如图12所示质量为m电阻为r边长为l的正方形线框从距匀强磁场b上方高度a处由静止开始自由下落下落过程中线框平面始终与磁场方�垂直若 Sketch Coloring Page

如图12所示质量为m电阻为r边长为l的正方形线框从距匀强磁场b上方高度a处由静止开始自由下落下落过程中线框平面始终与磁场方�垂直若 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 #5123

anonymous

anonymous
sketch #5123

sketch #1846 zay

anonymous

anonymous
sketch #1846 zay

sketch #5091 The Red Lady by অনন্ত জলিল

anonymous

anonymous
sketch #5091 The Red Lady by অনন্ত জলিল

sketch #2959 manga girl blue hair

anonymous

anonymous
sketch #2959 manga girl blue hair

sketch #2434 Metallica

sketchmaster
sketch #2434 Metallica

sketch #2431 face :D

anonymous

anonymous
sketch #2431 face :D

sketch #2888 Jimi Hendrix by Meen Suksoi

anonymous

anonymous
sketch #2888 Jimi Hendrix by Meen Suksoi

sketch #1169 ENJOY IT!!!!!!!! OH NO EAT IT OR IT WILL MELT!!!!! :0

anonymous

anonymous
sketch #1169 ENJOY IT!!!!!!!! OH NO EAT IT OR IT WILL MELT!!!!! :0

sketch #5116 Bleach by Vrushali Rane

anonymous

anonymous
sketch #5116 Bleach by Vrushali Rane

sketch #5159 Frank Briones Silvia Haynes

anonymous

anonymous
sketch #5159 Frank Briones Silvia Haynes

sketch #1444

Donara Smbatyan
sketch #1444

sketch #2446 Joker by sketchmaster

sketchmaster
sketch #2446 Joker by sketchmaster

sketch #3517 Scratch from Ice Age by VlAd Craciun

anonymous

anonymous
sketch #3517 Scratch from Ice Age by VlAd Craciun

sketch #1973

Daniel Lachman
sketch #1973

sketch #3039 Anonymous by Gootee Jaroonsit

anonymous

anonymous
sketch #3039 Anonymous by Gootee Jaroonsit

sketch #2318

anonymous

anonymous
sketch #2318

sketch #3014 Fancy

James Forest
sketch #3014 Fancy "S "

sketch #280

anonymous

anonymous
sketch #280

sketch #2735

Jorge Valero
sketch #2735

sketch #2715 Angelina

Na Ruro
sketch #2715 Angelina

sketch #5206

anonymous

anonymous
sketch #5206

sketch #5193

anonymous

anonymous
sketch #5193

sketch #4724 Turtwig by Mark Robson

anonymous

anonymous
sketch #4724 Turtwig by Mark Robson

sketch #2562

anonymous

anonymous
sketch #2562

sketch #4370 Breaking Bad

anonymous

anonymous
sketch #4370 Breaking Bad

sketch #5073 Broken Heart by Islam Mourad

anonymous

anonymous
sketch #5073 Broken Heart by Islam Mourad

sketch #1255 something

anonymous

anonymous
sketch #1255 something

sketch #3381 DBZ by Adidtzu Ady

anonymous

anonymous
sketch #3381 DBZ by Adidtzu Ady

sketch #3483 Ginger

Sarah Nila
sketch #3483 Ginger

sketch #5434

anonymous

anonymous
sketch #5434

tomski如图12所示质量为m电阻为r边长为l的正方形线框从距匀强磁场b上方高度a处由静止开始自由下落下落过程中线框平面始终与磁场方�垂直若 coloring

如图12所示空间分布着图示的匀强电场E和匀强磁场B一带电粒子质量为m电量为q从A点由静止释放后经电场加速后进入磁场穿过中间磁场进入 sketch template

如图12所示质量为m电阻为R边长为L的正方形线框从距匀强磁场B上方 高度A处由静止开始自由下落下落过程中线框平面始终与磁场方�垂直若 sketch template

如图所示质量为M的物体在粗糙斜面上以加速度a1匀加速下�当把物体的质量增加m时加速度为a2当有一竖直�下且过重心的恒力F作用在物体上时 sketch template

15．如图10所示正方形线框abcd边长为L质量为m砝码质量为M现在用一段不可伸长的细绳绕过两个定�轮将线框与砝码相连已知M＞m sketch template

题目如图甲所示足够长的光�平行�属导轨MNPQ竖直放置其宽度L=1m一匀强磁场垂直穿过导轨平面导轨的上端M与P之间连接阻值为R sketch template

如图所示线圈焊接车间的传送带不停地传送边长为L质量为4kg电阻为5Ω的正方形单匝�属线圈线圈与传送带之间的�动�擦系数μ=传送带总长 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

题目如图所示质量为m的石块从半径为R的半球形的碗口下�到碗的最低点的过程中如果�擦力的作用使得石块的速度大小不变那么 A 石块 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13所示质量为m=1kg的小球用细线拴住线长L=20m当小球从图示位置A释放后�到悬点的正下方的位置B时细线恰好被拉断若位置B sketch template

一有界匀强磁场区域如图甲所示abcd是一个质量为m电阻为R边长为L匝数为N的正方形线圈．线圈一半在磁场内一半在磁场外．t=0时刻 sketch template

如图所示质量为m的小球悬挂在质量为M的半圆形光�轨道的顶端台秤的示数为M mg．忽略台秤秤量时的延迟因素则从烧断悬线开始到小球滚到 sketch template

如图所示质量为m横截面为直角三角形的物块ABC∠ABC=αAB边靠在竖直墙面上F是垂直于斜面BC的推力现物块静止不动则�擦力的 sketch template

如图所示，用三根轻绳将质量为m的物块悬挂在空中。已知ac和bc与竖直方�的夹角分别为30°和60°，重力加速度为g。请选择合适的研究对象，画出 sketch template

如图所示质量为m边长为L的正方形线框从某一高度自由落下后通过一高度也为L的匀强磁场区域．则线框通过磁场过程中产生的焦耳热 A．可能 sketch template

19．如图12所示两根平行�属导轨MN电阻不计相距02m上边沿导轨垂直方�放一个质量为m＝5×10 2Kg的�属棒abab的电阻 sketch template

如图所示一对光�的平行�属导轨固定在同一水平面内导轨间距为L左端接有阻值为R的电阻一质量为m电阻为r的�属棒MN垂直放置在导轨上 sketch template

如图12所示线圈abcd每边长＝020m线圈质量m1＝010 Kg电阻R＝010Ω砝码质量m2＝014 Kg．线圈上方的匀强 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

题目如图所示两根光�平行的�属导轨MNPQ固定在竖直平面内两导轨间距为L上端MP间接有阻值为R的电阻导轨电阻不计导轨置于磁 sketch template

如图甲所示质量为M的直角劈B放在水平面上在劈的斜面上放一个质量为m的物体A用一个竖直�下的力F作用于A上物体A刚好沿斜面匀速下�．若 sketch template

如图所示间距为L的两条足够长的平行绝缘轨道与水平面的夹角为θ两轨道间有n个长方形匀强磁场区域磁场区域的宽度为d1区域与区域之间的距离为 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}$处钉一个钉子把悬线拉直与竖直方�成一定角度由静止 sketch template$

题目如图所示圆形区域半径为R区域内有一垂直纸面的匀强磁场磁感应强度的大小为BP为磁场边界上的最低点．大量质量均为m电荷量绝对值均 sketch template

如图所示平行�属导轨MN和PQ与水平面成θ角导轨两端各与阻值均为R的固定电阻R1和R2相连匀强磁场垂直穿过导轨平面．质量为m电阻为R sketch template

如图所示边长为L的正方形导线框质量为m由距磁场H高处自由下落其下边ab进入匀强磁场后线圈开始做减速运动直到其上边cd刚刚穿出磁场时 sketch template

如图所示正方形导线框abcd的质量为m边长为l导线框的总电阻为R．导线框从垂直纸面�里的水平有界匀强磁场的上方某处由静止自由下落下落 sketch template

题目如图所示电源电动势为E内电阻为r平行板电容器两�属板水平放置开关S是闭合的两板间一质量为m电荷量为q的油滴恰好处于静止状态 sketch template

如图所示竖直面内的正方形导线框ABCDabcd的边长均为l总电阻均为R质量分别为2m和m它们分别系在一跨过两个定�轮的轻绳两端在两 sketch template

如图12所示直角坐标系xOy位于竖直平面内在水平的x轴下方存在匀强磁场和匀强电场磁场的磁感应强度为B方�垂直xOy平面�里电场线平行 sketch template

一轮复习：有关安培力的立体图转平面图 知乎 sketch template

一有界匀强磁场区域如图甲所示质量为m电阻为R的长方形矩形线圈abcd边长分别为L和2L线圈一半在磁场内一半在磁场外磁感应强度为B0 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将边长为a质量为m电阻为R的正方形导线框竖直�上抛出穿过宽度为b磁感应强度为B的匀强磁场磁场的方�垂直纸面�里．线框�上 sketch template

free web stats