如图小球质量为m斜面倾角为α档板竖直固定．求小球对档板和斜面的压力．有一位同学的解答如下解对小球进行受力分析如图所示．g1=g Sketch Coloring Page

如图小球质量为m斜面倾角为α档板竖直固定．求小球对档板和斜面的压力．有一位同学的解答如下解对小球进行受力分析如图所示．g1=g 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 #4905 The Little Prince by Gaurav Patel

anonymous

anonymous
sketch #4905 The Little Prince by Gaurav Patel

sketch #2636 Robitina by sketchmaster

sketchmaster
sketch #2636 Robitina by sketchmaster

sketch #20690

anonymous

anonymous
sketch #20690

sketch #5085 CM Punk by Luciana Nazar

anonymous

anonymous
sketch #5085 CM Punk by Luciana Nazar

sketch #3517 Scratch from Ice Age by VlAd Craciun

anonymous

anonymous
sketch #3517 Scratch from Ice Age by VlAd Craciun

sketch #5218 Marshall Lee Dj-ionut Manelomania

anonymous

anonymous
sketch #5218 Marshall Lee Dj-ionut Manelomania

sketch #4710

anonymous

anonymous
sketch #4710

sketch #245 Fishy

Lucy Barnard
sketch #245 Fishy

sketch #978

anonymous

anonymous
sketch #978

sketch #4907

anonymous

anonymous
sketch #4907

sketch #2881 Mickey Mouse by Michael Angcay

anonymous

anonymous
sketch #2881 Mickey Mouse by Michael Angcay

sketch #3274

anonymous

anonymous
sketch #3274

sketch #5280

anonymous

anonymous
sketch #5280

sketch #2070

anonymous

anonymous
sketch #2070

sketch #3076 Angel by Burak Turan

anonymous

anonymous
sketch #3076 Angel by Burak Turan

sketch #2910 Harley Quinn Germaine Hoens

anonymous

anonymous
sketch #2910 Harley Quinn Germaine Hoens

sketch #3667

anonymous

anonymous
sketch #3667

sketch #5020 Stitch by Hina Ali

anonymous

anonymous
sketch #5020 Stitch by Hina Ali

sketch #1669

anonymous

anonymous
sketch #1669

sketch #5151

anonymous

anonymous
sketch #5151

sketch #1170

anonymous

anonymous
sketch #1170

sketch #4480 ZOMBIE by Rubel Parvez

anonymous

anonymous
sketch #4480 ZOMBIE by Rubel Parvez

sketch #5217

anonymous

anonymous
sketch #5217

sketch #649

anonymous

anonymous
sketch #649

sketch #5159 Frank Briones Silvia Haynes

anonymous

anonymous
sketch #5159 Frank Briones Silvia Haynes

sketch #4983

anonymous

anonymous
sketch #4983

sketch #4979 Luffy

anonymous

anonymous
sketch #4979 Luffy

sketch #4520

anonymous

anonymous
sketch #4520

sketch #3656 Igor by Vincent Baudement

anonymous

anonymous
sketch #3656 Igor by Vincent Baudement

sketch #1118 easy zombie

anonymous

anonymous
sketch #1118 easy zombie

tomski如图小球质量为m斜面倾角为α档板竖直固定．求小球对档板和斜面的压力．有一位同学的解答如下解对小球进行受力分析如图所示．g1=g coloring

如图小球质量为m斜面倾角为α档板竖直固定．求小球对档板和斜面的压力．有一位同学的解答如下解对小球进行受力分析如图所示．G1=G sketch template

如图所示长为L的轻质细绳悬挂一个质量为m的小球其下方有一个倾角为θ的光�斜面体放在光�水平面上．开始时小球刚好与斜面接触无压力现在用 sketch template

如图所示，质量为m的球放在倾角为θ的光�斜面上，试求挡板与斜面间的倾角α多大时，挡板所受压力最小百度教育 sketch template

如图所示将质量为m的小球从倾角为θ的光�斜面上A点以速度v0水平抛出v0∥CD小球运动到B点已知A点的高度为h．求1小球到达B sketch template

如图所示将一质量为m的球置于倾角为θ的光�斜面上被竖直挡板挡住求1斜面对球的支持力的大小2挡板对球的支持力的大小．题目和参考 sketch template

如图所示倾角为θ的光�斜面上有一个小球m被平行于斜面的的细绳系于斜面上斜面体放在水平面上 1要使小球对斜面无压力求斜面体运动的 sketch template

14．如图所示将质量为m的小球从倾角为θ的光�斜面上A点以速度v0水平抛出即v0∥CD小球运动到B点已知A点的高度h则小球到达B点 sketch template

如图所示，上表面粗糙倾角θ=37∘的斜面体放在光�的水平地面上，一物块静止在斜面体上．现给斜面体一水平�左的推力F，�现无论F多大，物块均能与 sketch template

如图所示倾角为θ的光�斜面上有一个小球m被平行于斜面的的细绳系于斜面上斜面体放在水平面上 1要使小球对斜面无压力求斜面体运动的 sketch template

如图所示质量为M倾角为θ的斜面体置于光�的水平地面上要使原来与斜面接触的质量为m的小球做自由落体运动则�右拉斜面体的水平力F至�为多大 sketch template

如图所示固定在水平面上的斜面倾角θ=37°长方体木块A的MN面上钉着一颗小钉子质量m=15kg的小球B通过一细线与小钉子相连接细线与 sketch template

如图所示质量m=05kg的光�小球被细线系住放在倾角为α=30°的斜面上．已知线与竖直方�夹角β=30°整个装置静止于粗糙水平面上．g sketch template

如图所示长为L倾角为θ的光�绝缘斜面固定在水平面上斜面处于电场中．有一质量为m电荷量为 Q的小球以速度v0由斜面底端A沿斜面上�到达 sketch template

如图所示三个小球的质量都为m甲乙图中接触面光�小球处于静止状态甲图中的挡板竖直方�丙图中小球与小车保持相对静止角度θ已知重力 sketch template

如图所示倾角为37°的部分粗糙的斜面轨道和两个光�半圆轨道组成翘尾巴的S形轨道．两个光�半圆轨道半径都为R=02m其连接处CD之间留有很 sketch template

20．如图所示质量为m的物体放在倾角为的光�斜面上且与斜面保持静止并随斜面体一起沿水平方��左运动经过时间t速度变化量为则下列关于 sketch template

如图小球A以初速度v0从高为h倾角为θ的光�斜面顶端开始下�与此同时将小球B在与斜面顶端等高处以速度v0竖直上抛空气阻力不计已知两 sketch template

如图所示质量m的物体静止在倾角θ的斜面上当斜面沿水平方��右匀速移动了距离s时物体m相对斜面静止．下列关于力对物体做功的说法中正确的是 sketch template

如图所示质量为M倾角为θ的斜面体放在粗糙的水平地面上斜面顶端与劲度系数为k自然长度为x0的轻质弹簧相连弹簧的另一端连接着质量为m的 sketch template

如图所示小球由静止开始沿光�轨道�下并沿水平方�抛出小球抛出后落在斜面上已知斜面的倾角为θ斜面上端与小球抛出点在同一水平面上斜面 sketch template

如图所示，在光�水平而上有一质量为M的斜劈，其斜面倾角为α，一质量为m的物体放在其光�斜面上，现用平力F（未知）推斜劈，恰使物体m与斜劈间无 sketch template

如图所示质量为M倾角为θ的斜面体放于水平面上质量为m的物块放在斜面上它们之间的�擦力都忽略不计．要使物块相对斜面静止不动斜面体�左 sketch template

如图所示倾角为α的光�斜面体上有一个小球m被平行于斜面的细绳系于斜面上开始时斜面体静止放在水平面上g=10m/s2 1要使小球对 sketch template

如图所示质量为m的小球用水平轻弹簧系住并用倾角为30°的光�木板AB托住小球恰好处于静止状态．当木板AB突然�下撤离的瞬间小球的加速度 sketch template

质量为m的小球在�心力作用下在水平面内作半径为R速率为v的匀简答题试题答案 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�．请画出m受力 sketch template

如图所示质量为m的物体放在倾角为θ的斜面上它跟斜面间的动�擦因数为μ在水平恒定的力F作用下物体沿斜面�上匀速运动则物体所受的�擦力是 sketch template

$如图所示质量为m的物块A被轻质细绳系住斜吊着放在倾角为30°的静止斜面上物块A与斜面间的动�擦因数为μμ＜$frac{sqrt{3 sketch template$

如图所示质量为m的物体静止在倾角为a的斜面上物体与斜面一起在水平面上匀速�左水平移动的距离为s．则斜面的支持力和�擦力对物体做的功为 sketch template

$如图所示质量为m的小球用长为L的悬线固定于O点在O点正下方$frac{L}{2}$处钉一个钉子把悬线拉直与竖直方�成一定角度由静止 sketch template$

如图质量为m的物体由静止开始沿倾角为α高为h的光�斜面的顶端下�．则物体在加速下�到底端的过程中下列说法正确的是 A．重力在下�中的 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质量为m的物体在的水平力作用下沿倾角为q =30º的斜面�上匀速运动根据力学规律和题中提供的信息你还能求得哪几个作用力及跟�擦 sketch template

如图小球质量为m斜面倾角为α档板竖直固定．求小球对档板和斜面的压力．有一位同学的解答如下解对小球进行受力分析如图所示．G1=G sketch template

如图所示质量为m的小球用一根细线悬挂在O点用一个水平力作用在小球上使细线与竖直方�成30°角时小球静止求1水平拉力的大小．2 sketch template

free web stats