如图所示质量为m的物体以某一初速度v0从a点�下沿光�的轨道运动不计空气阻力半圆形轨道半径为r若物体通过最低点b的速度为求 � Sketch Coloring Page

如图所示质量为m的物体以某一初速度v0从a点�下沿光�的轨道运动不计空气阻力半圆形轨道半径为r若物体通过最低点b的速度为求 � Template

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

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anonymous
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anonymous

anonymous
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anonymous

anonymous
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Loai Issa
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anonymous

anonymous
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sketch #4901 Adventure Time by Louisette Alain

anonymous

anonymous
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anonymous

anonymous
sketch #5190 That Night by Nînâ Yämâhä

sketch #1503 L 'Algérie

AbdouGt Zizou
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sketch #1255 something

anonymous

anonymous
sketch #1255 something

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anonymous

anonymous
sketch #3476 Happy valentines day! Simona Honigmelone

sketch #5167

anonymous

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sketch #20344

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anonymous
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sketch #1119 crimson

anonymous

anonymous
sketch #1119 crimson

sketch #1551 donara

Donara Smbatyan
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sketch #83

Chris Shrimp Lonsdale
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sketch #2459 funky afro

sketchmaster
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anonymous

anonymous
sketch #5182 Inuyasha by Sepp Herberger

sketch #3620 Dude by Arasheel Eomseii

anonymous

anonymous
sketch #3620 Dude by Arasheel Eomseii

sketch #3626 Skream by Wellen Lima

anonymous

anonymous
sketch #3626 Skream by Wellen Lima

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يآآسر محمد
sketch #2818 Hellboy by يآآسر محمد

sketch #1669

anonymous

anonymous
sketch #1669

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Chris Shrimp Lonsdale
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sketch #2904 Pinky and the Brain by Tim Poole

anonymous

anonymous
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sketch #828 Were Fools

anonymous

anonymous
sketch #828 Were Fools

sketch #3359 &#;In love and lonely&#; by Irul Ventura

anonymous

anonymous
sketch #3359 &#;In love and lonely&#; by Irul Ventura

sketch #4821 Johnny M. by Z Ionut Ady

anonymous

anonymous
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anonymous

anonymous
sketch #2992 Dragon by Iky Sahendra Putra

tomski如图所示质量为m的物体以某一初速度v0从a点�下沿光�的轨道运动不计空气阻力半圆形轨道半径为r若物体通过最低点b的速度为求 � coloring

如图20所示质量为M的斜面放在光�的水平面上质量为m的物体由静止开始从斜面的顶端�到底端在这过程中 A．Mm组成的系统满足动量守恒 sketch template

如图甲所示质量为M的木板静止在光�水平面上一个质量为m的小�块以初速度υ0从木板的左端�右�上木板．�块和木板速度随时间变化的图象如图乙所 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

如图所示，有一绳长为L、质量为m的单�和一长为L、质量为m能绕水平轴自由转动的匀质细棒，现将�球和细棒同时从与铅直线成q 角度的位置静止释放 sketch template

题目如图所示质量为m的小球与轻质弹簧相连穿在竖直光�的等腰直角三角形的杆AC上杆BC水平弹簧下端固定于B点小球位于杆AC的中点D时 sketch template

如图甲所示质量M=20kg的物体从光�曲面上高度H=08m处释放到达底端时水平进入水平传送带传送带由一电动机驱动着匀速�左传动速率为 sketch template

如图所示质量为M的木板放在倾斜角为θ的光�斜面上一个质量为m的人站在木板上若人相对于木板静止木板的加速度为多大人对木板的�擦力多大 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的物体沿倾角为q的光�斜面下�斜面体质量为M且与水平面无相对运动则物体下�过程中地面对斜面体的支持力大小为 �擦力 sketch template

题目如图所示质量为m的小球用一细线悬挂在天花板上现用一大小恒定的外力慢慢将小球拉起在小球可能的平衡位置中细线与竖直方�的最大偏角 sketch template

如图甲所示质量为m = 05kg初速度v0= 10 m/s的物体受到一个与初速度v0方�相反的外力F作用沿粗糙的水平面�动物体与 sketch template

如图所示质量为m的物体放在一固定斜面上当斜面倾角为θ=30°时恰能沿斜面匀速下�．重力加速度为g．1物体与斜面间的动�擦因数μ2 sketch template

如图所示质量为m的小球从离心轨道上由静止开始无�擦�下后进入竖直面内的圆形轨道圆形轨道的半径为R求 1要使小球能通过圆形轨道的最高 sketch template

如图所示质量为m的物体始终固定在倾角θ的斜面上则 A若斜面�右匀速移动s斜面对物体没做功 B若斜面�上 sketch template

如图所示质量为m的物体以某一速度从A点冲上倾角为30°的固定斜面其运动的加速度大小为34g此物体在斜面上上升的最大高度为h则在这个过程 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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

如图所示质量均为m的物块AB通过轻质弹簧相连接并静止于水平地面上现用竖直�上的拉力F作用于A物块使其缓慢上升当A上升距离为d时B sketch template

如图，质量为m的质点在Oxy平面坐标系上以某一速度v 0运动时方�如图中箭头所示，受到大小不变、方�为 Y方�的合力作用，质点的速度先百度教育 sketch template

如图所示质量为m的物体放在一固定斜面上当斜面倾角为θ=30°时恰能沿斜面匀速下�．重力加速度为g．1物体与斜面间的动�擦因数μ2 sketch template

如图所示质量为m的物体以初速度vo沿水平面�左运动起始点A与一轻弹簧o端距离为s物体与水平面间的动�擦因数为μ物体与弹簧相碰后弹簧的 sketch template

如图所示质量为m的物体静止在倾角为θ的斜面上物体与斜面间的动�擦因数为μ．现在使斜面体�右水平匀速移动距离L则�擦力对物体做功为物体与 sketch template

一质量为m的物体静止在水平面上在水平方�的拉力F作用下开始运动在0 6 S内其运动的速度 时间图象与拉力的功率时间图象如图所示取g sketch template

如图所示质量m的小物体从光�曲面上高度H处释放到达底端时水平进入轴心距离L的水平传送带已知物体与传送带间的动�擦因数为μ．求1求 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=2kg的小物块在水平拉力F作用下由静止开始从A点出�沿粗糙水平轨道做匀加速直线运动到达B点时撤消外力物块冲上竖直 sketch template

3．如图所示质量为m的物体由静止开始从倾角分别为αβ的两个光�固定斜面上�下两斜面的高度均为h则下列叙述正确的是 A．物体�到 sketch template

如图所示光�固定斜面上有质量为m长度为s的长木板A长木板A上同样有物块BB的质量为2m斜面倾角θ=37°斜面足够长给物块B上加一 sketch template

如图所示质量为m的物体以某一初速度v0从A点�下沿光�的轨道运动不计空气 阻力半圆形轨道半径为R若物体通过最低点B的速度为求 � sketch template

如图所示质量为m的物体在恒力F作用下沿天花板做匀速直线运动物体与天花板间动�擦因数为μ则物体受到�镲力大小为 A．FsinθB sketch template

如图所示质量为2kg的物体从高度为 H=08m倾角为30°光�斜面顶端A处开始下�．若不计空气阻力取g=10m/s2则物体由顶端A处 sketch template

如图所示质量为M的B球静止在光�的水平面上质量为m的A球以初速度v0�B运动与B�生无机械能损失的碰撞则碰撞中B受到的冲量大小为 sketch template

如图所示在倾角为θ的光�斜面上有一轻质弹簧其一端固定在斜面下端的挡板上另一端与质量为m的物体接触物体静止时弹簧被压缩了x0．现用力F sketch template

一物体质量为m置于倾角为α的斜面上如图所示物体与斜面间的动�擦因数为μ若要使物体沿斜面匀速�上�动求拉力的值．题目和参考答案——青 sketch template

一高度为h的光�弧形轨道固定在水平面上如图所示．质量为m的物体A从轨道顶端由静止开始下�到底面时速度的大小为 此过程中重力对物体A做功为 sketch template

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