如图所示一个弹簧下挂一个条形磁体磁体的下端为s极条形磁体的下端有一带铁心的螺线管闭合开关后弹簧的长度会此时�片在r的正中间当�片 Sketch Coloring Page

如图所示一个弹簧下挂一个条形磁体磁体的下端为s极条形磁体的下端有一带铁心的螺线管闭合开关后弹簧的长度会此时�片在r的正中间当�片 Template

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More Sketches

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

sketch #4279 Winnie the Pooh by Douglas Dalmora

anonymous

anonymous
sketch #4279 Winnie the Pooh by Douglas Dalmora

sketch #4857 Eye by Thu Seba Piñeraa

anonymous

anonymous
sketch #4857 Eye by Thu Seba Piñeraa

sketch #4869 Madara by Jean-Benoit Renaud

anonymous

anonymous
sketch #4869 Madara by Jean-Benoit Renaud

sketch #84

Chris Shrimp Lonsdale
sketch #84

sketch #1973

Daniel Lachman
sketch #1973

sketch #3133 Skrillex by Asfa Sajid

anonymous

anonymous
sketch #3133 Skrillex by Asfa Sajid

sketch #5112

anonymous

anonymous
sketch #5112

sketch #3217

anonymous

anonymous
sketch #3217

sketch #15

Tom Kelly
sketch #15

sketch #3208 ELETR by Raimundo Santos

anonymous

anonymous
sketch #3208 ELETR by Raimundo Santos

sketch #3378

anonymous

anonymous
sketch #3378

sketch #2643 Spring chick

Rachel Roe
sketch #2643 Spring chick

sketch #2977 Spongebob Germaine Hoens

anonymous

anonymous
sketch #2977 Spongebob Germaine Hoens

sketch #20960 Kaneki Ken Tokyo Ghoul by Deepak Kaushik

anonymous

anonymous
sketch #20960 Kaneki Ken Tokyo Ghoul by Deepak Kaushik

sketch #4755

anonymous

anonymous
sketch #4755

sketch #3676 Sceptical horse by Koes Maung

anonymous

anonymous
sketch #3676 Sceptical horse by Koes Maung

sketch #2464 Spongebob by sketchmaster

sketchmaster
sketch #2464 Spongebob by sketchmaster

sketch #5130 Batman by Kamal Ahmed Tantawy

anonymous

anonymous
sketch #5130 Batman by Kamal Ahmed Tantawy

sketch #3608 Skeleton king by Thania Arruda

anonymous

anonymous
sketch #3608 Skeleton king by Thania Arruda

sketch #3226 Goth Face

anonymous

anonymous
sketch #3226 Goth Face

sketch #2030

Marlyn Ortiz
sketch #2030

sketch #1226 the man

anonymous

anonymous
sketch #1226 the man

sketch #4902

anonymous

anonymous
sketch #4902

sketch #1328

anonymous

anonymous
sketch #1328

sketch #4751 Ruko by Rodrigo Marcos

anonymous

anonymous
sketch #4751 Ruko by Rodrigo Marcos

sketch #2806 Puppy love by Sam Torres

Sam Torres
sketch #2806 Puppy love by Sam Torres

sketch #1185

anonymous

anonymous
sketch #1185

sketch #2318

anonymous

anonymous
sketch #2318

sketch #4937 Favorite animal competition runner-up: White Tiger by Deepak Kaushik

anonymous

anonymous
sketch #4937 Favorite animal competition runner-up: White Tiger by Deepak Kaushik

sketch #5288

anonymous

anonymous
sketch #5288

tomski如图所示一个弹簧下挂一个条形磁体磁体的下端为s极条形磁体的下端有一带铁心的螺线管闭合开关后弹簧的长度会此时�片在r的正中间当�片 coloring

如图所示一个弹簧下挂一个条形磁体磁体的下端为S极条形磁体的下端有一带铁心的螺线管闭合开关后弹簧的长度会 此时�片在R的正中间当�片 sketch template

如图所示弹簧秤下挂一条形磁棒其中条形磁棒N极的一部分位于未通电的螺线管内下列说法正确的是 A若将a接电源正极b接电源负极弹簧秤的 sketch template

如图所示弹簧下端挂一条形磁铁磁铁下端为S极条形磁铁的正下方有一带铁芯的螺线管闭合开关后弹簧长度会 再将变阻器�片�左移动弹簧长度 sketch template

一种弹簧固定结构的制作方法 sketch template

如图所示弹簧的一端固定在竖直墙上质量为m的光� 弧形槽静止在光�水平面上底部与水平面平�连接一个质量也为m的小球从槽高h处开始自由 sketch template

如图甲所示两个人用两个弹簧测力计同时竖直�上拉起下端固定的弹簧S乙图中一个人用一个弹簧测力计竖直�上拉弹簧S也使它的上端到达位置A sketch template

7．两条劲度系数均为k的轻弹簧连接后竖直悬挂在其中点和下端同时挂上一个重G的小球则两弹簧的伸长之和为 A．2G／k B．G／k sketch template

4．重物A用一根轻弹簧悬于天花板下画出重物和弹簧的受力图如图1所示．关于这四个力的以下说法正确的是 A．F1的反作用力是F4 B sketch template

如图所示弹簧秤下挂一条形磁棒其中条形磁棒N极的一部分位于未通电的螺线管内下列说法正确的是 A 若将a接电源正极b接电源负极弹簧秤的 sketch template

如图所示 弹簧测力计下挂着条形磁铁P 其正下方的水平地面上放着条形磁铁Q P和Q均处于静止状态已知P和Q的重力出卷� sketch template

实验：探究弹力和弹簧伸长量的关系 sketch template

如图所示弹簧下端挂一条形磁铁磁铁下端为S极条形磁铁的正下方有一带铁芯的螺线管闭合开关后弹簧长度会 再将变阻器�片�左移动弹簧长度 sketch template

如图所示M是电磁铁在M正上方用弹簧悬挂一个条形磁铁电源两端电压保持不变闭合开关S待电磁铁稳定后电磁铁M的上端为 极在�动变阻器R的 sketch template

如图所示L是电磁铁在L正上方用弹簧悬挂一条形磁铁设电源电压不变闭合电键S待电磁铁稳定后当�动变阻器R的�片由上�下缓缓地�动过程中 sketch template

11．如右图所示弹簧测力计下吊着一个小铁球在磁体水平�右移动过程中弹簧测力计的示数将 A．逐渐变大 B．逐渐变小 C．先变大后 sketch template

如图所示．一根轻质弹簧上端固定弹簧的下端位置为C点在下端挂一个质量为m的物体物体的大小可以忽略．静止时物体位于A点将物体�下拉至B点后 sketch template

如图所示一个轻质弹簧下端悬挂一个小铁片当开关S断开时铁片刚好与水银槽中水银接触．当开关S闭合后铁片会 A．不动 B．陷入水银面 sketch template

如图所示在条形磁铁的外面龚大立丰一个闭合�属弹簧线圈P现用力从四�拉弹簧线圈使线圈包围的面积变大则下列关于穿过弹簧线圈磁能量的变化以及 sketch template

如图挂在弹簧下端的条形磁铁在闭合线圈内振动如果空气阻力不计则 A．磁铁的振幅不变 B．磁铁做阻尼振动 C．线圈中有逐渐变弱的直流电 sketch template

如图中一段弹簧固定在水平桌面上将一个小球放在弹簧上使其处于静止状态用竖直�下的力F压小球至图丙的位置然后撤去力F小球�上运动到A点后 sketch template

如图2所示当弹簧测力计吊着一磁体沿水平方�从水平放置的条形磁铁的A端移到B端的过程中能表示测力计示数与水平位置关系的是图2 1中的 sketch template

如图所示固定的轻弹簧下端用细线竖直悬挂一条形磁体当下方电路闭合通电后�现弹资长度缩短了请在括号屮标出螺线管下端的极性N或S和电源 sketch template

如图所示，用弹簧挂一条形磁铁放在螺线管的正上方，闭合开关，待弹簧稳定后，将�动变阻器的�片缓慢�左移动，下列说法正确的是（） A 电压表示 sketch template

如图所示弹簧下挂一铁块并处于静止状态以下说法中正确的是 A 电磁铁的A端是磁体的S极 B 当抽出铁芯时弹簧长度显�变大 sketch template

如图所示处于自然长度的轻质弹簧一端与墙壁接触另一端与置于光�地面上的物体接触先在物体上施加一个推力F物体便缓慢压缩弹簧当推力做功 sketch template

如图所示一根轻质弹簧上端固定不挂重物时下端位置为C点在下端挂一个质量为m的物体后再次保持静止此时物体位于A点将物体�下拉至B点后释放 sketch template

如图所示一个弹簧振子在AB两点之间作简谐运动某时刻物体正经过C点�上运动速度大小为vC已知OC=a物体的质量为m振动�期为T则从此 sketch template

3．如图所示在一竖直悬挂的弹簧下系一质量为m的物体再用此弹簧改系一质量为4m的物体最后将此弹簧截断为两个等长的弹簧并联后悬挂质量为m的 sketch template

如图所示两个小球A和B中间用弹簧连接并用细绳悬于天花板下下面四对力中属于平衡力的一对力是 A．绳对A的拉力和弹簧对A的拉力B sketch template

如图所示一根轻弹簧竖直固定在水平地面上在弹簧的正上方有一个物块物块从高处自由下落到弹簧上端O将弹簧压缩．弹簧被压缩了时物块的速度 sketch template

如图所示在光�水平面上有一轻质弹簧左端固定右端与一质量为m的小球相连构成一个水平弹簧振子弹簧处于原长时小球位于O点现使小球以O点为 sketch template

如图所示在圆柱形房屋天花板中心O点悬挂一根长为L的细绳绳的下端挂一个质量为m的小球已知绳能承受的最大拉力为FT=2mg小球在水平面内做 sketch template

如图所示弹簧上端固定下端悬挂一根磁铁磁铁正下方不远处的 水平面上放一个质量为m电阻为R的闭合线圈．将磁铁慢慢托起到弹簧恢复原长时放开 sketch template

如图所示在水平放置的磁体上方有挂在弹簧测力计上的小磁体．小辉提着弹簧测力计�右缓慢移动挂在弹簧测力计下端的小磁体沿图示水平路线从A缓慢 sketch template

如图所示在蹄形磁体的磁场中放置一根与螺线管连接的导体棒ab当ab棒静止时小磁针N极指�下当ab棒水平�右运动时棒内电流方�由a到b sketch template

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