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PRACTICE：IB Physics HL TPP: A.0 Math and Fundementals/Measurements and Uncertainties
本Practice来源于https://webassign.org，是在线Practice的打印版，您也可以访问本平台网站(https://webassign.org/)直接在线完成(注册并登录账号后在首页左侧输入试卷号 539 即可在线作答)，，作答电子化后可随时回放，查看每题答案与详细解析，搜藏保存任意题目；教师使用本平台可以抽题组卷或一键复制他人试卷，布置为在线考试或在线作业，全自动判分成绩一键排序导出，省时省力。本试卷的直接作答链接 https://webassign.org/test539.html
 Author: physics    Total Marks: 51 mks  Marks Awarded: _____________

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1#
 
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2#
 
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3#
 
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4#
 
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教师可以抽题组卷或一键复制他人试卷，布置为在线考试或在线作业，全自动判分成绩一键排序导出，省时省力
Mark Problem
5#
 
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6#
 
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教师可以抽题组卷或一键复制他人试卷，布置为在线考试或在线作业，全自动判分成绩一键排序导出，省时省力
Mark Problem
7#
 
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8#
 
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Mark Problem
9#
 
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10#
 
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11#
 
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Mark Problem
12#
 
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13#
 
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14#
 
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Mark Problem
15#
 
Single-Choice ( 1.0 marks) Whole-Paper View Save Problem  
  The kinetic energy of an obit/ z 1l8 oqrv3lsddt/tt( :q4ject can be expressed as $KE = \frac{p^2}{2m}$


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教师可以抽题组卷或一键复制他人试卷，布置为在线考试或在线作业，全自动判分成绩一键排序导出，省时省力
Mark Problem
16#
 
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Mark Problem
17#
 
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18#
 
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19#
 
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20#
 
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21#
 
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22#
 
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Mark Problem
23#
 
Single-Choice ( 1.0 marks) Whole-Paper View Save Problem  
  The momentum of an objei.//ahj;prv1s y(v di02y ccbct is expressed as $p = mv$


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24#
 
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25#
 
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26#
 
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Mark Problem
27#
 
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  The velocity of an object in v0n;l4 bmb*dm uniformly accelearated motion can be calculated using lnd 04 *;bvmmbformula $v = v_0 + at$


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Mark Problem
28#
 
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29#
 
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Mark Problem
30#
 
Single-Choice ( 1.0 marks) Whole-Paper View Save Problem  
  The kinetic energy of an object is calculated by formu/z /ys9x)j,tact/iy kla $KE = \frac{1}{2}mv^2$


Correct Answer:    
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31#
 
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32#
 
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33#
 
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Mark Problem
34#
 
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教师可以抽题组卷或一键复制他人试卷，布置为在线考试或在线作业，全自动判分成绩一键排序导出，省时省力
Mark Problem
35#
 
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Mark Problem
36#
 
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38#
 
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39#
 
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40#
 
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41#
 
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42#
 
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  According to Heisenberg Uncertainty princif,y7 433ld iv6e otd8 i4ngdehple, the position and momentum of a particle can not be simu 8lie734eoghdt6yd ,fivd 34n ltaneously determined accurately. $ \Delta p \Delta x \geq h/(4\pi)$


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43#
 
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44#
 
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Mark Problem
47#
 
Single-Choice ( 1.0 marks) Whole-Paper View Save Problem  
  Newton's Second Law iex1 kfa6 ex4m,s $\Sigma F=ma$


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Mark Problem
48#
 
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Mark Problem
49#
 
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50#
 
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Mark Problem
51#
 
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    Total:51 mks Pass:0 mks Duration:Unlimited
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