7．如图1所示在匀速转动的圆筒内壁上紧靠着一个物体与圆筒一起运动物体相对桶壁静止．则 A物体受到4个力的作用． B物体所受�心力 Sketch Coloring Page

7．如图1所示在匀速转动的圆筒内壁上紧靠着一个物体与圆筒一起运动物体相对桶壁静止．则 A物体受到4个力的作用． B物体所受�心力 Template

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More Sketches

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

sketch #5370 Requiem for the Phantom by Marita Amaya

anonymous

anonymous
sketch #5370 Requiem for the Phantom by Marita Amaya

sketch #1648

Laura Agapi Asnicar
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sketch #5343

anonymous

anonymous
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sketch #2977 Spongebob Germaine Hoens

anonymous

anonymous
sketch #2977 Spongebob Germaine Hoens

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anonymous

anonymous
sketch #132

sketch #5192

anonymous

anonymous
sketch #5192

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anonymous

anonymous
sketch #1899 blue

sketch #4520

anonymous

anonymous
sketch #4520

sketch #20690

anonymous

anonymous
sketch #20690

sketch #5125

anonymous

anonymous
sketch #5125

sketch #22

anonymous

anonymous
sketch #22

sketch #4859

anonymous

anonymous
sketch #4859

sketch #3127 Hulk George Lucaz

anonymous

anonymous
sketch #3127 Hulk George Lucaz

sketch #2055 Flower

Raisa Mahmud
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anonymous

anonymous
sketch #4708 Katekyo Hitman Reborn by Mário JBudo

sketch #962

Wynchz
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sketch #5215

anonymous

anonymous
sketch #5215

sketch #4895 Cat by Gaurav Patel

anonymous

anonymous
sketch #4895 Cat by Gaurav Patel

sketch #2729 Luffy by Jayme Sousa

Jayme Sousa
sketch #2729 Luffy by Jayme Sousa

sketch #521 A hungry caterpillar

Tom Kelly
sketch #521 A hungry caterpillar

sketch #3208 ELETR by Raimundo Santos

anonymous

anonymous
sketch #3208 ELETR by Raimundo Santos

sketch #5080 Megaman Zero (X) by Muhammad Raiyaan

anonymous

anonymous
sketch #5080 Megaman Zero (X) by Muhammad Raiyaan

sketch #2969

anonymous

anonymous
sketch #2969

sketch #4685 Dave Mustaine by Erika Ishikawa

anonymous

anonymous
sketch #4685 Dave Mustaine by Erika Ishikawa

sketch #5140 Jigsaw by Lajla Nygaard Laursen

anonymous

anonymous
sketch #5140 Jigsaw by Lajla Nygaard Laursen

sketch #2082 mash

anonymous

anonymous
sketch #2082 mash

sketch #2892 Joker by Frank Aguiar Au

anonymous

anonymous
sketch #2892 Joker by Frank Aguiar Au

sketch #5228 Rin & Len by Mark Phillips

anonymous

anonymous
sketch #5228 Rin & Len by Mark Phillips

sketch #3274

anonymous

anonymous
sketch #3274

sketch #2453 Koi Fish

anonymous

anonymous
sketch #2453 Koi Fish

tomski7．如图1所示在匀速转动的圆筒内壁上紧靠着一个物体与圆筒一起运动物体相对桶壁静止．则 a物体受到4个力的作用． b物体所受�心力 coloring

7．如图1所示在匀速转动的圆筒内壁上紧靠着一个物体与圆筒一起运动物体相对桶壁静止．则 A物体受到4个力的作用． B物体所受�心力 sketch template

如图所示一圆筒绕其中心轴OO1匀速转动一个物体紧挨筒内壁上与筒一起运动物体与筒无相对�动下列说法正确的是 A．物体受重力弹力静 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

如图所示半径足够大的圆盘M水平放置绕过其圆心的竖直轴OO′匀速转动规定经过O点且水平�右为x轴正方�．在圆心O点正上方距盘面高为h=0 sketch template

百度教育 sketch template

如图所示一个圆盘绕O点匀速转动对盘上的ab两点的运动的描述正确的是 Aab两点的线速度大小相等 Bab两点的线速度方�相同 C 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质量均为m的两个物体A和B它们分居圆心两侧与圆心距离分别为RA=rRB=2r 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

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质量均为m的两个物体A和B它们分居圆心两侧与圆心距离分别为RA=rRB=2r sketch template

如图在半径为R的水平圆板中心轴正上方高h处水平抛出一球圆板做匀速转动当圆板半径OB转到图示位置时小球开始抛出要使球与圆板只碰一次 sketch template

7．如图1所示在匀速转动的圆筒内壁上紧靠着一个物体与圆筒一起运动物体相对桶壁静止．则 A物体受到4个力的作用． B物体所受�心力 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

如图所示在匀速转动的水平圆盘上沿半径方�放置两个用细线相连的质量均为m的小物体AB它们到转轴的距离分别为rA=20cmrB=30cm 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

如图所示的圆锥�中�球AB在同一水平面上作匀速圆�运动关于AB球的运动情况和受力情况下列说法中正确的是 A．�球A受重力拉力和 sketch template

如图所示的�轮组拉动物体A沿水平地面匀速前进已知物体A的重力为500N拉力大小为50N则物体与地面间的�擦力f=150150N若物体 sketch template

百度教育 sketch template

如图所示内壁光�的竖直圆桶绕中心轴做匀速圆�运动一物块用细绳系着绳的另一端系于圆桶上表面圆心且物块贴着圆桶内表面随圆桶一起转动则 sketch template

6．如图所示在匀速转动的圆筒内壁上有一物体随圆筒一起转动而未�动当圆筒的角速度增大以后下列说法正确的是 A．物体所受弹力增大�擦力 sketch template

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

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一个内壁光�的圆锥筒其轴线垂直于水平面圆锥筒固定不动有一个质量为m的小球A紧贴着筒内壁在水平面内做匀速圆�运动筒口半径和筒高 sketch template

如图所示飞机在竖直平面内俯冲又拉起这一过程可看作匀速圆�运动．在最低点时飞行�对座椅的压力为F．设飞行�所受重力为G．则飞机在最低点时 sketch template

3．如图所示小球在细线作用下在水平面内做匀速圆�运动关于小球的受力情况下列说法中正确的是 A 小球A受重力拉力和�心力的作用 B．小球 sketch template

百度教育 sketch template

11．如图所示一小球在水平面上从A点开始�右匀速运动经过25s后与离A点相距5m的竖直墙相撞若碰撞时间极短可忽略不计碰后小球以相同 sketch template

如图所示在匀速转动的圆盘上沿半径方�放置着用轻绳相连的质量分别为2mm的两个小物体ABA离转轴r1=20cmB离转轴r2=40cm sketch template

11．如图所示一小球在水平面上从A点开始�右匀速运动经过25s后与离A点相距5m的竖直墙相撞若碰撞时间极短可忽略不计碰后小球以相同 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

2．如图所示在不计绳重和�擦的情况下用动�轮把重40N的物体匀速提高2m所用的拉力为25N则拉力做功是 J动�轮的机械效率是果把 sketch template

如图所示两根细线把两个相同的小球悬于同一点并使两球在同一水平面内做匀速圆�运动其中小球1的转动半径较大则 A．两小球转动的加速速度 sketch template

如图所示一个中空的圆柱体在水平面内绕轴匀速转动一个质量m＝02 Kg的物块紧贴圆柱内壁随圆柱一起转动但不与圆柱内壁粘连．已知圆柱体内径 sketch template

如图所示竖直圆筒内壁光�半径为R顶部有入口A在A的正下方h处有出口B。一质量为m的小球从入口A沿圆筒壁切线方�水平射入圆筒内要使小球 sketch template

如图所示一个圆盘在水平面内匀速转动盘面上有一个小物块随圆盘一起运动．小物块相对圆盘静止．对小物体进行受力分析下列说法正确的是 A．只 sketch template

如图所示用细绳系着一个小球使小球在水平面内做匀速圆�运动不计空气阻力关于小球受力说法正确的是A．只受重力 B．只受拉力C．受重力拉力 sketch template

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