12．如图所示一物体以沿斜面�上的速度从a点沿光�斜面上�最远可达 c点b为ac的中点已知物体从a到b所用时间为t则 A．物体从b Sketch Coloring Page

12．如图所示一物体以沿斜面�上的速度从a点沿光�斜面上�最远可达 c点b为ac的中点已知物体从a到b所用时间为t则 A．物体从b 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 #4532

anonymous

anonymous
sketch #4532

sketch #2613

sketchmaster
sketch #2613

sketch #1846 zay

anonymous

anonymous
sketch #1846 zay

sketch #3686 Toy Story by Thania Arruda

anonymous

anonymous
sketch #3686 Toy Story by Thania Arruda

sketch #5276

anonymous

anonymous
sketch #5276

sketch #4319

anonymous

anonymous
sketch #4319

sketch #1536 Dark Night

anonymous

anonymous
sketch #1536 Dark Night

sketch #2309

anonymous

anonymous
sketch #2309

sketch #3259

anonymous

anonymous
sketch #3259

sketch #5311

anonymous

anonymous
sketch #5311

sketch #1732

anonymous

anonymous
sketch #1732

sketch #5114 Doraemon by Carrieann Benthem

anonymous

anonymous
sketch #5114 Doraemon by Carrieann Benthem

sketch #2797 Homer by Na Ruro

Na Ruro
sketch #2797 Homer by Na Ruro

sketch #4086 2lips

anonymous

anonymous
sketch #4086 2lips

sketch #5259

anonymous

anonymous
sketch #5259

sketch #2150 batman

anonymous

anonymous
sketch #2150 batman

sketch #215 my mickey mouse

Tom Kelly
sketch #215 my mickey mouse

sketch #2904 Pinky and the Brain by Tim Poole

anonymous

anonymous
sketch #2904 Pinky and the Brain by Tim Poole

sketch #5078 Naruto by Shimun Yeyo Ahmed

anonymous

anonymous
sketch #5078 Naruto by Shimun Yeyo Ahmed

sketch #828 Were Fools

anonymous

anonymous
sketch #828 Were Fools

sketch #5153 Random Access Memories by Khin Nyunt

anonymous

anonymous
sketch #5153 Random Access Memories by Khin Nyunt

sketch #3360

anonymous

anonymous
sketch #3360

sketch #2644 Purple bun

Rachel Roe
sketch #2644 Purple bun

sketch #297 Fish

Helyryn
sketch #297 Fish

sketch #5316

anonymous

anonymous
sketch #5316

sketch #3613

anonymous

anonymous
sketch #3613

sketch #1463

Laura Agapi Asnicar
sketch #1463

sketch #4984 Zombie by London Waterlilly

anonymous

anonymous
sketch #4984 Zombie by London Waterlilly

sketch #127

Johnny B. Goode
sketch #127

sketch #78 Dino-Roar

Rachel Roe
sketch #78 Dino-Roar

tomski12．如图所示一物体以沿斜面�上的速度从a点沿光�斜面上�最远可达 c点b为ac的中点已知物体从a到b所用时间为t则 a．物体从b coloring

高中物理《 sketch template

1一物体静止在斜面上如图1所示物体受到的斜面的支持力为8N请在图中作出支持力的示意图．2如图2所示小球被斜挂在竖直墙上小球 sketch template

如图所示一物体自倾角为θ的固定斜面顶端沿水平方�以v02v0的水平速度先后两次抛出均落在斜面上．从抛出到落在斜面上物体和斜面接触时速度 sketch template

12．如图所示一物体以沿斜面�上的速度从A点沿光�斜面上�最远可达 C点B为AC的中点已知物体从A到B所用时间为t则 A．物体从B sketch template

如图所示物体m与斜面体M一起静止在水平面上若将斜面的倾角θ稍微增大一些且物体m仍静止在斜面上则 A．斜面体对物体的支持力变大 B sketch template

如图 所示，一物体静止在斜面上，请你画出物体对斜面压力的示意图和木块受到的�擦力的示意图。——青夏教育精英家教�—— sketch template

如图所示将光�斜面上的物体的重力分解为、两个力下列结论正确的是 A 就是物体对斜面的正压力 B 物体受、、三个力作用 C 物体 sketch template

如图所示在水平地面上固定一倾角θ=30°表面光�的斜面体物体A以v1=5m/s的初速度沿斜面上�同时在物体A的正上方有一物体B以某一 sketch template

如图所示一物体恰能在一个斜面体上沿斜面匀速下�可以证明出此时斜面不受地面的�擦力作用若沿斜面方�用力�下推此物体使物体加速下�则斜面 sketch template

如图所示一质量为M的斜面体放在水平面上一质量为m的小物块以初速度�上斜面体斜面体始终保持静止m与M的�擦系数为则斜面体受到的静�擦力 sketch template

14．如图6 10所示一物体从斜面上A点开始沿斜面�下运动初动能为40J经过B点 时动能减�了10J机械能减�了30J到达C点时恰好 sketch template

如图所示粗糙程度均匀的绝缘斜面下方O点处有一正点电荷带负电的小物体以初速度v1从M点沿斜面上�到达N点时速度为零然后下�回到M点此时 sketch template

如图所示地面上有一固定的斜面体ABCD其AB边的长度S=2m斜面倾角为37°．光�水平地面上有一块质量M=3Kg的足够长的木板紧挨着斜面 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一物体自倾角为θ的固定斜面顶端沿水平方�以v02v0的水平速度先后两次抛出均落在斜面上．从抛出到落在斜面上物体和斜面接触时速度 sketch template

如图所示斜面长为S=15m倾角为θ=37°一物体质量为m=2kg从斜面底端的A点开始以初速度v0=20m/s沿斜面�上�行．斜面与 sketch template

如图所示光�斜面长为a宽为b倾角为θ一物块沿斜面左上方顶点P水平射入而从右下方顶点Q离开斜面 求�物体的加速度 �物体运行的时间 sketch template

如图所示一重10N的物体沿斜面匀速下�请用力的示意图作出物体所受的�擦力和物体对斜面的压力——青夏教育精英家教�—— 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

如图所示一物体以某一初速度沿固定的粗糙斜面�上沿直线�行到达最高点后又自行�下�行不计空气阻力物体与斜面间的�擦因数处处相同下列 sketch template

如图所示物体在一个沿斜面的拉力F的作用下以一定的初速度沿倾角为30°的斜面�上做匀减速运动加速度的大小为a=3m/s2物体在沿斜面�上 sketch template

如图所示一高度为h=08m粗糙的水平面在B点处与一倾角为θ=30°光�的斜面BC连接一小�块从水平面上的A点以v0=3m/s的速度在粗糙 sketch template

11．如图所示．一足够长的固定斜面与水平面的夹角为370物体A以初速度v1从斜面顶端水平抛出物体B在斜面上距顶端L＝15m处同时以速度v2 sketch template

7．如图所示质量为m的物体静止在倾角为q的斜面上物体与斜面间的动�擦因数为m现在使斜面体�右水平匀速移动距离l则�擦力对物体所做的功为 sketch template

15．如图所示倾角θ=30°的光�斜面固定在水平面上斜面高h=125 M．质量m=2kg的物体从斜面顶端出静止下�当下�至底端B点时 sketch template

如图所示一倾角为θ的光�斜面固定在水平面上斜面足够长一质量为m的带电物体在沿斜面�上的匀强电场E作用下从斜面底端由静止沿斜面�上做匀 sketch template

如图所示一物体以某一速度冲上表面粗糙的固定斜面请画出物体在上�过程中所受力的示意图．力的作用点画在物体的中心题目和参考答案——青夏 sketch template

如图所示倾角为θ的小斜面放在倾角相同的大斜面上小斜面的上表面水平质量为m的物体在小斜面上与小斜面一起以加速度a沿着大斜面下�小题1画出 sketch template

一物体以初速度v0冲�光�斜面AB并能沿斜面升高h不考�空气阻力下列说法正确的是 A．若斜面从C点锯断由机械能守恒定律可知物体 sketch template

如图所示AB两质点从同一点O分别以相同水平速度v0沿x轴正方�被抛出A在竖直平面内运动落地点P1B沿光�斜面运动落地点为P2P1 sketch template

如图所示在水平地面上有一倾角为θ的光�固定斜面在斜面底端的正上方高度为h处平抛一小球A同时在斜面底端一物块B以某一初速度沿斜面上�当其 sketch template

12．如图所示从A点以水平速度v 0抛出小球不计空气阻力小球垂直打在倾角为α的斜面上则此时速度大小 V = 小球在空中飞行的时间t sketch template

如图所示一物体放在粗糙的水平面上其重力为20N此时物体受到的�擦力为0N现在一弹簧测力计沿水平方�拉物体物体未动此时弹簧测力计的示 sketch template

如图所示一物体以初速度v0冲�光�斜面AB并恰好能沿斜面升高h下列说法中错误的是 A．若把斜面弯成圆弧形D物体不能沿圆弧升高hB sketch template

如图5所示一质量为m的物体以速度v水平飞�半圆球的上方运动过程中不和任何一个点接触落到地面的C点问速度v至�要多�BC的距离为多� sketch template

free web stats