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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://autodiscover.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://autodiscover.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 followin s12kg ,tdth6a :ufted6 4,xyog is not one of the seven fundamental SI units using k dya6the 6 4,odsg1:tu2t, fxthe 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 is V, and the unit faar4 aqf)- pvfn 7x7e-or time is T, then thr 4ffen-7 xapqav -)a7e unit for energy is:

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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 Vvzj6itl+( *l 4sc ksh1, and the unit for time T, then the u1s tz*h i(4k+vcl6lsj nit for 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, L repre1u7 1 llwqz pm4 f4xiq/p7-hbdsents units of length, and T represents units of time, the dimension of power 71qwpqlulx4 fm dp 4hi-1b /z7would 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 unit2s1mh7)injdli yj1t. of:

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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 following could be a correct unit d)hq s8hw8 a5o.+qrvqfor 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 e.*yq0 :4vjqdx 0t3o.m j lbyais a unit 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 dxq (ty8a6ri57f (mqta quantity that was equal to one light-year. Which one of the following choices represents the type of quantity that the qyr(x(7t dit85ma 6f qscientist 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 Einsteij2r9cbg r vs recn1f+t )r8,klo 3v*n.n's most famous 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 oe qs) l: dk6xog+d21inewton in honor of Sir Isaac Newton's contributions to physics. Which of the followgk l:)siqxo+d2ed16o ing combination of units is the equivalent of a newton?

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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 its unit expresjrv)5l di32 ymsed 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, th7va:mlzh-da 9msz6) re Ohm is written 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/quantz*k kt/ *lt.zmities is most closely associated with "the measure of the resistance of an object to length change under lengthwise tension or .ktk/lmtz**z 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 conservationjhy+kgp+ 8k+t +o(a4k;f nmr bg,o3iq problem has obtained the answegp+3 t;a b,( foik g+h4k+mornj+y8qkr $50\;J s^2/m^2$. 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 amoun2cr15k4bdnmz t of time?cz1b5n2 mkd4r

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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 equivssi h2ox;2bv2alent to those from computing the square root of the ratio of the Universal Gravitational constant to Coulomb's c xho 2i2bvs2s;onstant. 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 called th6*xq 0is5nbtzp8( utqe 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 by dividing the distance of 12 Mm eq i1+hv 3hjl8by the time of 4 Tqji3 8 +1hhvles?

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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 y xbrp)nru66-7)*u.ybqrzl z a speed as $12 \; mm/3 \; μs$. 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, there are ap 0 svg(:q5hsgoproximately $31.5 \times 10^7 \; s$, 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 one thousand me wk;rl)9 8pz6z19oglgtvt/cvters can be written as one kilometer. Which one of the following choices best represents a distancek1l wtvr8vl/gz p) tzo6g99;c 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 thegv qe9-fhsv w0td4r-2 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 noted to have a wavelength of 632.8 nanometers*yz; v q4k;;.eg/k cuxh7u2weopk fl,. Which one of the following choices best represuohvz,ep /ek. qf2 k7wg;;l*kuy4cx ;ents 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 sends a signal with a fr bqz0h.x hh/14w)d;(jd:t qdwq xtg.zequency 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 the following choices correctly represe:*1jr0wxpb ogo6 3yadnts 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 block of wood has a mass of 17.8 gram and dir7( y wv n4cr+-gcyr74tky g0j1sqgupl8ix33mensions of length: 3.00 cm, width: 4.00 cm, and height: 2.00 cm. Which one of tgpg-s (48 t n4y7rcjl 7ki3u+0rrwc31 qg yxyvhe 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 repree,x-xkke6/ 7x- kkscb9 .xrsb sents the speed of 60.0 miles/hr re b/r bkx,6x9k kx7cksse-e.-xwritten in units of km/day?

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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 following choices best represents the sf3 hbg nw0u 21g5j.lu cs*bp/value of the speed of light using uupbc0w3 1jfg 2/g b*shs5l. nunits of miles/week?

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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 folmn oqq;s7 lv27lowing choices best rep qn7olvm7s;q 2resents the speed of the car in SI units of 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 floorkcrw h76-:8bikco2 dftc.;y(w/m m fo area 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 objecmzy y+4*w9gyqi hri 2/t is recorded 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 mex1/ z cjr63t)o4pgito 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 oadmfrtij214/8 6e yhhlh*a u 7f length 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 le,0b ev kfnql:p*.0zx7m 2ghnwngth measurements are recorded: $5.4 \times 10^{−1}\;m$, $5.4 \times 10^{0}\;m$, $5.40 \times 10^{1}\;m$, 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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本习题练习题目来源于无忧得胜-网上国际课程 (https://5edu.win)，学生可刷题练习，扫右侧二维码或加微信skysky1258，获取更多资料
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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 ofl a a unb6.;u2u d4n9fwx3qw0qgength 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 add4z :pq-v60x nnglq v,5.5y 7fzfeeqsced together: $L_1 = 8.36 \times 10^1 \; m$, $L_2 = 9.20 \times 10^2 \; m$, $L_3 = 1.39 \times 10^{−1} \; m$, 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 ma62j zhdq: bna -0aqr q0dz.ph-de and 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 fourzqu5i 9p f. +i;xrs-ls 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:q9 y.kogo7vp wew7 c.z 68szc: $L_1 = 8.36 \times 10^1 \; m$, $L_2 = 9.20 \times 10^2 \; m$, $L_3 = 1.39 \times 10^{−1} \; m$ 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 th- wefaxq w+6pfxu/,nc) t1 4rse dimensions of 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 measuregvj .a*oxn2yax(*ac zg7 +wk3d to have length $L=13.34\;cm$, 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 follo+ yy- 4sd+opm1ivx(j dwing choices represents the measurement with the most number of significant digiyjm1 d-yxo+sip4( +dvts?

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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 following relationship correctly ranks the three ( chqasyj5+*n;8 xpwcgiven speedsh(5 na+s cw*8q;pyjxc from least to greatest? The speed are given as $v_1 = 1.25 \times 10^{-4} \; cm/\mu s$, $v_2 = 0.076 \; Mm/week$, $v_3 = 9.50\; km/day$

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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 follow8 b.qoure qn 4tx4t1/oing statements is correct a8e tb414uq/.nxtooq rbout the precision and 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 stu .w8:c hkt3zxt4s 1gt-wg wsq398n9ub.n v rmpdent makes the following 6 measurements for 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 average length of the object?sc pttm:nv k1 3xrwt483gnqu gs-zb 8 w.99.wh

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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. Wx: w2tdrzuxm-+x 7p 5shich recorded value is the most correct for the location of the5mpt+2z7xr-ux: w xds 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 the measuremh -xul,2(rg ydent $2.54 \pm 0.16 \; cm$?

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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 radi.lu wn3q(u5lpws7)mt us 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 ve 5qwbv 2o(jqfk*u sa-v:.iyvi6zf 69f ctor quantity?

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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 fo2l(/l ak x-sz) ir6/ 4nhi vbkg,,dibsllowing is not 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 no e9lg1ve-v :yam)yqb7t a scalar?

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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 quanth. f2wjbp3f2h ity 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 pcwm4jlk+,8 b1 ) hbzenot 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 .ao5xt pupv3o(-mi7yqh7 re* is not a vector quantity?

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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 follt4i7;wcrr0 ;ifbzn/ *ao(gyh owing is a scalar quantity?

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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 not a sc+j qoy. zon,ld 0nia),alar 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 following i;2ctn2u y9 xlhs 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 following choic af.r gvq0ifl zb *8p*3d6+6e scnfs-qes 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 flagpq;buad7 z;4n mzx) 9z6w2xxttx sep35ole 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 heading due k/zbq q( d24qnnorth in a wind blowing due east at 50 km/h. What is the grounddqq/nz4 q (2kb 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 trav 5dlg0w.l/olwp,qy5o j*nw 6 zeling at 6.0 km/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 300 miles at an a;ap o1wob)(ww ngle 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 vetngms8pdr 4tyo/ 9;s92 w0hy rrtically at 12.0 m/s with respect to a stationary observer. A car is moving at an angle ofg /n8 ws0od42 9mrsy9pty r;th 40° below the horizontal 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 phys4 n:u9. v:(2sc possb i2fhuxdics text book in micrometers?

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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 until the Phys i285huj4ms moicsBowl takes place in the year 28 mi542hsomju109 ?

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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 first PhysicsBowl took place in 1985. Approximately how mano(shzv*2h pk c/ j5q2sy seconds ago did students compete *vpks hz5sq( 2/cj2ohin 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 the ;f)jlj(z d*b qnext millennium (year 3000) can be apfdjl )qj*b;(z proximated 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 follow2qz azv45-z xwing choices best represents the average mass of an adult huma z2vx5q-zz w4an male?

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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 c9tbf. k0)+*)g6syubv+fefmak zb; ixhoices best represents the time it takes for light coming from the Moon’s surface to reachgv.;z )i+ 9*kkftu xb0y6)bm+ae b ffs 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 ib st *xe1vecgkx-1* 1lq94wbhs a simple statement of the Law of the Conservation of Energy. It was first announce9-e *lwtg*kqs1x h 14ebbxvc1 d 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 m/dko vq+1y+cis based on the experimental work of which person, who rolled spheres d +ydo 1v+cmk/qown 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 work)v;jont uxhp* :g au.( 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 to latest), place the following eve.0r :y6zfotmh;ivn+r( 6aog hnts:
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 followingxocp4x41sve(q6f l+9 tps)1 q juhos( events from earliest to most recent:f)41+x 1s u(tso(op 6sevqqxh49ljc p
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 Nicolaus Copernicus, Galileo Galilvxuldmvz qfvw8c 8byiq(*5//3kb 47 aei, James Clerk Maxwell, 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)?kqzbl fw8i x4 7yqv dcm*5aub/8v (3/v

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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 Nobel Prize ino 6c+ paus9e9 z,hhio/ 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 Nobel P2,d 9rjl 5qvrrrize 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 Nobsf2 fsaqlp42+ 7v .mnzh 2xn1bel Prize in physics partly for the explanation of thezaxn1vmbl+ p22q fh7f4s 2n s. photoelectric 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 won a N)f-aq42hprf jw *gpv 3obel 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 Time is the title of:y 7 xxktcj40. k3exum 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 bzdei8 zmur 1 )) 9v3a+i;bsnsfact that electrical charge comes fundamental sized unit9b sdrm1)v ui)neba zs8;3+zis was provided by the work 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?7ik6 d,qq/ lgar-rtx/

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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 piece of semicis ie)ccmz 8fnn6. :b4onducting material with many applications in electronics. The initial development of transistors and the Nobel Prize awarded for its invention occurr8 b s4n)zc6.fic eimn:ed closest 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 i dfam(;3 y3, 8 :hnrhtpenx.gbz3ug ;acronym for a medical diagnostic technique. MRI stands for which o3 ,ir .8eztnnxd;3pgham gufh b:3 ;y(ne 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 shuttle Endeavor m 4:y+d1osnva9lh d9b0mu 0qghission was to repair the Hubble Space Telescope. The shuttle astronauts corrected the major problem of the telescope when they: A. replaced an improperly b90ns uhly9q:dm4h1 0 odgva+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 part qbkgqmb5 d bpf63jk+q+sui.as e5 (+)1;dqpe icle accelerator in the world. To wpkf d+ji5 b6u3e)b sq+e.q(mdqkq g;1a+p5s bhich of the following 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 particle a1ziw ,uvw4w) e45xqwaccelerator in the world is called the LHC. What does LHC stand fqvu,e1z awwx4iww 45) 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 excitementl vjl4b cf*p o8pra))1 in the physics community because of an announcement from the LHC during the summer of 2012. Which one of the following choices best represents thel81 jprc)ofl)*p v ab4 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 "for the thegd /x (a )*gihc;4tjanoretical discovery of a mechanism that c jggcdah(*ti4n/;)x aontributes to our understanding 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 thevb7ihl +(akoww 1sonzg /4z )dd 2uha7k/h: 9h following choices best represents the work for which the 2014 Nobel Prize in Phu1zw 2v 7ki/l)d:kd/( w7so g 9zaoba h4hn+hhysics 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 f7 :7hyybqwr6b rom the February, 2016 announcement from LIGO by7b7r qw6hy :that

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