2013年6月初二物理月考模拟试题.pdf
1/10 初二物理月考试卷2013 年 6 月满分：100 分；时间：90 分钟（答案写在答题卡上）一、选择题（每题 2 分，共 28 分）1.简单机械在日常生活中应用十分广泛，下列图中属于费力杠杆的是（）2.如图 4 所示，各物体受到的两个力中彼此平衡的是（）3升国旗的旗杆顶上，有个重要的装置是（）A.定滑轮 B.动滑轮 C.滑轮组 D.省力杠杆4.下列做法中，目的在于增大压强的事例是（）A载重卡车装有较多的轮子 B 房屋的墙基做的比墙宽C铁轨铺在枕木上 D刀、斧的刃要磨得很薄5下列应用中，属于增大受力面积减小压强的是：()A切蛋糕的“刀”用很细的钢丝制成B很重的坦克安装履带C注射器的针头很尖D建筑设计时，“非承重墙”使用轻质(密度较小的)材料6.下列实例中,力做了功的是()A.起重机吊着楼板从一楼运送到三楼 B.举重运动员举着杠铃不动 C.用力搬石头但没有搬起 D.用力提着一桶水在水平路面上前进7.一台电动机的功率是150W,则它的物理意义是()A.这台机器所做的功是150J B.这台机器在 1 秒内所做的功是 150J C.这台机器 1 秒内完成的功是 150W D.这台机器 1 秒内的功率是 150W 8.一个重 500N的箱子放在水平地面上，一个小孩用100N 的水平拉力将箱子匀速移动 15m，另一个大人把这个箱子匀速举高2m，下列说法中正确的是：（）A.小孩做的功多B.大人做的功多C.他们做的功一样多D.无法比较2/10 9下列措施中，能减小摩擦的是（）A鞋底和轮胎有凹凸不平的花纹B自行车刹车时，闸皮紧压在车圈上C皮带传动中，在皮带上涂“皮带蜡”D在机器的转动部分安装滚动轴承并加润滑油10、下列措施中，能增大摩擦力的是()A.自行车车轴处装有滚珠轴承 B.足球鞋底装有鞋钉C.在汽油机的连杆和曲轴连接处加注机油 D.溜冰鞋底装有滚轮11.如图所示，通过定滑轮匀速提起重物G时，向三个方向拉动的力分别为F1、F1、F1，则这三个力大小关系是（）A、F1最大B、F2最大C、F3最大D、一样大12用动滑轮提起重物时，沿三个不同方向用力，如图所示。三个力的关系是（）A.F1F2F3；B.F1=F2=F3；C.F1F2F3F2；13.如图所示是几种不同渠道的截面图，其中最安全可靠的设计是（）14.将一长方体挂在弹簧测力计下，在长方体接触容器底之前，长方体所受浮力F浮随深度 h 变化的关系如图所示，其中正确的是（）文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D103/10 二、填空题（第 15 题至第 22题，每题 2 分；第 23题、第 24 题，每题 3 分，共 22 分）15.牛顿第一运动定律是：一切物体在没有受到外力作用的时候，总保持_ 状态或 _ 状态。16、用手拍桌面，手会感到疼，这说明物体间力的作用是的。用力捏一下空易拉罐，易拉罐变扁了，这说明力可以使物体发生。17.木箱重 100N，当木箱受到10 牛水平推力时，木箱静止，此时它受到的摩擦力是 N；当木箱受到20 牛水平推力时，木箱恰好作匀速直线运动，木箱受到的摩擦力是 N。18、在水平地面上，工人用100N的水平推力推动重150N的箱子，4s 内前进了6m，在这个过程中，木箱所受重力对木箱做功为J；工人对木箱做功为J。19如图 6，用甲、乙两种方法将同一物体提升相同高度，则使用_方法能够省力；使用方法可以改变动力的方向（均选填“甲”或“乙”）。20、汽车上的安全带可以防止人由于具有对人体造成伤害；安全带做得宽大，增大与人体的接触面积，能够减小.21.山体滑坡事故时，造大量土方石从山顶滚下，在土方石加速下滚过程中，其重力势能，动能。（均选填“变大”、“变小”或“不变”）.22、一艘远洋轮船装上货物后，发现船身下沉了一些，则它受到的浮力；当远洋轮船装由长江驶入黄海后，船受到的浮力（填“变大”、“变小”或“不变”）23、在图 7 中，重为 10N的小球漂浮在水面，画出小球所受重力和浮力的示意图；24、在图 9 中，画出钓鱼竿的F1，F2的力臂 l1和 l2。三、计算题（共 18 分）甲乙文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D104/10 25.（6 分）某汽车质量为1800 kg 在水平公路上匀速行驶，车轮与地面的总接触面积为 0.06m2。求：（1）汽车受到的重力；（2）汽车对地面的压强；(g取 10 N/kg)26（6 分）一辆载重卡车在3000N的牵引力作用下在平直公路上做匀速直线运动，行驶了 9000 m，所用的时间是6min。求：(1)牵引力对汽车所做的功（2）牵引力的功率。27、（6 分）如图所示，物体重180N，动滑轮重 20N，绳子重和摩擦不计，在拉力 F 的作用下，物体匀速上升0.5m，求：（1）拉力 F 的大小；（2）绳子自由端移动的距离。四、简答题（共 6 分）28、正在行驶的汽车突然刹车时，站在车内的人会向前倾倒，为什么？29、由于车辆超载，每年给我国公路造成的损失高达300 亿元。汽车载质量超过标准载质量的一倍时，如果在沥青公路上行驶一次，对路面的损坏程度相当于标准载质量时行驶 256 次；如果在混凝土公路上行驶一次，相当于标准载质量时行驶 65536 次。由此可见，治理超载营运，已经刻不容缓。国务院已颁布中华人民共和国道路交通安全法实施条例，此条例于 2004年 5 月 1 日起施行，为治理超载营运提供了法律依据。请你运用物理知识解释：车辆超载为什么会加快路面损坏？五、综合题（共 26 分）文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D105/10 30（6 分）小明用如图甲、乙、丙的步骤探究滑动摩擦力的大小与哪些因素有关（1）实验中，他应将弹簧测力计沿_方向拉动木块，使木块在水平面上做_运动，并记下弹簧测力计的示数（2）比较步骤_可得：_程度相同时，压力越大，滑动摩擦力越大；（3）比较步骤_可得：_相同时，接触面越粗糙，滑动摩擦力越大；31.（6分）为了探究物体动能的大小可能与哪些因素有关，张林做了如图14 所示的实验，让钢球从同一光滑斜面上从静止滚下，撞击水平板上的木块。（1）实验中通过观察木块被撞击后运动的的大小来间接判断钢球动能的大小。（2）让同一钢球沿斜面的不同高度静止滚下撞击水平板上的木块，这是控制了钢球的相同，目的是探究物体的动能与的关系。（3）为了探究物体的动能与质量的关系，应该让质量的钢球（填“相同”或“不同”），沿斜面静止滚下撞击水平板上的木块。（4）本实验用的实验方法是：。32、（6分）在探究“杠杆的平衡条件”的实验中，某同学记录了三次实验数据如下表：实验次数动力F1/N 动力臂 L1/m 阻力F2/N 阻力臂 L2/m 1 0.5 0.10 1.0 0.05 2 1.0 0.10 2.0 0.10 3 1.5 0.10 1.0 0.15(1)首先，调节杠杆两端的，使杠杆两端在不挂钩码时，保持水平并静止，达到状态。（2）这三次实验数据中有一次是错误的，错误数据的实验次数是，由正确实验结果可得杠杆的平衡条件是。（3）.如下图所示，当在A处挂了三个钩码时，要使杠杆平衡，应在C 处挂个钩码。（每个钩码的质量相等）。(4)若某次实验中用弹簧测力计竖直向上拉杠杆一端的A点，如图所示，杠杆平衡时弹簧测力计的示数为 Fa,若在A点斜向上拉，杠杆要求在水平位置再次平衡时，图 14 文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D106/10 弹簧测力计的示数为 Fb，则FaFb(填“大于、小于、等于”)。33.图 9 是探究“浮力的大小与哪些因素有关”实验的若干操作，请根据此图回答下列问题：(1)物体受到的重力是 _N；当物体 A全部浸入水中，所受的浮力是 _N；(2)探究浮力大小与浸没深度的关系，应选_（填序号）；(3)若选，可探究浮力的大小与_的关系。(4)若探究浮力大小与排开液体体积的关系，应选操作是 _（填序号）。(5)阿基 M德原理的公式是：_(6)通过实验可知，物体的质量是_ kg；物体的密度是 _ kg/m3；（g取 10 N/kg；水=1.0103 kg/m3）初二物理月考试卷2013 年 6 月满分：100 分；时间：90 分钟图 9 文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D107/10 答题卡物理客观题（共 28 分）（用 2B铅笔涂写）一、选择题（每小题2 分，共 28 分）物理主观题（共 62 分）（用 0.5 毫 M 黑色字迹签字笔书写）二、填空题（1522题，每题 2 分；23、24 题，每题 3 分，共 22 分）15、_。_。16、_。_。17、_。_。18、_。_。19、_。_。20、_。_。21、_。_。22、_。_。23 题24 题请在各题目的答题区域作答，超出黑色矩形边框区域的答案无效请在各题目的答题区域作答，超出黑色矩形边框区域的答案无效1 A B C D 2 A B C D 3 A B C D 4 A B C D 5 A B C D 6 A B C D 7 A B C D 8 A B C D 9A B C D 10 A B C D 11 A B C D 12 A B C D 13 A B C D 14 A B C D 文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1D10P4 HN10T2K7M4J5 ZK6K5K4L1D10文档编码:CX2N4W1
