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习题练习：Physics Bowl by Topic 1: Unit, Prefix, Significant Figures, Estimation & His
本习题练习试卷来源于无忧得胜-网上国际课程 (https://5edu.win)， 为试卷打印版，您也可以在网站平台(https://5edu.win/)直接 访问本试卷的在线电子版并查看正确答案与解析，搜藏保存任意题目到收藏集。 访问方法: 平台首页左上角"通过试卷号快速访问"输入试卷号 390，并点击直达试卷；或浏览器地址栏内直接输入本试卷链接 https://5edu.win/test390.html  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。
 作者: admin    总分: 91分  得分: _____________

答题人: 游客未登录  开始时间: 24年03月30日 19:37  切换到: 整卷模式

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1#
 
单选题 ( 1.0 分) (组内1/17) 切至整卷模式 搜藏此题  
第 1 题组 (共 17 题 17 分)
  06.21: Which of the x3f(vmw; t r bickpxp-y9 n0/o3kl:u 0following is not one of the seven fundamental SI units using the :/0trl;kxkmpou xfnwc-9 ib3yv3(0 p MKS system?

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2#
 
单选题 ( 1.0 分) (组内2/17) 切至整卷模式 搜藏此题  
  95.15: If the unit for force is F, the unit for velocity ieq hcwj)(1 onf.5e 9qos V, and the unit for time is T, then the unit for energy fq5j o)wqc.eh1(en 9ois:

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3#
 
单选题 ( 1.0 分) (组内3/17) 切至整卷模式 搜藏此题  
  98.16: If the unit for force is F, the unit for velocity V, and the unit fb rwr9;s1u+zgor time T, then the unit for1 zs+r;wu rbg9 momentum is:

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4#
 
单选题 ( 1.0 分) (组内4/17) 切至整卷模式 搜藏此题  
  02.25: If M represents units of mass,:t0tsv u2, ibgjzfm1v5 pbe61 L represents units of length, and T represents units sbbf,20vu ietvpjg165 zmt1:of time, the dimension of power would be:

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5#
 
单选题 ( 1.0 分) (组内5/17) 切至整卷模式 搜藏此题  
  06.32: The kW.hr is a unit o*g f)tu e* rt eni-ar56p0k4swf:

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6#
 
单选题 ( 1.0 分) (组内6/17) 切至整卷模式 搜藏此题  
  08.10: Which of the folls cl/ n-p-mt6nsm--kfowing could be a correct unit for pressure?

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7#
 
单选题 ( 1.0 分) (组内7/17) 切至整卷模式 搜藏此题  
  96.01: A light year is a unk7:tzvq9; jv ait of:

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8#
 
单选题 ( 1.0 分) (组内8/17) 切至整卷模式 搜藏此题  
  13.04: A scientist calculated ;gvf/q 3z)a)ae(bl fza quantity that was equal to one light-year. Which one of the following choices represents the type of quantity thaz(zqle abf gf)a;/v)3t the scientist calculated?

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9#
 
单选题 ( 1.0 分) (组内9/17) 切至整卷模式 搜藏此题  
  11.02: Albert Einstein's most fam10 ex c+vhlscddybq3w 5. q/n*ous equation is $E=mc^2$. The unit for the quantity represented by E can be written as which one of the following options?

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10#
 
单选题 ( 1.0 分) (组内10/17) 切至整卷模式 搜藏此题  
  04.02: The SI unit of force is named the newton in honor of Sir Isaas/druxu v 0 udb8wt;0o,rs4r 9c Newton's contributions to physics. Which of the following combination of units is the equivalent of a newtono0 rd ,dss4ruu twub r09v;/8x?

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11#
 
单选题 ( 1.0 分) (组内11/17) 切至整卷模式 搜藏此题  
  09.03: Which one of the following quantities can have 5hg. gwys k-,a)zmlc(its unit expressed as $ \frac{kg\,m}{s^2} $?

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12#
 
单选题 ( 1.0 分) (组内12/17) 切至整卷模式 搜藏此题  
  09.30: In terms of the 7 fundamental SI units, the Ohm is writh)/nmmp;2zr, - / hazs g1f ,v g1ry;v)goukdcten as:

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13#
 
单选题 ( 1.0 分) (组内13/17) 切至整卷模式 搜藏此题  
  13.44: Which one of the following terms/quantities is most closely assocz b,-qz(w7 fvxiated with "the measure of the resistance of an object,zzq(bv-wx f7 to length change under lengthwise tension or compression."?

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14#
 
单选题 ( 1.0 分) (组内14/17) 切至整卷模式 搜藏此题  
  97.03: A student working on an energy conserv/6gcbkwjte( 74z rw 1kation problem has obtained the answer w17wr6g kte4kcjz/b( $50\;J s^2/m^2$. The student has solved for:

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15#
 
单选题 ( 1.0 分) (组内15/17) 切至整卷模式 搜藏此题  
  16.01: Which one of the following choices represents the smallest amount /we/kl .8thx yof timex /./e wkt8hly?

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16#
 
单选题 ( 1.0 分) (组内16/17) 切至整卷模式 搜藏此题  
  16.14: A scientist obtains an answer that has units eq)et3.9i n pu 2ud,llmjuivalent to those from computing the square root of the ratio of the Universal Gravitational constant t ,tn9jumiel d p).u32lo Coulomb's constant. Which one of the following choices has these same units?

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17#
 
单选题 ( 1.0 分) (组内17/17) 切至整卷模式 搜藏此题  
  12.46: There is a quantity cq kjc;j-/7vhqp dy r**qk*l8 aalled the Planck time $t_{planck}$ which is computed in terms of constants as $t^2_{Planck} = \frac{\hbar G}{c^n}$ where $\hbar$ is Planck's constant divided by $2\pi$, $G$ is the Universal Gravitational Constant, and $c$ is the speed of light. In order for this expression for time to be consistent, what is the numerical value of $n$, the power to which the speed of light is raised?

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18#
 
单选题 ( 1.0 分) (组内1/26) 切至整卷模式 搜藏此题  
第 2 题组 (共 26 题 26 分)
  07.08: What does one obtain umz7;+2vxj oq qba/1r 6/qgo bby dividing the distance of 12 Mm by the time of 4 Tsvgmb uj721az6qbo o/q;/rx q +?

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19#
 
单选题 ( 1.0 分) (组内2/26) 切至整卷模式 搜藏此题  
  17.01: A scientist computes a speed as d)g+q b uy-gynpifi w-v9jv;* /f/4 dx$12 \; mm/3 \; μs$. Which one of the following choices represents this same speed?

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20#
 
单选题 ( 1.0 分) (组内3/26) 切至整卷模式 搜藏此题  
  08.12: In one year, therjee xq d/ ngn,e):0p*fu7)e5egrba/q e are approximately $31.5 \times 10^7 \; s$, Which of the following representations using metric prefixes is equivalent to this value?

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21#
 
单选题 ( 1.0 分) (组内4/26) 切至整卷模式 搜藏此题  
  11.03: The distance of l ev)k+gsy1v 8s/oz 4fone thousand meters can be written as one kilometer. Which one of the following choices best represzfo8 s1+)y4le/vgsvk ents a distance of one million meters?

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22#
 
单选题 ( 1.0 分) (组内5/26) 切至整卷模式 搜藏此题  
  12.01: Which one of the following lengths is the v83,wcqx, zs ien;t;m largest?

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23#
 
单选题 ( 1.0 分) (组内6/26) 切至整卷模式 搜藏此题  
  13.01: Red light from a laser is ndl r/xm-wn 9rv( y5p;p,hax1i oted to have a wavelength of 632.8 nanometers. Which one of the following l9,;-rhw/an x r1xvp pm(yid5 choices best represents the meaning of the prefix nano?

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24#
 
单选题 ( 1.0 分) (组内7/26) 切至整卷模式 搜藏此题  
  14.01: An FM radio station sendsfysqs+w0(t+pu n*yo ; -nl htt-b. d/d a signal with a frequency of $99.99 \times 10^6 \; Hz$. Which one of the following choices best represents this frequency expressed using metric prefixes?

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25#
 
单选题 ( 1.0 分) (组内8/26) 切至整卷模式 搜藏此题  
  15.01: Which one of th*auc9 :d-2eo lui:.pz 3qlujpe following choices correctly represents a length of $3.00 \; mm$ ?

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26#
 
单选题 ( 1.0 分) (组内9/26) 切至整卷模式 搜藏此题  
  14.18: A rectangular bltj9chdfm / 4yh xc.(fu r0u)*pock of wood has a mass of 17.8 gram and dimensions of length: 3.00 cm, width: 4.00 cm, and height: 2.00 cm. Which one y4p h*h9 c0xum/djf().uf ctrof the following choices correctly gives the average density of the block?

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27#
 
单选题 ( 1.0 分) (组内10/26) 切至整卷模式 搜藏此题  
  11.09: Which of the following choices best represents the speed of 60.0 miles/hrhpo3rkk)p, jk2lkyq c51 5n3w rewritten in units of km/dkw)r p h3 k15k2ock,q3yl5np jay?

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28#
 
单选题 ( 1.0 分) (组内11/26) 切至整卷模式 搜藏此题  
  12.03: Which of the followinlvb:.3i7 bs rng choices best represents the value of the speed of light using units of miles/wev7ls b.:r 3inbek?

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29#
 
单选题 ( 1.0 分) (组内12/26) 切至整卷模式 搜藏此题  
  15.06: A car travels at 20.0 miles/hr. Which one of the following choices best r;b;3mgz8mryjq 5pn6p 4m5ncr epresents the speed of the car in SI units opny;c83png ;r rzqm556 m bjm4f m/s?

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30#
 
单选题 ( 1.0 分) (组内13/26) 切至整卷模式 搜藏此题  
  09.02: A room has a floor ar2tr4ddmd nob+ / 7yz,iea of $25 \; m^2$. What is this area written in $cm^2$?

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31#
 
单选题 ( 1.0 分) (组内14/26) 切至整卷模式 搜藏此题  
  06.01: The mass of an object is recon+3hu 9c:sskj1/dtsymn 83mwrded as $m = 2.10 \times 10^4 \; kg$. This mass has been recorded with how many significant digits?

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32#
 
单选题 ( 1.0 分) (组内15/26) 切至整卷模式 搜藏此题  
  09.04: The length me(nkrt62 q:wjf asurement $L = 0.01230 \; cm$ has how many significant digits?

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33#
 
单选题 ( 1.0 分) (组内16/26) 切至整卷模式 搜藏此题  
  10.03: The following 3 measurements of len2k(b(sdq vi+l gth are given: $L_1 = 22.05\;m$, $L_2 = 6.1123\;m$, $L_3 = 89.6\;cm$. What is the sum of these measurements using rules of proper significant digits?

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34#
 
单选题 ( 1.0 分) (组内17/26) 切至整卷模式 搜藏此题  
  16.04: The following four length measurements are recorded:s1i rk 6jgd0edna5f7hp* ib1 , $5.4 \times 10^{−1}\;m$, $5.4 \times 10^{0}\;m$, $5.40 \times 10^{1}\;m$, and $5.400 \times 10^{−2}\;m$. Which one of the following choices best represents the sum of these values using the rules of significant digits?

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35#
 
单选题 ( 1.0 分) (组内18/26) 切至整卷模式 搜藏此题  
  11.04: The following 2 measurements oflength7 r4 a(rxbm6.r/dmejpdexp1 * are recorded from an experiments: $L_1 = 4.57 \times 10^3 \; m$ and $L_2 = 2.130 \times 10^2 \; m$. Using the rules of significant digits, what is the sun ($L_1 + L_2$) of these measurements?

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36#
 
单选题 ( 1.0 分) (组内19/26) 切至整卷模式 搜藏此题  
  17.17: The following lengths are added toget l3 qj6m1hgv (t*v 5ya6evhh.vher: $L_1 = 8.36 \times 10^1 \; m$, $L_2 = 9.20 \times 10^2 \; m$, $L_3 = 1.39 \times 10^{−1} \; m$, and $L_4 = 2.1 \times 10^0 \; m$. How many significant digits are in the resulting sum?

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37#
 
单选题 ( 1.0 分) (组内20/26) 切至整卷模式 搜藏此题  
  15.11: Two length measurements are made anu1ff .k4-5h,tqo glec d recorded as $L_1 = 84.55 \; cm$ and $L_2 = 33.55 \; cm$. Two other length measurements are made and recorded as $L_3 = 1.750 \; cm$ and $L_4 = 1.250 \; cm$. These measurements are used to compute the quantity ($L_1$ + $L_2$) − ($L_3$ + $L_4$) using the rules of significant figures. Which one of the following choices best represents the correct result to this calculation?

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38#
 
单选题 ( 1.0 分) (组内21/26) 切至整卷模式 搜藏此题  
  16.04: The following .fo0x/od uueklp 3r r6.5 0zalfour length measurements are recorded: $5.4 \times 10^{−1} \; m$, $5.4 \times 10^0 \; m$, $5.4 \times 10^1 \; m$, and $5.4 \times 10^2 \; m$. Which one of the following choices best represents the sum of these values using the rules of significant digits?

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39#
 
单选题 ( 1.0 分) (组内22/26) 切至整卷模式 搜藏此题  
  17.17: The following length are added together: 6yu9 rl,.faxs/ con0j $L_1 = 8.36 \times 10^1 \; m$, $L_2 = 9.20 \times 10^2 \; m$, $L_3 = 1.39 \times 10^{−1} \; m$ and $L_4 = 2.1 \times 10^0 \; m$. How many significant digits are in the resulting sum?

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40#
 
单选题 ( 1.0 分) (组内23/26) 切至整卷模式 搜藏此题  
  05.30: A scientist measures the dimensions + )cznnou,b5 uof a rectangular solid to be $1.000\;mm \times 20.00\;cm \times 5.00\;cm$. Using proper scientific notation and significant digits, what is the volume of the box in units of $m^3$?

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41#
 
单选题 ( 1.0 分) (组内24/26) 切至整卷模式 搜藏此题  
  12.05: A solid rectangular box is measured to have 3 n sdbw)5/ky*saa2:rbxhj-xlength $L=13.34\;cm$, width $W=8.45\;cm$ and height $H=3.36\;cm$. Which one of the following choices best represents the volume of the box using proper significant digits?

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42#
 
单选题 ( 1.0 分) (组内25/26) 切至整卷模式 搜藏此题  
  13.13: Which one of the following choices represents the measuremen(m/ bh 8z0nd2rlwb:ct t with the most number of s8 ctdlhrz(/b0wmn2 : bignificant digits?

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43#
 
单选题 ( 1.0 分) (组内26/26) 切至整卷模式 搜藏此题  
  10.04: Which of the fo )-tjmqte- ai+izu c-nz*(g )pllowing relationship correctly ranks the three given speeds from least to greatest? The speed are given as jnqm+ g i -p aue(-*tc)i)zz-t$v_1 = 1.25 \times 10^{-4} \; cm/\mu s$, $v_2 = 0.076 \; Mm/week$, $v_3 = 9.50\; km/day$

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44#
 
单选题 ( 1.0 分) (组内1/5) 切至整卷模式 搜藏此题  
第 3 题组 (共 5 题 5 分)
  06.12: Experimental data are taken. Which of the fol c0; 9xy,q/8rsdmfagb lowing statements is correct about the precision an0 d fc;,xb/gs9raqym 8d accuracy of the data?

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45#
 
单选题 ( 1.0 分) (组内2/5) 切至整卷模式 搜藏此题  
  14.02: In the laboratory, a student makes the following 6 measurements for8.a6j +mscruj5w (gwf the length of an object: 5.05cm, 5.06cm, 5.07cm, 5.06cm, 5.07cm and 5.09cm. Using the rules of significant digits, which one of the following choices correctly represents how she should express the av cj(j 5a.68gmsrfuww +erage length of the object?

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46#
 
单选题 ( 1.0 分) (组内3/5) 切至整卷模式 搜藏此题  
  07.01: A standard centimeter ruler is shown. Which recorde u vfec578rlu6ob45qy d value is the most correct for the locatiy b5u84vu 6qlfro7ce5on of the shaded object’s right end?


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47#
 
单选题 ( 1.0 分) (组内4/5) 切至整卷模式 搜藏此题  
  18.07: What is the percent uncertainty in thek zj:xx*+l-vdd+j (8dvv c;nw measurement $2.54 \pm 0.16 \; cm$?

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48#
 
单选题 ( 1.0 分) (组内5/5) 切至整卷模式 搜藏此题  
  19.17: A sphere has a radma:wrt 1vf m7 lnde*;)ius of $1.96 \pm 0.01 \;m$. What is the approximate uncertainty in its volume?

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49#
 
单选题 ( 1.0 分) (组内1/15) 切至整卷模式 搜藏此题  
第 4 题组 (共 15 题 15 分)
  95.17: Which is a vector quantity?ubfn363 n:kjo kskp w*j y16j,

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50#
 
单选题 ( 1.0 分) (组内2/15) 切至整卷模式 搜藏此题  
  98.01: Which of the following is t uy6a(o,o51fv* hi2ay4 va dnnot a vector quantity?

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51#
 
单选题 ( 1.0 分) (组内3/15) 切至整卷模式 搜藏此题  
  05.01: Which quantity is not a z nbbn 7-ulp18scalar?

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52#
 
单选题 ( 1.0 分) (组内4/15) 切至整卷模式 搜藏此题  
  08.01: Which of the following 3zm dt4t el-k) qo3:jjquantity is a vector?

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53#
 
单选题 ( 1.0 分) (组内5/15) 切至整卷模式 搜藏此题  
  10.02: Which of the following is noted+s u129o:9x)v 7i sfxg n*p3qdjbap a vector quantity?

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54#
 
单选题 ( 1.0 分) (组内6/15) 切至整卷模式 搜藏此题  
  11.16. Which of the following is not a vector quantity?e 6ftt5-f5nsy ev+qktb q g8)4

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55#
 
单选题 ( 1.0 分) (组内7/15) 切至整卷模式 搜藏此题  
  12.12: Which of the following is a scalar quan4x9kx )kpuh ,otity?

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56#
 
单选题 ( 1.0 分) (组内8/15) 切至整卷模式 搜藏此题  
  14.09: Which of the following is noub gco1o)a k ym 9i1ulqa;7wzs+v.2 5ht a scalar quantity?

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57#
 
单选题 ( 1.0 分) (组内9/15) 切至整卷模式 搜藏此题  
  15.03: Which of the follo emvv5h 4qie2p9 rf)9s4jm1gcwing is not a vector quantity?

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58#
 
单选题 ( 1.0 分) (组内10/15) 切至整卷模式 搜藏此题  
  17.03: Which one of the(fs,zq x hyqgx 067b+h following choices is a vector quantity?

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59#
 
单选题 ( 1.0 分) (组内11/15) 切至整卷模式 搜藏此题  
  06.02: How tall is a faiyyiw55t yfv4arx(g 2hy . u7:56 es/kf6cvflagpole if the sun is at a $53^{\circ}$ angle above the horizon and the shadow is 8.0 meters long?

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60#
 
单选题 ( 1.0 分) (组内12/15) 切至整卷模式 搜藏此题  
  99.06: An airplane with air speed 120 km/h is headingx djbkpr/6i,91:rpsd h0i hn4 due north in a wind blowing due east at 50 km/dh p:1krjxh r n4sb 9p/i0i,d6h. What is the ground speed of the plane?

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61#
 
单选题 ( 1.0 分) (组内13/15) 切至整卷模式 搜藏此题  
  97.40: A boat is traveling at 6.0 kmimdvwm( 2bo+u+pkk 4. /h $30^{\circ}$ W of N with respect to a river. The river is flowing at 3.0km/h from W to E. As observed from shore, the boat is traveling

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62#
 
单选题 ( 1.0 分) (组内14/15) 切至整卷模式 搜藏此题  
  02.03: An airplane takes off and flies 300t62fp. vm b-p,ih8k;e:;u h(kj hw5xgqc 0etb miles at an angle of $30^{\circ}$ north of east. It then changes direction and flies 600 miles due west before landing. In what direction is the plane’s landing point from its starting point?

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63#
 
单选题 ( 1.0 分) (组内15/15) 切至整卷模式 搜藏此题  
  15.36: Rain falls vertically at 12.0 m/s with respect to a pp9,vkc vhg-5lj6 y 3) 7okgqfq 8ta)zstationary observer. A car is moving at an angle of 40° below the hoqpo j 6kyhq,fgak) l5tp9g)7 3-8vcvzrizontal with respect to the observer. A passenger sitting in the car notes that the rain makes an angle of 29.0° with the vertical. What is the car's speed with respect to the observer?

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64#
 
单选题 ( 1.0 分) (组内1/6) 切至整卷模式 搜藏此题  
第 5 题组 (共 6 题 6 分)
  07.02: How thick is the average page of a physics text book in micro7nkut,8*f jd0e d8alwmeters?

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65#
 
单选题 ( 1.0 分) (组内2/6) 切至整卷模式 搜藏此题  
  09.01: Approximately how many seconds is it ui3rmemx()j* mntil the PhysicsBowl takes place in the mei3m* r)x(jm year 2109 ?

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66#
 
单选题 ( 1.0 分) (组内3/6) 切至整卷模式 搜藏此题  
  10.01: The very firs 51h2ewbpklhy;7nnbjxm ( h+.k5s*mu t PhysicsBowl took place in 1985. Approximately how many secon.h jul5*hpywx k;(hnsm7k 1e52bbmn+ds ago did students compete in this first contest?

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67#
 
单选题 ( 1.0 分) (组内4/6) 切至整卷模式 搜藏此题  
  06.11: The number of seconds from now until the beginning of th3jds38- dcp7,/qf gxg mub; bie next millenniumjg38b m/3 ,qf bgc- 7pddu;xsi (year 3000) can be approximated as $10^x$. What is $x$?

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68#
 
单选题 ( 1.0 分) (组内5/6) 切至整卷模式 搜藏此题  
  11.01: Which one of the following choices best represents the average dm./ yrgb +rs)mass of an adult human male .sgy/ +rdrb)m?

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69#
 
单选题 ( 1.0 分) (组内6/6) 切至整卷模式 搜藏此题  
  11.21: Which one of the following choices best represents the time it takes pkp tgy1;,o /ufor light comi /gup;ykop1, tng from the Moon’s surface to reach the Earth?

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70#
 
单选题 ( 1.0 分) (组内1/22) 切至整卷模式 搜藏此题  
第 6 题组 (共 22 题 22 分)
  01.09: The 1st Law of Thermodynamics is a simple statement of td0i* x :t twdv 63.buscn/(h3esmj) nqhe Law of the Conservation of Energy. It was first announcebhdct wm/un(set3 s6)d. :n*xqvij3 0d about the time of

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71#
 
单选题 ( 1.0 分) (组内2/22) 切至整卷模式 搜藏此题  
  06.05: Newton’s First Law is based on the experimental work of which person, wm 3kyyuok jp f,66w(b-j(qm -uho rolled spheres dow uky, pk(wmo(j6u yfm -bj-3q6n and up inclines?

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72#
 
单选题 ( 1.0 分) (组内3/22) 切至整卷模式 搜藏此题  
  94.04: Newton’s First Law is based in part on the worralx.m: rn4a 3n-b1bak of:

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73#
 
单选题 ( 1.0 分) (组内4/22) 切至整卷模式 搜藏此题  
  04.01: In chronological order (earliest rt:u u ftvl8a o8vyr.7f*p(.u(i 5 wwcto latest), place the following events:
Event A: Henry Cavendish's experiment.
Event B: Newton's work leading towards the Law of Universal Gravitation.
Event C: Tycho Brahe takes astronomical data.
Event D: Nicolaus Copernicus proposes the heliocentric theory.
Event E: Johannes Kepler's work on the orbit of Mars.

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74#
 
单选题 ( 1.0 分) (组内5/22) 切至整卷模式 搜藏此题  
  06.39: Chronologically, order the following events from earliest )/ /myl81gtkemb y0zlto most recent:8ybmmt k1/0 /zyel)gl
Event A: Albert Einstein describes the photoelectric effect with light as a particle
Event B: Isaac Newton’s theory on optics
Event C: James Clerk Maxwell derives that light is an electromagnetic wave
Event D: Thomas Young’s double slit experiment demonstrating light as a wave

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75#
 
单选题 ( 1.0 分) (组内6/22) 切至整卷模式 搜藏此题  
  16.08: In the history of physics, the names dc8m 1e9klh-1f 8(uflcba son i6)uy5 Nicolaus Copernicus, Galileo Galilei, James Clerk Maxwell,( 6dl-8ia9)c15 yhlcos1nb fm uu8ek f and Isaac Newton are very recognizable. Which one of the following choices correctly orders these names chronologically by the approximate dates of each person’s scientific work (ending with the most recent)?

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76#
 
单选题 ( 1.0 分) (组内7/22) 切至整卷模式 搜藏此题  
  12.32: To whom was the first No e67-z5 n y(8swbti) fqjgs-5:ayhwzjbel Prize in physics awarded?

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77#
 
单选题 ( 1.0 分) (组内8/22) 切至整卷模式 搜藏此题  
  94.23: Albert Einstein won the Nobube58mr vmnqnth: jt r )6496rel Prize in Physics for his work on:

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78#
 
单选题 ( 1.0 分) (组内9/22) 切至整卷模式 搜藏此题  
  13.19: Which physicist won the Nob(vfi2jn 3hr/t el Prize in physics partly for the explanation of the photoelec hjtvf32(in/rtric effect?

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79#
 
单选题 ( 1.0 分) (组内10/22) 切至整卷模式 搜藏此题  
  08.11: Which person has m(na76yd i opdk;ri,0won a Nobel Prize in physics?

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80#
 
单选题 ( 1.0 分) (组内11/22) 切至整卷模式 搜藏此题  
  95.23: A Brief History of Tigq*4sw:yeoo /3 9kilj me is the title of a book written by:

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81#
 
单选题 ( 1.0 分) (组内12/22) 切至整卷模式 搜藏此题  
  04.11: The most convincing proof of the kz4z+ex 7jp2m+1hqu70kz w ya fact that electrical charge comes fundamental sized units was provided by the work kzku2me ayx+w 7z j7hzq140+p of

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82#
 
单选题 ( 1.0 分) (组内13/22) 切至整卷模式 搜藏此题  
  07.32: What does LASER stand for r12 doysg*js*r 1q ) 560n+hv:rcqbajy xa6vu?

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83#
 
单选题 ( 1.0 分) (组内14/22) 切至整卷模式 搜藏此题  
  11.20: The transistor is a solid prq t35s5 adgr/fhq oihk ,2ep5 5ft:z.iece of semiconducting material with many applications in electronics. The initial development of transistors and the Nobel Prize awarded for its invention occurred closestoih qt,zashgk.2f d5p f e55/:r35rqt to which calendar year?

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84#
 
单选题 ( 1.0 分) (组内15/22) 切至整卷模式 搜藏此题  
  14.06: MRI is a commonly used acronym for a medical diagnosti 4jezzl,+g 0ihc technique. MRI stands for,0zjzli+e gh4 which one of the following choices?

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85#
 
单选题 ( 1.0 分) (组内16/22) 切至整卷模式 搜藏此题  
  94.13: The purpose of the December 1993 space shu+9 m0k sntpd-(m7lwov ttle Endeavor mission was to repair the Hubble Space Telescope. The shuttle astronauts corrected the major problem of the tes+v9m(dtp7lm 0 oknw- lescope when they: A. replaced an improperly ground lens.

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86#
 
单选题 ( 1.0 分) (组内17/22) 切至整卷模式 搜藏此题  
  10.13: The Large Hadron Collider (LHC) is the largest particlk 3oyi*vem(ruf(w8, qn0 uqy l9 ,omk,e accelerator in the world. To which of the follow 8,q*w,o,le (3yy u( k0umf9virmkqoning countries would you have to travel in order to visit the LHC?

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87#
 
单选题 ( 1.0 分) (组内18/22) 切至整卷模式 搜藏此题  
  11.11: The largest paq:nra-d oj31rrticle accelerator in the world is called the LHC. What does LHC stand f -1o3rq nardj:or?

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88#
 
单选题 ( 1.0 分) (组内19/22) 切至整卷模式 搜藏此题  
  13.11: There was great excitement in the physics community because ymj7zmx u)n q61ly(5lof an announcemqzly lm(y)761njm u5x ent from the LHC during the summer of 2012. Which one of the following choices best represents the reason for the excitement?

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89#
 
单选题 ( 1.0 分) (组内20/22) 切至整卷模式 搜藏此题  
  14.19: In 2013, the Nobel Prize in physics was awarded "foregkqoz0n)- yig9v woojc5 ;9*ek(d4lwc6 gq4 the theoretical discovery of a mechanism that contributes to our understandg g 50o zkyl i)gkcvn6j qdew9wq(9oeo-c;44*ing of the origin of mass of subatomic particles, and which recently was confirmed through the discovery of the predicted fundamental particle, by the ATLAS and CMS experiments at CERN's Large Hadron Collider". The winners were François Englert and

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90#
 
单选题 ( 1.0 分) (组内21/22) 切至整卷模式 搜藏此题  
  15.20: Which one of the following ch4b. zbswj;h2j))gwzp7ko7 y +vz4picoices best represents the work for which the 2014wvs)j +jok 74 2chzz. )w7byigpz4;bp Nobel Prize in Physics was awarded?

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91#
 
单选题 ( 1.0 分) (组内22/22) 切至整卷模式 搜藏此题  
  16.28: Recent excitement in the physics community came from the Februarn p3bmt0 5rj anxh.mk;uy:0+my, 2016 announ:y pa3 m+r0 n;.xu bmtnhmj5k0cement from LIGO that

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