonymous
sketch #4190

sketch #4467

anonymous

anonymous
sketch #4467

sketch #2309

anonymous

anonymous
sketch #2309

sketch #2813 Stan from South Park by Amer Amimer

Amer Amimer
sketch #2813 Stan from South Park by Amer Amimer

sketch #4997 Rafael Leite Jose Rondon

anonymous

anonymous
sketch #4997 Rafael Leite Jose Rondon

sketch #1219

anonymous

anonymous
sketch #1219

sketch #2919 Winnie the Pooh by Greet Kros-Lolkus

anonymous

anonymous
sketch #2919 Winnie the Pooh by Greet Kros-Lolkus

sketch #3300

anonymous

anonymous
sketch #3300

sketch #3000

anonymous

anonymous
sketch #3000

sketch #3157 umpa lumpa

anonymous

anonymous
sketch #3157 umpa lumpa

sketch #3063

anonymous

anonymous
sketch #3063

sketch #645

Tom Kelly
sketch #645

sketch #5200 Kristen Stewart by Rhemzkian Esturco

anonymous

anonymous
sketch #5200 Kristen Stewart by Rhemzkian Esturco

sketch #3372 Erza by Konstantin Kuznetsov

anonymous

anonymous
sketch #3372 Erza by Konstantin Kuznetsov

sketch #2577

anonymous

anonymous
sketch #2577

sketch #2220 bahbah sexy sheep

anonymous

anonymous
sketch #2220 bahbah sexy sheep

sketch #2904 Pinky and the Brain by Tim Poole

anonymous

anonymous
sketch #2904 Pinky and the Brain by Tim Poole

sketch #3290 Calvin and Hobbes by অনন্ত জলিল

anonymous

anonymous
sketch #3290 Calvin and Hobbes by অনন্ত জলিল

sketch #4632

anonymous

anonymous
sketch #4632

sketch #1444

Donara Smbatyan
sketch #1444

sketch #2027

anonymous

anonymous
sketch #2027

sketch #4891 Pikachu by Resul Danacı

anonymous

anonymous
sketch #4891 Pikachu by Resul Danacı

sketch #5343

anonymous

anonymous
sketch #5343

sketch #4704 Slash

anonymous

anonymous
sketch #4704 Slash

sketch #3285 Spongebob by Abbie Hayman

anonymous

anonymous
sketch #3285 Spongebob by Abbie Hayman

sketch #5312

anonymous

anonymous
sketch #5312

sketch #2283 Head in a shoe

anonymous

anonymous
sketch #2283 Head in a shoe

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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

如图所示小黄用10N拉力拉着重为50N的小木块在水平桌面上沿直线匀速运动此时小木块所受桌面的�擦力为f1此后小黄增大拉力仍拉着小木块在 sketch template

如图所示木块上表面是水平的当木块置于上并与一起沿光�固定斜面由静止开始下�设在�动过程中二者始终保持相对静止则在下�过程中下列 sketch template

用竖直�下的力F=5N把重为8N的木块压入水中如图所示木块恰好处于平衡状态此时木块受到的浮力是 N撤去压力当木块静止后受到的浮力是 sketch template

如图所示重为20N的木块静止在斜面上时对斜面的压力是15N画出这个压力和木块的重力的示意图．——青夏教育精英家教�—— sketch template

如图所示已知重为10N的长方体木块静止在水面上浸入在水中的体积占木块总体积的1求木块所受到的浮力大小2若木块下表面所处的深度为0 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长方形斜面倾角为37°其中AD=08mAB=06m一重力为25N的木块原先在斜面体上部它与斜面间的动�擦因数为06沿 sketch template

如图所示是同一木块先后两次在同一水平面上被水平拉动在间隔相等时间内连续拍�的“�闪照片．1第一次运动是匀速直线运动2两次木块所受 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

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一木块放在水平桌面上在水平方�共受到三个力即F1F2和�擦力作用木块处于静止状态其中F1=10NF2=2N．若撤去力F1 sketch template

$用水平力F将木块压在竖直墙上如图所示．已知木块重G=6N木块与墙壁之间的动�擦因数为μ=$frac{1}{3}$假设最大静�擦力等于 sketch template$

如图所示将一个重为10N的木块沿倾角为30°斜面匀速�上拉至顶端拉力为8N斜面高5m拉力做功为80J木块所受的�擦力为3N．若仅使 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

如图所示，质量为M的木块静止在光�水平桌面上，一质量为m的子弹以水平速度v0射入木块，深度为d时，子弹与木块相对静止，在子弹入射的过程中，木块 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

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重1N的木块浮在水面上木块受到的浮力是 N当它逐渐�下压时浮力变没入水面后继续下压浮力填变大“变小 “不变 sketch template

1如图1所示木块的长度为330 ．2如图2所示物体A重 N．3作出图3的铡刀使用中的两个力臂并表明L1和L2． 4在图 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

$如图所示已知重为10N的长方体木块静止在水面上浸入在水中的体积占木块总体积的$frac{4}{5}$．1求木块所受到的浮力大小2 sketch template$

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

$用水平力F将木块压在竖直墙上如图所示．已知木块重G=6N木块与墙壁之间的动�擦因数为μ=$frac{1}{3}$假设最大静�擦力等于 sketch template$

如图所示画出静止在斜面上的木块对斜面压力和重力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．物体A放在某一水平面上已知物体A重80NA与水平面之间的动�擦因数为μ=03AB均处于静止状态绳AC水平绳CD与水平方� 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甲所示两个重为20N的相同物块AB叠放在一起在水平拉力F1的作用下在水平地面上一起做匀速直线运动此时A受到地面的�擦阻力为10N sketch template

百度教育 sketch template

如图所示将一个重为10N的木块沿倾角为30°斜面匀速�上拉至顶端拉力为8N斜面高5m拉力做功为 J木块所受的�擦力为 N．题目和 sketch template

如图20所示将一块重为3N体积为100cm3的石块用细线系着浸没在装水的圆柱形容器中容器中水的深度由10cm上升到12cm容器的重力 sketch template

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