3． 如图2所示光�水平面上放有截面为圆�的柱状物体aa与墙面之间放一光�的圆柱形物体b对a施加一水平�左的力f整个装置保持静止若将 Sketch Coloring Page

3． 如图2所示光�水平面上放有截面为圆�的柱状物体aa与墙面之间放一光�的圆柱形物体b对a施加一水平�左的力f整个装置保持静止若将 Template

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More Sketches

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

sketch #4012 Owl sketch

anonymous

anonymous
sketch #4012 Owl sketch

sketch #3410

anonymous

anonymous
sketch #3410

sketch #5307

anonymous

anonymous
sketch #5307

sketch #4087 Stewie by Leon Soria Ricardo

anonymous

anonymous
sketch #4087 Stewie by Leon Soria Ricardo

sketch #5129 Konata Izumi by Urs Stefan

anonymous

anonymous
sketch #5129 Konata Izumi by Urs Stefan

sketch #523 the man

anonymous

anonymous
sketch #523 the man

sketch #808

Laura Agapi Asnicar
sketch #808

sketch #4885

anonymous

anonymous
sketch #4885

sketch #3381 DBZ by Adidtzu Ady

anonymous

anonymous
sketch #3381 DBZ by Adidtzu Ady

sketch #5083

anonymous

anonymous
sketch #5083

sketch #4728 Angry Toad by Geneval Mendes

anonymous

anonymous
sketch #4728 Angry Toad by Geneval Mendes

sketch #2922

anonymous

anonymous
sketch #2922

sketch #5216 D by Gabriela Segura

anonymous

anonymous
sketch #5216 D by Gabriela Segura

sketch #3484 Red Hot Chili Peppers by Nik Zulqarnain

anonymous

anonymous
sketch #3484 Red Hot Chili Peppers by Nik Zulqarnain

sketch #4724 Turtwig by Mark Robson

anonymous

anonymous
sketch #4724 Turtwig by Mark Robson

sketch #4221 Moi.

anonymous

anonymous
sketch #4221 Moi.

sketch #3244 Winnie the Pooh by Ashok Kumar Chaturvedi

anonymous

anonymous
sketch #3244 Winnie the Pooh by Ashok Kumar Chaturvedi

sketch #270

anonymous

anonymous
sketch #270

sketch #1853 scribble

anonymous

anonymous
sketch #1853 scribble

sketch #3749 Girl Ari Rainbow

anonymous

anonymous
sketch #3749 Girl Ari Rainbow

sketch #5290 Kyuubi Jorge Valero

anonymous

anonymous
sketch #5290 Kyuubi Jorge Valero

sketch #929 tree stump

anonymous

anonymous
sketch #929 tree stump

sketch #4467

anonymous

anonymous
sketch #4467

sketch #810

Laura Agapi Asnicar
sketch #810

sketch #4306 The burning watermelon!

anonymous

anonymous
sketch #4306 The burning watermelon!

sketch #4953 Bird by Ervin Haxhija

anonymous

anonymous
sketch #4953 Bird by Ervin Haxhija

sketch #135 TYGER Style

Jaroslav Florian
sketch #135 TYGER Style

sketch #4511 Yao Ming by Betty Marie Melzer

anonymous

anonymous
sketch #4511 Yao Ming by Betty Marie Melzer

sketch #4975 Orange by Marcos Roberto Molina

anonymous

anonymous
sketch #4975 Orange by Marcos Roberto Molina

sketch #5052 Gorillaz by Rafał Dawid

anonymous

anonymous
sketch #5052 Gorillaz by Rafał Dawid

tomski3． 如图2所示光�水平面上放有截面为圆�的柱状物体aa与墙面之间放一光�的圆柱形物体b对a施加一水平�左的力f整个装置保持静止若将 coloring

如图所示，点光源S正对圆孔，相距为a，透过圆孔的光在后面的大屏上得到一个圆�，若在孔上嵌上一个凸透镜，则光屏上立刻出现一个清晰的亮点，则该透镜 sketch template

按要求完成下列光路图A完成如图所示的光路并标出反射角的度数题目和参考答案——青夏教育精英家教�—— sketch template

如图所示，在“探究光的反射规律”的实验中，平面镜M放在水平桌面上，E、F是两块粘接起来的硬纸板，垂直于镜面且可绕ON转动：（1）如图甲所示，当 sketch template

1画出图1中入射光线经平面镜反射的光线2如图2所示S为一个�光点P为平面镜前的某一点试画出由S�出的光线被平面镜反射后经过P点 sketch template

3． 如图2所示光�水平面上放有截面为圆�的柱状物体AA与墙面之间放一光�的圆柱形物体B对A施加一水平�左的力F整个装置保持静止若将 sketch template

如图所示在“探究光反射时的规律实验中1将一束光贴着纸板E沿AO射到平面镜上的O点在纸板F上看到反射光OB如图甲所示这束光在平面 sketch template

3． 如图2所示光�水平面上放有截面为圆�的柱状物体AA与墙面之间放一光�的圆柱形物体B对A施加一水平�左的力F整个装置保持静止若将 sketch template

1图1所示一束光沿水平方�射到平面镜上请在图中画出这束光的反射光线．2图2所示一束光线沿水平方�射入三棱镜将会偏折两次请画出 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甲乙两个实心等高圆柱体是由同种材料制成的放在水平面上则它们对水平面的压强大小是 A．甲大B．乙大C．一样大D．无法比较 sketch template

3． 如图2所示光�水平面上放有截面为圆�的柱状物体AA与墙面之间放一光�的圆柱形物体B对A施加一水平�左的力F整个装置保持静止若将 sketch template

使用极限法推导球缺面积和体积公式知乎 sketch template

有一个外观为圆柱形的物体它的内部构造从外部看不到当分别用一组平面沿水平方�和竖直方�截这个物体时得到了如图所示的两组形状不同的截面则 sketch template

如图1所示将边长为10cm的密度均匀的正方体木块平放在圆柱形容器的底部圆柱形容器的横截面积为300cm2此时正方体木块对圆柱形容器的底部的 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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

24．12分如图所示，绝缘光�轨道ABCD竖直放在与水平方�成θ＝45°的匀强电场中，其中BCD部分是半径为R的半圆环，轨道的水平部分与 sketch template

如图所示两平面镜垂直放置某光线PA以入射角α入射到镜面M上经平面镜M和N两次反射后反射光线BQ与PA平行．现将两平面镜以过O点且垂直于 sketch template

1画出图1中物体AB在平面镜里所成的像．2如图2所示AB是由点光源S�出的一个入射光线CD是由S�出的另一条入射光线的反射光线请 sketch template

25．如图所示在光�绝缘的水平面上．有两个竖直�下的匀强磁场区域1 2 磁场的宽度和两个区域之间的距离均为l 磁感应强度均为B0一 sketch template

在探究“平面镜成像特点 的实验中1如图所示在玻璃板前面放置一支点燃的蜡烛再拿一支没有点燃的相同蜡烛在玻璃板后面移动直到跟前面那支 sketch template

1静止的物体1下图1中，物体A静止在水平地面上 图2中，物体B静止在斜面上 图3中，物体C被压在竖直墙壁上而处于静止 sketch template

如图所示两足够长的光�平行固定�属导轨与水平面的夹角为匀强磁场与导轨平面垂直一质量为m有效电阻为R的导体棒在距磁场上边界处静止释放 sketch template

如图2所示的圆锥�中�球A在水平面上作匀速圆�运动关于A的受力情况下列说法中正确的是 A�球A受重力拉力和�心力的作用 B�球A sketch template

如图所示两个用同种材料制成的圆柱体a和bb的横截面积是a的3倍将a竖直放在水平地面上b竖直放在a上如图甲所示这时a对地面的压强与b sketch template

神秘的3 正则图 知乎 sketch template

如图所示甲、乙两个相同的圆台形容器以不同的方式放在水平桌面上容器内装有深度相同、质量相同、密度不同的A、B液体则两液体密度ρA > ρB 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

作图题1在图1中画出小球受力的示意图．2如图2所示使用羊角锤拔钉子动力作用在锤柄上的A点请作出拔钉时所用最小动力的示意图．3 sketch template

如图所示是某同学检查视力时的情景下列说法正确的是 A．镜中视力表的像是实像 B．镜中视力表的像比视力表小 C．镜中视力表的像到该 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

2．如图2所示AB为两个挨得很�的小球并列放于光�斜 面上斜面足够长在释放B球的同时将A球以某一速度 V0水平抛出当A球落于斜面 sketch template

1在图1中画出入射光线经透镜折射后射入水中的光路图2如图2所示两条入射光线分别过凹透镜的焦点F和光心O分别画出经过凹透镜折射后的 sketch template

如图所示倾角α=30°的足够长光�斜面固定在水平面上斜面上放一长L=18m质量M=3kg的薄木板木板的最上端叠放一质量m=1kg的小 sketch template

如图3所示底面积不同的圆柱形容器A和B盛有甲乙两种液体两液面相平现分别从两容器中抽出部分液体液面仍保持相平若甲对A底部压力的变化量 sketch template

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