在水平面上放一个物体用水平的力推物体物体仍然静止不动如图所示对于物体这时的受力情况以下说法正确的是 A．该物体受到四个力重力地面 Sketch Coloring Page

在水平面上放一个物体用水平的力推物体物体仍然静止不动如图所示对于物体这时的受力情况以下说法正确的是 A．该物体受到四个力重力地面 Template

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More Sketches

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

sketch #2646 Buzzy bee on flowers

Rachel Roe
sketch #2646 Buzzy bee on flowers

sketch #3350 Gerard Way by Carrieann Benthem

anonymous

anonymous
sketch #3350 Gerard Way by Carrieann Benthem

sketch #5175

anonymous

anonymous
sketch #5175

sketch #819

Laura Agapi Asnicar
sketch #819

sketch #1451 mi6softlab vibra

anonymous

anonymous
sketch #1451 mi6softlab vibra

sketch #3381 DBZ by Adidtzu Ady

anonymous

anonymous
sketch #3381 DBZ by Adidtzu Ady

sketch #5159 Frank Briones Silvia Haynes

anonymous

anonymous
sketch #5159 Frank Briones Silvia Haynes

sketch #5095 Lion by Frederic Knauer

anonymous

anonymous
sketch #5095 Lion by Frederic Knauer

sketch #3448 Treba mi bolji

anonymous

anonymous
sketch #3448 Treba mi bolji "mish " ;)

sketch #4939 Zelda by Jeanie Wagenknecht

anonymous

anonymous
sketch #4939 Zelda by Jeanie Wagenknecht

sketch #5259

anonymous

anonymous
sketch #5259

sketch #2818 Hellboy by يآآسر محمد

يآآسر محمد
sketch #2818 Hellboy by يآآسر محمد

sketch #4933 Tobi by Abdelwahab Haik

anonymous

anonymous
sketch #4933 Tobi by Abdelwahab Haik

sketch #4937 Favorite animal competition runner-up: White Tiger by Deepak Kaushik

anonymous

anonymous
sketch #4937 Favorite animal competition runner-up: White Tiger by Deepak Kaushik

sketch #3662 Angel by Alexander Volodimirovich Danilchenko

anonymous

anonymous
sketch #3662 Angel by Alexander Volodimirovich Danilchenko

sketch #2423

anonymous

anonymous
sketch #2423

sketch #3517 Scratch from Ice Age by VlAd Craciun

anonymous

anonymous
sketch #3517 Scratch from Ice Age by VlAd Craciun

sketch #215 my mickey mouse

Tom Kelly
sketch #215 my mickey mouse

sketch #3321 Baby Mirella Flowers

anonymous

anonymous
sketch #3321 Baby Mirella Flowers

sketch #2668 Butterfly by Loai Issa

Loai Issa
sketch #2668 Butterfly by Loai Issa

sketch #5267

anonymous

anonymous
sketch #5267

sketch #4904

anonymous

anonymous
sketch #4904

sketch #3455 Enya by Georai Shahar

anonymous

anonymous
sketch #3455 Enya by Georai Shahar

sketch #3014 Fancy

James Forest
sketch #3014 Fancy "S "

sketch #4086 2lips

anonymous

anonymous
sketch #4086 2lips

sketch #5092 Silvers Rayleigh by Wasim Khan

anonymous

anonymous
sketch #5092 Silvers Rayleigh by Wasim Khan

sketch #4478

Hank Henry Armstrong
sketch #4478

sketch #3032 Batman by Aaron Bahary

anonymous

anonymous
sketch #3032 Batman by Aaron Bahary

sketch #4566 Edward Scissorhands by Angel Ördoñez

anonymous

anonymous
sketch #4566 Edward Scissorhands by Angel Ördoñez

sketch #4974 Eminem by Juan Garcia

anonymous

anonymous
sketch #4974 Eminem by Juan Garcia

tomski在水平面上放一个物体用水平的力推物体物体仍然静止不动如图所示对于物体这时的受力情况以下说法正确的是 a．该物体受到四个力重力地面 coloring

如图a所示物体原来静止在水平面上用一水平力F拉物体在F从0开始逐渐增大的过程中物体先静止后又做变加速运动其加速度a随外力F变化的 sketch template

百度教育 sketch template

在水平面上放一个物体用水平的力推物体物体仍然静止不动如图所示对于物体这时的受力情况以下说法正确的是 A．该物体受到四个力重力地面 sketch template

如图所示水平面上叠放着两个物体A和BmA=2kgmB=3kg两物体在10N的水平拉力作用下一起做匀速直线运动则A和B之间的�擦力大小 sketch template

如图甲所示AB两物体叠放在一起放在光�的水平面上从静止开始受到一变力的作用该力与时间的关系如图乙所示AB始终相对静止则下列说法 sketch template

如图 5 所示甲乙两物体叠放在水平面上用水平力 F 拉物体乙它们仍保持静止状态甲乙间接触面也为水平则乙物体受力的个数为 个 图 sketch template

如图1所示如图表示用水平恒力F拉动水平面上的物体使其做匀加速运动．当改变拉力的大小时相对应的匀加速运动的加速度a也会变化a和F的关系如 sketch template

如图所示甲乙两个正方体物块放置在水平地面上甲的边长小于乙的边长甲对地面的压强为p1乙对地面的压强为p2如果甲乙物块的 A sketch template

如图所示物体A叠放在物体B上B置于光�水平面上．AB质量分别为60kg和20kgAB之间的动�擦因数为02．在物体A上施加水平 sketch template

如图所示放在水平面上的物体受到一个斜�上的拉力作用但物体仍保持静止状态现将F分解为水平方�的力F1和竖直�上的力F2下列说法不正确的是 sketch template

如图所示叠放在一起的物体A和B在大小为F的恒力作用下沿水平面做匀速直线运动则下列结论中正确的是 A．甲乙两图中A物体所受的�擦力大小均 sketch template

物体A放在物体B上物体B放在光�的水平面上已知mA=6kgm2=2kgAB间动�擦因数μ=02如图．现用一水平�右的拉力F作用于 sketch template

图1表示用水平恒力F拉动水平面上的物体使其做匀加速运动当改变拉力的大小时相对应的匀加速运动的加速度a也会变化a和F的关系如图2 sketch template

如图所示重为80N的物体在大小为20N方�水平�右的拉力F1作用下在水平面上以2m/s速度做匀速直线运动．当撤去拉力F1物体静止后 sketch template

如图所示，已知一重量G=10N的物体放在水平面上，水平面和物体间的静�擦系数。请分析下列情况：思越教育官� 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

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

如图所示重20N的物体放在粗糙水平面上用力F=8N的力斜�下推物体F与水平面成30°角物体与平面间的动�擦因数μ=05则 A 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静止的物体1下图1中，物体A静止在水平地面上 图2中，物体B静止在斜面上 图3中，物体C被压在竖直墙壁上而处于静止 sketch template

如图所示用200N的拉力拉着物体A在水平面上匀速前进物体B以01m/s的速度匀速前进．若A与�轮相连的绳子C受的拉力大小是140N不计 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

如图所示AB两矩形物体叠放在粗糙水平面上若用水平力F拉B物体它们仍然保持静止状态则B物体受到的力的个数是 ．若用水平力F拉A物体 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

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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放在水平地面上的物体受到一个与水平方�成37°斜�下的拉力F=50N的作用下�右做匀速直线运动其中拉力F=50N物重G=100N sketch template

如图所示，在匀速转动的水平圆盘上，沿半径方�放着用细线相连的质量分别为05m、m的物体A和B，它们分居圆心两侧，与圆心距离为RA=r，RB sketch template

画出下列各图中指定物体的受力示意图．1如图1静止在水平面上的A物体2分析图2中球的受力3如图3在水平斜�上的外力F作用下匀速 sketch template

如图所示物体A和B叠放在水平面上在水平恒力Fl=7N和F2=4N的作用下处于静止状态此时B对A的�擦力为f1地面对B的�擦力为f2则 sketch template

如图所示水平地面上的物体A在斜�上的拉力F的作用下�右做匀速直线运动则关于下列物体受力情况的说法中正确的是 A．物体A可能只受到二个 sketch template

一个木块从斜面上�下并在水平面上继续�动．请你在图中分别画出木块在斜面上所受重力和木块对水平面的压力示意图．题目和参考答案——青夏教育精英 sketch template

如图所示在匀速转动的水平圆盘上沿半径方�放着用细线相连的质量相等的两个物体A和B它们与盘间的�擦因数相同当圆盘转动到两个物体刚好还未 sketch template

百度教育 sketch template

如图5所示一个水平圆盘绕通过圆盘中心且垂直于盘面的竖直轴匀速转动小物块A放在圆盘上且与盘保持相对静止则物块A的受力情况是A A 重力 sketch template

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