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 Coloring Page

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 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 #3039 Anonymous by Gootee Jaroonsit

anonymous

anonymous
sketch #3039 Anonymous by Gootee Jaroonsit

sketch #4646 Panda by Raimundo Santos

anonymous

anonymous
sketch #4646 Panda by Raimundo Santos

sketch #3378

anonymous

anonymous
sketch #3378

sketch #12 my bear

Tom Kelly
sketch #12 my bear

sketch #5172 Cheshire Cat by Juan Garcia

anonymous

anonymous
sketch #5172 Cheshire Cat by Juan Garcia

sketch #76

Rachel Roe
sketch #76

sketch #251

Tom Kelly
sketch #251

sketch #1669

anonymous

anonymous
sketch #1669

sketch #5103

anonymous

anonymous
sketch #5103

sketch #3191

anonymous

anonymous
sketch #3191

sketch #2423

anonymous

anonymous
sketch #2423

sketch #4984 Zombie by London Waterlilly

anonymous

anonymous
sketch #4984 Zombie by London Waterlilly

sketch #3192 Snake by Isaias Valenzuela Chaver

anonymous

anonymous
sketch #3192 Snake by Isaias Valenzuela Chaver

sketch #521 A hungry caterpillar

Tom Kelly
sketch #521 A hungry caterpillar

sketch #2453 Koi Fish

anonymous

anonymous
sketch #2453 Koi Fish

sketch #3444 PSY by Melodee Ripepi

anonymous

anonymous
sketch #3444 PSY by Melodee Ripepi

sketch #2678 Portrait by Jocelyn Alejandra Rantul

Jocelyn Alejandra Rantul
sketch #2678 Portrait by Jocelyn Alejandra Rantul

sketch #288 RK

anonymous

anonymous
sketch #288 RK

sketch #2874 Mario by Ahmed Hosny

anonymous

anonymous
sketch #2874 Mario by Ahmed Hosny

sketch #4691 Itachi by Jaqueline Salazar

anonymous

anonymous
sketch #4691 Itachi by Jaqueline Salazar

sketch #2554

anonymous

anonymous
sketch #2554

sketch #1185

anonymous

anonymous
sketch #1185

sketch #2486 Face by sketchmaster

sketchmaster
sketch #2486 Face by sketchmaster

sketch #4558

anonymous

anonymous
sketch #4558

sketch #90 JF Style!

Jaroslav Florian
sketch #90 JF Style!

sketch #5181

anonymous

anonymous
sketch #5181

sketch #4939 Zelda by Jeanie Wagenknecht

anonymous

anonymous
sketch #4939 Zelda by Jeanie Wagenknecht

sketch #5438

anonymous

anonymous
sketch #5438

sketch #1447 donara

Donara Smbatyan
sketch #1447 donara

sketch #2959 manga girl blue hair

anonymous

anonymous
sketch #2959 manga girl blue hair

tomski6．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 coloring

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

13．如图6所示半径为r的圆筒绕竖直中心轴00′匀速转动小物块a靠在圆筒的内壁上它与圆筒的动�擦因数为μ现要使a匀速下落则圆筒转动 sketch template

高中物理《匀速圆�运动》总结知乎 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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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

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，现有质量分别为m、的小球a和物块b静置于光�的水平轨道上，水平轨道右端与光电装置相连，左端与一停在光�水平面上长为l、质量为的小车c sketch template

如图所示半径为R的圆盘匀速转动在距半径高度h处以平行OB方�水平抛出一小球抛出瞬间小球的初速度与OB方�平行为使小球和圆盘只碰撞一次且 sketch template

13．如图6所示半径为r的圆筒绕竖直中心轴00′匀速转动小物块a靠在圆筒的内壁上它与圆筒的动�擦因数为μ现要使a匀速下落则圆筒转动 sketch template

如图所示，质量为的小球在水平面内做匀速圆�运动。若高途 sketch template

如图所示一个圆盘绕O点匀速转动对盘上的ab两点的运动的描述正确的是 Aab两点的线速度大小相等 Bab两点的线速度方�相同 C sketch template

百度教育 sketch template

图甲为游乐园中“空中飞椅”的游戏设施，它的基本装置是将绳子上端固定在转盘的边缘上，绳子的下端连接座椅，人坐在座椅上随转盘旋转而在空中飞旋若将 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直径为d 的纸制圆筒使它以角速度ω绕轴O匀速转动然后把枪口对准圆筒使子弹沿直径穿过圆筒若子弹在圆筒旋转不到半�时在圆筒上留下 sketch template

如图所示在匀速转动的水平圆盘上沿半径方�放置用长L=01m的细线相连接的AB两小物块．已知A距轴心O的距离r1=02mAB的质量 sketch template

百度教育 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甲所示竖直圆盘转动时可带动固定在圆盘上的T形支架在竖直方�振动T形支架的下面系着一个弹簧和小球共同组成一个振动系统．当圆盘静止 sketch template

如图所示完全相同的两小球AB用长L=08 M的轻绳悬于以v=4 M/s�左匀速运动的小车顶部两球与小车前后壁接触由于某种原因小车 sketch template

如图所示一位同学做飞镖游戏已知圆盘的直径为d飞镖距圆盘为L且对准圆盘上边缘的A点水平抛出初速度为v0飞镖抛出的同时圆盘以垂直圆盘 sketch template

如图甲所示完全相同的木块A和B叠放在水平桌面上在水平拉力F1作用下A．B一起作匀速直线运动若将A．B紧靠着放在水平桌面上用水平力F2 sketch template

如图所示的圆锥�中�球AB在同一水平面上作匀速圆�运动关于AB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一薄圆盘可绕通过圆盘中心且垂直于盘面的竖直轴OO′ 转动在圆盘上放置一小木块当圆盘匀速转动时木块相对圆盘静止关于木块的受力 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一个圆盘可绕通过圆盘中心O且垂直与盘面的竖直轴转动在圆盘上放置一个小物块AA距离中心O点的距离为r动�擦因数为μ最大静�擦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AB它们到转轴的距离分别为rA=20cmrB=30cm sketch template

如图所示一个内壁光�的圆锥形筒的轴线垂直于水平面圆锥筒固定不动两个质量相同的小球A和B紧贴着内壁分别在图中所示的水平面内做匀速圆�运动 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AB它们到转轴的距离分别为rA=20cmrB=30cm 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直径为d的圆形纸筒以角速度ω绕轴心O匀速转动．一子弹沿直径射入圆筒．若圆筒旋转不到半�时．子弹在圆筒上先后留下ab两个弹孔且则 sketch template

如图在匀速转动的圆筒内壁上紧靠着一个物体一起运动物体所受�心力是 A．重力B．弹力C．静�擦力D．�动�擦力 题目和参考答案——青夏 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

free web stats