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

sketch #2636 Robitina by sketchmaster

sketchmaster
sketch #2636 Robitina by sketchmaster

sketch #2787 Spongebob by ShopRasta Roots

ShopRasta Roots
sketch #2787 Spongebob by ShopRasta Roots

sketch #5119

anonymous

anonymous
sketch #5119

sketch #3857

anonymous

anonymous
sketch #3857

sketch #2393

anonymous

anonymous
sketch #2393

sketch #3590

anonymous

anonymous
sketch #3590

sketch #4605 Goku by Jayme Sousa

anonymous

anonymous
sketch #4605 Goku by Jayme Sousa

sketch #3683 Hellboy by Loai Issa

anonymous

anonymous
sketch #3683 Hellboy by Loai Issa

sketch #3517 Scratch from Ice Age by VlAd Craciun

anonymous

anonymous
sketch #3517 Scratch from Ice Age by VlAd Craciun

sketch #4734 Timon by Anh Vu

anonymous

anonymous
sketch #4734 Timon by Anh Vu

sketch #2029 GOD 'S PROMISE ...

Marlyn Ortiz
sketch #2029 GOD 'S PROMISE ...

sketch #4595 Hell Boy by Cristina Love

anonymous

anonymous
sketch #4595 Hell Boy by Cristina Love

sketch #4301

Ainhoa White
sketch #4301

sketch #2552

anonymous

anonymous
sketch #2552

sketch #3155 Iron Man

anonymous

anonymous
sketch #3155 Iron Man

sketch #4454 Lisa by Muhammad Raiyaan

anonymous

anonymous
sketch #4454 Lisa by Muhammad Raiyaan

sketch #3701 amazing Skull

anonymous

anonymous
sketch #3701 amazing Skull

sketch #1153 sahib

anonymous

anonymous
sketch #1153 sahib

sketch #1045

anonymous

anonymous
sketch #1045

sketch #894 hmmm

anonymous

anonymous
sketch #894 hmmm

sketch #3547 Lady in red Toky Niaina Randrianarisoa

anonymous

anonymous
sketch #3547 Lady in red Toky Niaina Randrianarisoa

sketch #2895 Hulk by Dmitry Cherepanin

anonymous

anonymous
sketch #2895 Hulk by Dmitry Cherepanin

sketch #4984 Zombie by London Waterlilly

anonymous

anonymous
sketch #4984 Zombie by London Waterlilly

sketch #3388 Fight Club by Alvaro Velasquez

anonymous

anonymous
sketch #3388 Fight Club by Alvaro Velasquez

sketch #5154

anonymous

anonymous
sketch #5154

sketch #3042 Tobi by Mirnes Sinanovic

anonymous

anonymous
sketch #3042 Tobi by Mirnes Sinanovic

sketch #4582 Pikachu by Mariana Sanchez Acevedo

anonymous

anonymous
sketch #4582 Pikachu by Mariana Sanchez Acevedo

sketch #4821 Johnny M. by Z Ionut Ady

anonymous

anonymous
sketch #4821 Johnny M. by Z Ionut Ady

sketch #1490 James Joyce....

anonymous

anonymous
sketch #1490 James Joyce....

sketch #4942 Woman by Abbie Hayman

anonymous

anonymous
sketch #4942 Woman by Abbie Hayman

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

物理小组探究“弹簧的伸长量与其受到拉力的关系 的实验装置如图甲所示．1弹簧下悬挂50g的物体物体静止时弹簧受到的拉力是 N．2探究 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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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

如图所示轻质弹簧下端挂有一个物体P当P处于静止时弹簧伸长了已知该弹簧的劲度系数则 A．物体受到的重力大小为 B．物体受到的 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

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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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

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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

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将一根弹簧挂在天花板上某人用方�相同的两个力作用于弹簧已知F1＜F2．观察比较图abc可知力的作用效果与力的 有关．用大小 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

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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甲所示在水平地面上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测力计上的小磁体下端沿图示水平路线从 sketch template

在轻弹簧下悬挂一个条形磁铁磁铁下方有一个带铁心的通电螺线管如图所示为使轻弹簧变短下列措施中不可取的是 A．使�片P�b端�动B．使 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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

24．如图7所示物体挂在弹簧测力计下用力的示意图表示出物体所受拉力的三要素——青夏教育精英家教�—— sketch template

如图所示弹簧下面挂一质量为m的物体物体在竖直方�上做振幅为A的简谐运动当物体振动到最高点时弹簧正好为原长则物体在振动过程中 A 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

6．如图电磁铁上方是挂在弹簧下的磁体磁体上端�色代表N极 1若要研究电磁铁磁性与电流的关系请在电路中加入所必须的元件符号 ★ 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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 sketch template

如图所示与轻弹簧相连的物体A停放在光�的水平面上．物体B沿水平方��右运动跟与A相连的轻弹簧相碰．在B跟弹簧相碰后对于AB和轻弹簧组成 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

如图所示弹簧秤下端挂一条形磁铁其中条形磁铁的N极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接负极弹簧秤的示数将 sketch template

如图所示轻弹簧下悬挂一个条形磁铁磁铁下方有一通电螺线管如图所示为使悬挂磁铁的轻弹簧伸得最长下列措施正确的是 A．S2闭合 B sketch template

如图所示弹簧下吊一块条形磁铁磁铁的下端是N极下面有一个螺线管P是�动变阻器的�片通电后如果将�片P�右移动．l这时电路中的电流变 sketch template

6．弹簧下悬挂一条形磁铁磁铁下方有一通电螺线管 如图1所示为了使磁铁能受到通电螺线管的吸引力下列措施中可行的是 A�片P�右�动 sketch template

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