如图所示沿竖直杆以速度υ匀速下�的物体a通过轻质细绳拉光�水平面上的物体b当细绳与竖直杆间的夹角为θ时物体b的速度为 A．υ Sketch Coloring Page

如图所示沿竖直杆以速度υ匀速下�的物体a通过轻质细绳拉光�水平面上的物体b当细绳与竖直杆间的夹角为θ时物体b的速度为 A．υ Template

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More Sketches

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

sketch #342 Forest scene

Chris Shrimp Lonsdale
sketch #342 Forest scene

sketch #5263

anonymous

anonymous
sketch #5263

sketch #5186

anonymous

anonymous
sketch #5186

sketch #1448 donara

Donara Smbatyan
sketch #1448 donara

sketch #5102 Old Man by Cuong Pham

anonymous

anonymous
sketch #5102 Old Man by Cuong Pham

sketch #5084 Harry Potter by Enrique L. Manly

anonymous

anonymous
sketch #5084 Harry Potter by Enrique L. Manly

sketch #5220

anonymous

anonymous
sketch #5220

sketch #5044

anonymous

anonymous
sketch #5044

sketch #690 barco

anonymous

anonymous
sketch #690 barco

sketch #249 Rocket

Lucy Barnard
sketch #249 Rocket

sketch #2337

anonymous

anonymous
sketch #2337

sketch #937

anonymous

anonymous
sketch #937

sketch #4990

anonymous

anonymous
sketch #4990

sketch #2187

anonymous

anonymous
sketch #2187

sketch #251

Tom Kelly
sketch #251

sketch #4659 Ozzy Osbourne by Piter Olimpo

anonymous

anonymous
sketch #4659 Ozzy Osbourne by Piter Olimpo

sketch #3662 Angel by Alexander Volodimirovich Danilchenko

anonymous

anonymous
sketch #3662 Angel by Alexander Volodimirovich Danilchenko

sketch #21243

anonymous

anonymous
sketch #21243

sketch #4942 Woman by Abbie Hayman

anonymous

anonymous
sketch #4942 Woman by Abbie Hayman

sketch #2340

anonymous

anonymous
sketch #2340

sketch #2965 Flapjack by Farzin Hedayatzadeh

anonymous

anonymous
sketch #2965 Flapjack by Farzin Hedayatzadeh

sketch #3617 D from Gorillaz by Joselyne Angel Gormaz

anonymous

anonymous
sketch #3617 D from Gorillaz by Joselyne Angel Gormaz

sketch #2969

anonymous

anonymous
sketch #2969

sketch #4319

anonymous

anonymous
sketch #4319

sketch #3562 Angry by Leon Soria Ricardo

anonymous

anonymous
sketch #3562 Angry by Leon Soria Ricardo

sketch #68509

anonymous

anonymous
sketch #68509

sketch #5199 Catface by Noeli Racioppo

anonymous

anonymous
sketch #5199 Catface by Noeli Racioppo

sketch #4965

anonymous

anonymous
sketch #4965

sketch #5415

anonymous

anonymous
sketch #5415

sketch #2959 manga girl blue hair

anonymous

anonymous
sketch #2959 manga girl blue hair

tomski如图所示沿竖直杆以速度υ匀速下�的物体a通过轻质细绳拉光�水平面上的物体b当细绳与竖直杆间的夹角为θ时物体b的速度为 a．υ coloring

如图所示沿竖直杆以速度v匀速下�的物体A通过轻质细绳拉光�水平面上的物体B细绳与竖直杆间的夹角为θ则以下说法正确的是 A．物体B�右 sketch template

如图所示沿竖直杆以速度υ匀速下�的物体A通过轻质细绳拉光�水平面上的物体B当细绳与竖直杆间的夹角为θ时物体B的速度为 A．υ sketch template

一细直杆AB，竖直靠在墙上，B 端沿水平方�以速率 图 上学吧找答案 sketch template

如图所示重物M沿竖直杆下�并通过绳带动小车m沿斜面升高则当�轮右侧绳与竖直方�的夹角为θ且重物下�的速度为v时小车的速度是多� sketch template

某�技小组设计的提升重物的装置如图甲所示．图中水平杆CD与竖直杆EHDI组合成支架固定在水平地面上．小亮站在地面上通过�轮组提升重物�轮组 sketch template

如图所示物体A通过轻质细绳拉光�水平面上的物体B现用适当的外力作用在物体B上使沿物体A沿光�竖直杆以速度v匀速下�的细绳与竖直杆间的夹角 sketch template

如图所示轻绳的一端通过小定�轮O与小球B连接另一端与套在竖直杆上的小物块A相连竖直杆两端固定且足够长物块A沿竖直杆�上做匀速运动其 sketch template

如图所示，均质细杆的上端A靠在光�竖直墙面上，下端B置于光�水平面上，现细杆由与墙面夹角很小处�落，则当细杆A端与B端的速度大小之比为√3时 sketch template

如图所示，杆绕点在竖直平面内匀速转动，并带动套在固高途 sketch template

绳杆两端关联加速度问题知乎 sketch template

如图所示套在竖直细杆上的轻环A由跨过定�轮的不可伸长的轻绳与重物B相连施加外力让A沿杆以速度v匀速上升从图中M位置上升至与定�轮的连线 sketch template

9．如图5 6所示物体A以速度v沿竖直杆匀速下�物体B用绳跨过�轮与A相连当绳与水平面成θ角时物体B的速率为 ． 图5 6——青夏教育 sketch template

如图所示一根长为l的细刚性轻杆的两端分别连结小球a和b它们的质量分别为ma和 Mb杆可绕距a球为处的水平定轴O在竖直平面内转动初始时杆 sketch template

如图所示在两平行光�导体杆上垂直放置两导体abcd其电阻分别为R1R2且R1＜R2其他电阻不计．整个装置放在磁感应强度为B的匀强 sketch template

高中物理知识点总结解题技巧：“轻绳”与“轻杆”模型，巧解竖直平面圆�运动知乎 sketch template

如图所示在轻杆两端分别固定两个球ABA球质量mA=mB球质量mB=2m轻杆可以绕固定轴O转动不计杆与转轴间的�擦两球到转动轴O的 sketch template

如图所示将质量为1kg的圆环A套在固定的倾斜长直杆B上环的直径略大于杆的截面直径杆与水平地面的夹角θ=37°此时圆环A恰能沿长直杆B sketch template

如图所示小球质量m＝08kg用两根长均为L＝05m的细绳拴住并系在竖直杆上的AB两点已知AB＝08m当竖直杆转动带动小球在水平 sketch template

百度教育 sketch template

如图所示固定的光�倾斜杆上套有一个质量为m的圆环圆环与竖直放置的轻质弹簧上端相连弹簧的下端固定在水平地面上的A 点开始弹簧恰好处于原长 sketch template

如图所示已知绳长L=02m水平杆长S=01m小球质量m=03kg整个装置可绕竖直轴转动求g=10m/s21要使绳子与 sketch template

如图所示用一根长杆和两个定�轮的组合装置用来提升重物M长杆的一端放在地上通过铰链联结形成转轴其端点恰好处于左侧�轮正下方O点处在杆的 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固定在小车上的支架的斜杆与竖直杆的夹角为θ在斜杆下端固定有质量为m的小球下列关于杆对球的作用力F的判断中正确的是 A．小车 sketch template

如图所示物体A置于水平面上物A前固定有动�轮BD为定�轮．一根轻绳绕过DB后固定在C点BC水平当用力以速度υ拉绳子时物体沿水平 sketch template

如图所示在xOy坐标平面的第一象限内有沿 Y方�的匀强电场在第四象限内有沿 Y方�的匀强电场和垂直于平面�外的匀强磁场且电场强度大小与第 sketch template

如图所示在竖直平面内用轻质细线悬挂一个小球将小球拉至A点使细线处于拉直状态然后让小球以初速度v0从A点开始运动不计�擦和空气阻力 sketch template

如图所示AB两小球用轻杆连接A球只能沿内壁光�的竖直�槽运动B球处于光�水平面内．开始时杆竖直AB两球静止．由于微小的扰动B开始 sketch template

如图所示固定的倾斜光�杆上套有一个质量为m的圆环圆环与竖直放置的轻质弹簧一端相连弹簧的另一端固定在地面上的A点弹簧处于原长h．让圆环沿 sketch template

如图所示一根轻杆的一端 以O点为固定转轴另一端固定一个小球小球以O点为圆心在竖直平面内沿顺时针方�做匀速圆�运动当小球运动到图中位置时 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

如图所示ab两个小球穿在一根与水平面成θ角的光�固定杆上并用一细绳跨过光�定�轮相连．当两球静止时Oa绳与杆的夹角也为θOb绳沿竖直 sketch template

如图所示细线的一端与套在光�细杆MN上的�块A相连另一端通过不计大小的定�轮O将物体B悬挂在空中．细杆MN与水平面成60°角杆上P点与 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竖直面内固定一根与水平方�成45°角的光�直杆AB杆B端正下方h处有一点C．有一质量为m的小球套在直杆上始终受到一个水平�右的 sketch template

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