8．如图所示竖直环a半径为r固定在木板b上木板b放在水平地面上b的左右两侧各有一档板固定在地上b不能左右运动在环的最低点静放有一 Sketch Coloring Page

8．如图所示竖直环a半径为r固定在木板b上木板b放在水平地面上b的左右两侧各有一档板固定在地上b不能左右运动在环的最低点静放有一 Template

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More Sketches

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

sketch #3742 Homer by Koes Maung

anonymous

anonymous
sketch #3742 Homer by Koes Maung

sketch #2309

anonymous

anonymous
sketch #2309

sketch #1670

Saifa Mahmud
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sketch #3639

anonymous

anonymous
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sketch #4766 The Little Mermaid by Zizou Aiman

anonymous

anonymous
sketch #4766 The Little Mermaid by Zizou Aiman

sketch #5206

anonymous

anonymous
sketch #5206

sketch #5280

anonymous

anonymous
sketch #5280

sketch #5218 Marshall Lee Dj-ionut Manelomania

anonymous

anonymous
sketch #5218 Marshall Lee Dj-ionut Manelomania

sketch #5237 Gotye by Jhonatan Soares

anonymous

anonymous
sketch #5237 Gotye by Jhonatan Soares

sketch #293 jdjdjdjdj

Helyryn
sketch #293 jdjdjdjdj

sketch #3558 Eye Rubel Parvez

anonymous

anonymous
sketch #3558 Eye Rubel Parvez

sketch #2668 Butterfly by Loai Issa

Loai Issa
sketch #2668 Butterfly by Loai Issa

sketch #5264

anonymous

anonymous
sketch #5264

sketch #5204

anonymous

anonymous
sketch #5204

sketch #5278 Cosmos by Jenna Khoùlix�

anonymous

anonymous
sketch #5278 Cosmos by Jenna Khoùlix�

sketch #4511 Yao Ming by Betty Marie Melzer

anonymous

anonymous
sketch #4511 Yao Ming by Betty Marie Melzer

sketch #3506 Goku by Saul Mansanares

anonymous

anonymous
sketch #3506 Goku by Saul Mansanares

sketch #5346

anonymous

anonymous
sketch #5346

sketch #4965

anonymous

anonymous
sketch #4965

sketch #3670 Bugs Bunny by Jessica Column

anonymous

anonymous
sketch #3670 Bugs Bunny by Jessica Column

sketch #5208 Alf by David Rossien

anonymous

anonymous
sketch #5208 Alf by David Rossien

sketch #5133 Jiraiya by Saiful Farizam

anonymous

anonymous
sketch #5133 Jiraiya by Saiful Farizam

sketch #2862 Grumpy Cat

anonymous

anonymous
sketch #2862 Grumpy Cat

sketch #4774 Banksy&#;s Wall and Piece by Ameli Cedeño Barcia

anonymous

anonymous
sketch #4774 Banksy&#;s Wall and Piece by Ameli Cedeño Barcia

sketch #5128 Italo Italo Abreu Jack Supple

anonymous

anonymous
sketch #5128 Italo Italo Abreu Jack Supple

sketch #5088

anonymous

anonymous
sketch #5088

sketch #3575 Stitch by Laura Gutierrez Hinojosa

anonymous

anonymous
sketch #3575 Stitch by Laura Gutierrez Hinojosa

sketch #869

Laura Agapi Asnicar
sketch #869

sketch #1652

anonymous

anonymous
sketch #1652

sketch #5272

anonymous

anonymous
sketch #5272

tomski8．如图所示竖直环a半径为r固定在木板b上木板b放在水平地面上b的左右两侧各有一档板固定在地上b不能左右运动在环的最低点静放有一 coloring

如图所示，竖直平面内固定一个半径为R的刚性光�绝缘圆环。在圆环的最顶端固定一个电荷量为q的小球，另一个质量为m带负电的小圆环套在大圆环上，当小 sketch template

如图所示竖直放置的光�圆轨道被固定在水平地面上半径r=04m在最低点处有一小球其半径远小于轨道半径r现给小球以水平�右的初速度 sketch template

8．如图所示竖直环A半径为r固定在木板B上木板B放在水平地面上B的左右两侧各有一档板固定在地上B不能左右运动在环的最低点静放有一 sketch template

如图所示两个半径均为R的甲乙大环都在竖直平面内甲环是粗糙的乙环是光�的两个大环上套有相同的小环让甲环绕圆心O在竖直平面内做沿逆 sketch template

如图所示在竖直平面内有一半径为R的圆弧轨道半径OA水平OB竖直一个质量为m的小球自A的正上方P点由静止开始自由下落小球沿轨道到达最高 sketch template

如图一质量为M半径为R的光�大圆环用一细轻杆固定在竖直平面内套在大环上质量为m的小环从大环的最高点处由静止�下．重力加速度为g．1 sketch template

3．一种玩具的结构如图所示竖直放置的光�铁圆环的半径为R=20cm环上有一个穿孔的小球m仅能沿环作无�擦�动如果圆环绕着通过环心的竖直 sketch template

【题目� 如图所示，半径为 R 的半球形陶罐，固定在可以绕竖直轴旋转的水平转台上，转台转轴与过陶罐球心 O 的对称轴 OO 重合，转台以一定百度教育 sketch template

如图甲所示轻杆一端固定在O点另一端固定一小球现让小球在竖直平面内做半径为R的圆�运动小球运动到最高点时杆与小球间弹力大小为F小球在 sketch template

如图所示半径R=2m的光�圆环上套着有一质量为m的小环当圆环以角速度ω绕着环心的竖直轴旋转时环的高度h恰为1m则角速度ω= Rad/s sketch template

如图所示竖直面内固定的半径为R的光�半圆弧轨道左右端点PQ圆心在同一水平线上左端点P距地高3R2右端点Q正下方质量均为M的物体A sketch template

19．如图所示固定在竖直平面内的半径为R的光�圆环的最高点C处有一个光�的小孔一质量为m的小球套在圆环上一根细线的一端拴着这个小球细线 sketch template

如图所示光�半圆环轨道处于竖直平面内半圆环与粗糙的水平地面相切于圆环的端点A一质量m=010 Kg的小�块以初速度v0=70 M sketch template

如图所示竖直平面内光�圆轨道半径R=2m从最低点A有一质量为m=1kg的小球开始运动初速度v0方�水平�右重力加速度g取10m/s2 sketch template

如图所示，竖直平面内有一半径为R的半圆形光�绝缘轨道，其底端B与光�绝缘水平轨道相切，整个系统处在竖直�上的匀强电场中，一质量为m，带正电的 sketch template

8．如图所示竖直环A半径为r固定在木板B上木板B放在水平地面上B的左右两侧各有一档板固定在地上B不能左右运动在环的最低点静放有一 sketch template

9．如图所示竖直平面内有一�属环半径为a总电阻为R指拉直时两端的电阻磁感应强度为B的匀强磁场垂直穿过环平面 在环的最高点A用 sketch template

如图所示小球在竖直放置的光�圆形管道内做圆�运动管道内侧壁半径为R小球半径为r当小球以初速度V0从管道最低点出�到最高点时恰好对管道 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

百度教育 sketch template

如图所示半径R=04m的光�半圆轨道处于竖直平面内半圆环与粗糙的水平地面相切于圆环的端点A一质量m=01kg的小球以初速度v0=8 sketch template

如图所示ab为竖直平面内的半圆环acb的水平直径c为环上最低点环半径为R．将一个小球从a点以初速度v0沿ab方�抛出设重力加速度为g sketch template

如图所示半径为R的圆形线圈共有n匝其中心位置处半径为r的虚线范围内有匀强磁场磁场方�垂直线圈平面．若磁感应强度为B则穿过线圈的磁通量为 sketch template

如图所示半径为R的圆轮在竖直面内绕O轴匀速转动轮上ab两点与O点的连线相互垂直ab两点均粘有一小物体当a点转至最低位置时ab sketch template

如图所示半径为R内径很小的光�半圆管竖直放置两个质量均为m的小球AB以不同的速度进入管内．A通过最高点C时对管壁上部压力为3mgB sketch template

如图所示半径为R的光�圆弧轨道固定在竖直平面内轨道的一个端点B和圆心O的连线与水平方�间的夹角θ=30°另一端点C为圆弧轨道的最低点过 sketch template

百度教育 sketch template

如图所示有一质量为M的光�大圆环半径为R被一轻杆固定后悬挂在O点有两个质量为m的小环套在大环上同时从大环两侧的对称位置由静止�下 sketch template

17．如图所示小球刚到达半径为b的圆�轨道时速度v＝ω1a 可分解为径�速度和切�速度绳子拉紧时径�速度变为零只剩下切�速度v切 sketch template

如图所示圆心在O点半径为R的圆弧轨道abc竖直固定在水平桌面上Oc与Oa的夹角为60°轨道最低点a与桌面相切．一轻绳两端系着质量为m1 sketch template

如图所示光�管形圆轨道半径为R质量为2m固定于水平面上小球ab大小相同质量均为m其直径略小于管径能在管中无�擦运动两球通过 sketch template

如图所示竖直平面内有一半径为r内阻为R1粗细均匀的光�半圆形�属环在MN处与相距为2r电阻不计的平行光��属轨道MENF相接 sketch template

如图所示在竖直平面内有一个以AB为水平直径的半圆O为圆心D为最低点．圆上有一点C且∠COD=60°．现在A点以速率v1沿AB方�抛出一 sketch template

如图所示半径为R的光��属环竖直放置环上套有一质量为m的小球小球开始时静止于最低点．现给小球一冲击使它以初速度v0沿环上�已知v0 sketch template

14． 如图7所示一水平放置的半径为r = 0．5m的薄圆盘绕过圆心O点的竖直轴转动圆盘边缘有一质量m 1．0kg的小�块当圆盘转动 sketch template

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