4．如图所示一物体在水平恒力作用下沿着光�的水平面做曲线运动当物体从m点运动到n点时其速度方�恰好改变了90°则物体在m点到n点的运动 Sketch Coloring Page

4．如图所示一物体在水平恒力作用下沿着光�的水平面做曲线运动当物体从m点运动到n点时其速度方�恰好改变了90°则物体在m点到n点的运动 Template

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anonymous

anonymous
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anonymous

anonymous
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anonymous
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sketch #519 The Joker

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anonymous

anonymous
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anonymous

anonymous
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anonymous

anonymous
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sketch #5340 Amazing Dragon

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sketch #2788 Yuno Gasai from Mirai Nikki by Cristina Love

Cristina Love
sketch #2788 Yuno Gasai from Mirai Nikki by Cristina Love

sketch #3260 sorry to over comment on your blog .haha. I 'm just flnpiipg through your posts after finding you through the KCWC. Recently I had this huge urge to learn to sketch with black ink pens. This cloud drawing is exactly the thing that I feel the need to put on paper. : )

anonymous

anonymous
sketch #3260 sorry to over comment on your blog .haha. I 'm just flnpiipg through your posts after finding you through the KCWC. Recently I had this huge urge to learn to sketch with black ink pens. This cloud drawing is exactly the thing that I feel the need to put on paper. : )

sketch #4298

anonymous

anonymous
sketch #4298

sketch #3047 Oppa Pika Style by Itz Rakhi

anonymous

anonymous
sketch #3047 Oppa Pika Style by Itz Rakhi

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anonymous

anonymous
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sketch #5083

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anonymous
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tomski4．如图所示一物体在水平恒力作用下沿着光�的水平面做曲线运动当物体从m点运动到n点时其速度方�恰好改变了90°则物体在m点到n点的运动 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

4．如图所示一物体在水平恒力作用下沿着光�的水平面做曲线运动当物体从M点运动到N点时其速度方�恰好改变了90°则物体在M点到N点的运动 sketch template

如图所示一物体在水平力F1作用下在水平面上以速度v1匀速运动了位移xF1做的功为W1功率为P．若物体在斜�上的力F2作用下以速度v2 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

14．如图8所示用恒力F通过光�的定�轮将静止于水平面上的物体从位置A拉到位置B物体可视为质点定�轮距水平面高为h物体在位置AB时 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

如图所示一恒力F通过一动�轮拉物体沿光�水平面前进了s在运动过程中F与水平方�保持θ角则拉力F对物体做的功为 AFscosθB sketch template

如图甲所示AB两物体静止叠放在光�水平面上对A物体施加一水平力FF随时间t变化的关系图象如图乙所示．两物体在力F作用下开始运动且始终 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

20．如下图所示物体A重10N物体与竖直墙的动�擦因系数为0．4用一个与水平方�成37°角的力F作用在物体上要使物体A沿墙作匀速运动则 sketch template

29．如图所示使一薄钢条下端固定现分别用不同的力去推它使其�生甲乙丙丁各图所示的形变如果F1=F3=F4&gtF2能说明力的作用 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在水平面上的光�半球，球心O的正上方固定一个小定�轮，细绳一端拴一小球，小球置于半球面上的A点，另一端绕过定�轮，如图所示。今 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图1中一个物体连接一个轻弹簧在水平恒力F的作用下当水平地面光�物体匀加速运动时弹簧的长度为l1当水平地面粗糙物体正好做匀速 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

4．如图所示ABC三个物体的质量相等有F＝1N的两个水平力作用于AB两个物体上ABC都静止则地面对A物体A物体对B物体B sketch template

15．如图所示物体A叠放在物体B上在拉力F的作用下物体A和B一起沿着水平地面作匀速直线运动下列关于物体A受力的示意图正确的是 A．B 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

17．如图所示叠放在一起的AB两物体在水平力F的 作用下沿水平面以某一速度匀速运动现突然将作用在B上的力F改为作用在A上并保持大小 sketch template

如图甲所示一物体在水平恒力作用下做匀加速直线运动从物体经过坐标原点O开始计时其速度一时间图象如图乙所示由此可知 A．t=0时物体 sketch template

如图所示叠放在一起的AB两物体放在光�的水平面上水平恒力F的作用在B上AB一起沿水平面一起�右运动现将水平恒力F作用在B上并保持 sketch template

如图所示表示物体在恒力F的作用下在水平面上�生一段位移s设在这四种情况下力F的大小位移S的大小都相同则力F对物体做功相同的是 A．甲 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一个质量为m的物体放在倾角为θ的固定斜面上物体与斜面间的动�擦因数为μ．现对物体施一水平推力试分析设最大静�擦力等于�动�擦 sketch template

题目如图所示水平地面上固定一斜面斜面倾角为θ初始时将一物体A轻放在斜面上A与斜面间的动�擦因数为μ重力加速度为g下列分析正确的 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

24．如图所示在倾角θ=37°的足够长的固定的斜面底端有一质量m=10kg的物体物体与斜面间动�擦因数µ =025现用轻细绳将物体由 sketch template

如图所示ABC三个物体的质量均为mBC两物体与一轻随轻质弹簧相连静止在水平地面上弹簧劲度系数为k．物体A从距物体B某一高度h处由 sketch template

如图所示两个物体ab的质量相等并靠在固定的斜面上它们与斜面间的动�擦因数相同在水平力F的作用下两个物体一起沿斜面移动了 一段距离 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

如图所示物体静止在斜面上重力G沿平行于斜面和垂直于斜面方�分解为F1和F2则 A．F1与作用在物体上的静�擦力相平衡B．F2就是物体 sketch template

如图所示MN两物体叠放在一起在恒力F作用下一起�上做匀加速直线运动则关于两物体受力情况的说法正确的是 A．物体M一定受到4个力B sketch template

水平地面上的物体在水平方�受到一个拉力F和地面对它的�擦力f的作用在物体处于静止状态的条件下下面各说法中正确的是 A当F增大时f也随之 sketch template

4．一物体静置于斜面上如图所示当斜面倾角逐渐增大而物体仍静止在斜面上时则 A．物体受重力支持力的合力逐渐增大 B．物体所受重力对O sketch template

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