题库网 (tiku.one)

 找回密码
 立即注册

 

      

上传图片附件

未使用图片

小贴士: 允许的图片文件格式为: gif, jpg, jpeg, png, webp，上传完成后会在上方生成预览，用鼠标连续双击缩略图，或拖动缩略图，该图片就被绑定至本题，显示在题目下方

本次作答已使用

小贴士: 此栏目显示的是当前作答使用的所有图片，绑定到某一题目的图片同时会显示在该题目下方; 删除使用的图片会将其转移到<未使用图片>类别


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题库网 (https://tiku.one)， 为试卷打印版，您也可以在网站平台(https://autoconfig.tiku.one/)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://autoconfig.tiku.one/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

标记此题
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 following is not one of the seven fundamental SI unitdcobt10gh 8:ys using the MKS1 ogct0hy:b 8d system?

参考答案:    
本习题练习题目来源于题库网 (https://tiku.one)，学生可刷题练习，扫右侧二维码或加微信skysky1258，获取更多资料
教师可以抽题组卷或一键复制本试卷，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
标记此题
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 l vxl :-o+uo+ or a/qm5ldb8s*for velocity is V, and the unit for time is T, thenldor mavuo+8sll: +bx q-/5*o the unit for energy is:

参考答案:    
本习题练习题目来源于题库网 (https://tiku.one)，学生可刷题练习，扫右侧二维码或加微信skysky1258，获取更多资料
教师可以抽题组卷或一键复制本试卷，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
标记此题
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 0k :dm bi58jja9;uupgforce is F, the unit for velocity V, and the unit for time T, then the unit for momentum m80g ;9i:dpukbju j5 ais:

参考答案:    
标记此题
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 represents units of leaq8sw :gm c, 95izm(wsngth, and T represents units of time, the dimens8aw(:iwgszm,5c sq9 m ion of power would be:

参考答案:    
标记此题
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 unefxdeyx9d60* 5rb(yj/vt.h fb g*7 qkit of:

参考答案:    
标记此题
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 for pressurr3wg) 5b la*tqe?

参考答案:    
标记此题
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, h1(d bc f bnryi*.yc:gbso49 a unit of:

参考答案:    
标记此题
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 a quantity that was s z5 w qef;h)x6y7 bgycu/aqj2k;j2h 5equal to one light-year. Which one of the following choices represents the tysfb5 2jxhjy;/6e cu7h2a)5 wzqq;g kype of quantity that the scientist calculated?

参考答案:    
标记此题
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 famous equatioiq;w +sqz z1k141aq8a ek2uj sn is $E=mc^2$. The unit for the quantity represented by E can be written as which one of the following options?

参考答案:    
标记此题
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 na +1clzwre l k42 ve rgi):a8v;2e)jmsl s.b8ujmed the newton in honor of Sir Isaac Newton's contributions to physics. Which of the following combination of units is the equivalzj8jvrg)sk:8e + 2.lam1w2c 4ll sir; uveb)eent of a newton?

参考答案:    
标记此题
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 un j2ireq li z.e8ke*-u2it expressed as $ \frac{kg\,m}{s^2} $?

参考答案:    
本习题练习题目来源于题库网 (https://tiku.one)，学生可刷题练习，扫右侧二维码或加微信skysky1258，获取更多资料
教师可以抽题组卷或一键复制本试卷，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
标记此题
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 theq z.gcrb-d:nyd1r hvy z+a),/1ot1vjw5 7tur 7 fundamental SI units, the Ohm is written as:

参考答案:    
标记此题
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 as o) )lurvgmy5j5b,a 6ssociated with "the measure of the resistance gujr v)osb ya,6 5m5)lof an object to length change under lengthwise tension or compression."?

参考答案:    
标记此题
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 conz+ czmb9x* gb2yprfwl yf. 20.servation problem has obtained the answef20y 2 x.+*fc .zzblp gybrw9mr $50\;J s^2/m^2$. The student has solved for:

参考答案:    
标记此题
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 re k fbjo1+ahxj;f,-qk(presents the smallest amount of timeka+fohb(j k,x -f ;1jq?

参考答案:    
标记此题
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 hasr 1 tf1.5 b od2xnfl4t0)ywi9neg ja:e units equivalent to those from computing the square root of the ratio of the Universal Gravitational constant xnt 1wdjreybgia.t:nfo ef 02l4915 ) to Coulomb's constant. Which one of the following choices has these same units?

参考答案:    
标记此题
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 ca6,8u,lj/qqfoq t b7pv lled 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?

参考答案:    
标记此题
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 by the ti*nv4m :gn3vbx me of 4 Tsv3x4v*nm ngb: ?

参考答案:    
本习题练习题目来源于题库网 (https://tiku.one)，学生可刷题练习，扫右侧二维码或加微信skysky1258，获取更多资料
教师可以抽题组卷或一键复制本试卷，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
标记此题
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 c,71bky 2qvplbomputes a speed as $12 \; mm/3 \; μs$. Which one of the following choices represents this same speed?

参考答案:    
标记此题
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 approximpk:0t, ,syqqshk. 4le7gfpq *ately $31.5 \times 10^7 \; s$, Which of the following representations using metric prefixes is equivalent to this value?

参考答案:    
本习题练习题目来源于题库网 (https://tiku.one)，学生可刷题练习，扫右侧二维码或加微信skysky1258，获取更多资料
教师可以抽题组卷或一键复制本试卷，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
标记此题
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 onik *+tb5s cke-e thousand meters can be written as one kilometer. Which one of the following choices best represents a distance of c bst- *+5keikone million meters?

参考答案:    
标记此题
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 lenn7m v/b6 sskjl-1t boge4k74 9l1eo nmgths is the largest?

参考答案:    
标记此题
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 fromo1ysd j87+b b- inabg( a laser is noted to have a wavelength of 632.8 nanometers. Which one of the following choices best represents the meaning o8 b 7(g1jyb-dnba+i sof the prefix nano?

参考答案:    
本习题练习题目来源于题库网 (https://tiku.one)，学生可刷题练习，扫右侧二维码或加微信skysky1258，获取更多资料
教师可以抽题组卷或一键复制本试卷，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
标记此题
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 frequel4hf s2mh-u-; ourp6jncy of $99.99 \times 10^6 \; Hz$. Which one of the following choices best represents this frequency expressed using metric prefixes?

参考答案:    
标记此题
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 representh 8*19a8xahraca /(ay ofh7sj s a length of $3.00 \; mm$ ?

参考答案:    
标记此题
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 ha wn8 ;2k7z4 :pixp iqn3+blfxos a mass of 17.8 gram and dimensions of length: 3.00 cm, width: 4.00 cm, and height: 2.00 cm. Which one of the following choices correctly gives the average dn b43 8 i;npl+x2fpozq7x :kwiensity of the block?

参考答案:    
标记此题
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 /yymw,es+ jam 1(skf* represents the speed of 60.0 miles/hr rewritten in uni,f*jwm( yyesma+ s /1kts of km/day?

参考答案:    
标记此题
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 value of the speed of 09 3sq*(y)oujfcrea u ju.r1vd/5*cmdb z-ns lighjmac(-3 9.b/ fcojr)vu u1edz*5s* u qnrds0yt using units of miles/week?

参考答案:    
标记此题
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 .yqd3sh:eet e-fz2vx+e4w q 2 following choices best re3y 4fx-sqw 2e:d+ztev ehq.2epresents the speed of the car in SI units of m/s?

参考答案:    
标记此题
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 area -+f4sc :gal 4..s sicuay9orbof $25 \; m^2$. What is this area written in $cm^2$?

参考答案:    
本习题练习题目来源于题库网 (https://tiku.one)，学生可刷题练习，扫右侧二维码或加微信skysky1258，获取更多资料
教师可以抽题组卷或一键复制本试卷，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
标记此题
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 recor t2t3;rsje kxz5210jpiera k)ded as $m = 2.10 \times 10^4 \; kg$. This mass has been recorded with how many significant digits?

参考答案:    
标记此题
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 measurement vt 9uzcj+if/.$L = 0.01230 \; cm$ has how many significant digits?

参考答案:    
标记此题
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 ofj ogeznv+ 8lz d(h/e-rr 4+n3b 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?

参考答案:    
标记此题
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 fyu 5gkd0a k 0c2ij7.ay;hgd b0our length 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?

参考答案:    
标记此题
35#
 
单选题 ( 1.0 分) (组内18/26) 切至整卷模式 搜藏此题  
  11.04: The followingv nel (6r8i3(h: hzfshrwk3 1c 2 measurements oflength 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?

参考答案:    
标记此题
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 togethqh*c0qjxb99q )1 i mmev9+tgcer: $L_1 = 8.36 \times 10^1 \; m$, $L_2 = 9.20 \times 10^2 \; m$, $L_3 = 1.39 \times 10^{−1} \; m$, and $L_4 = 2.1 \times 10^0 \; m$. How many significant digits are in the resulting sum?

参考答案:    
本习题练习题目来源于题库网 (https://tiku.one)，学生可刷题练习，扫右侧二维码或加微信skysky1258，获取更多资料
教师可以抽题组卷或一键复制本试卷，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
标记此题
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 mh9m ou38)jn tygoi l/j 7.*qgsade 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?

参考答案:    
标记此题
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 four length measur lqyr -t.(v 9oppdtr34ements 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?

参考答案:    
标记此题
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 )(k2 fg si dglr5)d z8ci hjry)f1;e;xtogether: $L_1 = 8.36 \times 10^1 \; m$, $L_2 = 9.20 \times 10^2 \; m$, $L_3 = 1.39 \times 10^{−1} \; m$ and $L_4 = 2.1 \times 10^0 \; m$. How many significant digits are in the resulting sum?

参考答案:    
本习题练习题目来源于题库网 (https://tiku.one)，学生可刷题练习，扫右侧二维码或加微信skysky1258，获取更多资料
教师可以抽题组卷或一键复制本试卷，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
标记此题
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 measuramhjd -yg7 w0(9g2w soes the 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 $m^3$?

参考答案:    
本习题练习题目来源于题库网 (https://tiku.one)，学生可刷题练习，扫右侧二维码或加微信skysky1258，获取更多资料
教师可以抽题组卷或一键复制本试卷，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
标记此题
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)t,n/yx1t8vb 1c nni o 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?

参考答案:    
标记此题
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 measurement wipr d5*r0 f6ml4sqzw8ao/r6vgth the most numb pfmrs4dor0qvzgr65 /al*6 8wer of significant digits?

参考答案:    
本习题练习题目来源于题库网 (https://tiku.one)，学生可刷题练习，扫右侧二维码或加微信skysky1258，获取更多资料
教师可以抽题组卷或一键复制本试卷，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
标记此题
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 gvn k b7vk7 kwtg.v1/l/iven speeds /vl7.nbkwgvkk /7v1t from least to greatest? The speed are given as $v_1 = 1.25 \times 10^{-4} \; cm/\mu s$, $v_2 = 0.076 \; Mm/week$, $v_3 = 9.50\; km/day$

参考答案:    
本习题练习题目来源于题库网 (https://tiku.one)，学生可刷题练习，扫右侧二维码或加微信skysky1258，获取更多资料
教师可以抽题组卷或一键复制本试卷，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
标记此题
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 following sheq/ - (fz3ud2+a0 n bbe*ldpstatements is correct about the preczfe a*0 dl-b/p2usd+3b qne(hision and accuracy of the data?

参考答案:    
标记此题
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 measurementsvzi -n dj(s28g for the length of an object: 5.05cm, 5.06cm,js-d zngi(82v 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?

参考答案:    
标记此题
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 ce/rf)wdxlu.wkeigt:) p4to lma ls33w6 b16n4 ntimeter ruler is shown. Which recorded value is the most correct for the location of the shaded object3f1wnr6u6aio4 sl lwg ke4) lm)3p dw.:t /tbx’s right end?


参考答案:    
标记此题
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 percentlpdwyk6 4;1b - .mjtsm uncertainty in the measurement $2.54 \pm 0.16 \; cm$?

参考答案:    
标记此题
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 radius ofl*2 y7qc no)ml $1.96 \pm 0.01 \;m$. What is the approximate uncertainty in its volume?

参考答案:    
本习题练习题目来源于题库网 (https://tiku.one)，学生可刷题练习，扫右侧二维码或加微信skysky1258，获取更多资料
教师可以抽题组卷或一键复制本试卷，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
标记此题
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 vec+wfsxp g+znsmhn.*6e5 k4t t4tor quantity?

参考答案:    
标记此题
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 kj )(ss;q.qhzvyi5t 8not a vector quantity?

参考答案:    
标记此题
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 scalar?l*8m tgs0u4vb

参考答案:    
标记此题
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 quantity is a vea /8rly:7rglfk)s6u1jc dr2d z qx (+qctor?

参考答案:    
标记此题
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 0 8j6u:h5uvc0 1hruwzo+ ublefollowing is not a vector quantity?

参考答案:    
本习题练习题目来源于题库网 (https://tiku.one)，学生可刷题练习，扫右侧二维码或加微信skysky1258，获取更多资料
教师可以抽题组卷或一键复制本试卷，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
标记此题
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 fo ai: nvasy/7y*rxj*3 s6f9mwv)6yi ahllowing is not a vector quantity?

参考答案:    
标记此题
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 foloodrcv (wtr (c u93jax.m6d30lowing is a scalar quantity?

参考答案:    
本习题练习题目来源于题库网 (https://tiku.one)，学生可刷题练习，扫右侧二维码或加微信skysky1258，获取更多资料
教师可以抽题组卷或一键复制本试卷，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
标记此题
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 not8/+rxj pn8fp p a scalar quantity?

参考答案:    
标记此题
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 is n2yg ad)c-b: 2c -dy3zysd; legot a vector quantity?

参考答案:    
标记此题
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 choices il mase1r.i6 *m- ( -fi, dsy0qxbj:bvks a vector quantity?

参考答案:    
标记此题
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 flagpole if the sun ismpc0omzl hmh:/hd+6 mv5.r i 9 at a $53^{\circ}$ angle above the horizon and the shadow is 8.0 meters long?

参考答案:    
标记此题
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 wit59zet9q gvr x(h air speed 120 km/h is heading due north in a wind blowing due east at 50 km/h. What is the ground speed(x5erqg9vz t 9 of the plane?

参考答案:    
标记此题
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)2+umr3f pn:tqc lj- s.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

参考答案:    
标记此题
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 of 4gjp, 8w5,k b1k 7johs*cab:dzxeeow f2r+u:f and flies 300 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?

参考答案:    
标记此题
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 stationary observer. vva1mwa;wq7 2 A car is moving at an angle ofva q7mw12wva; 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?

参考答案:    
标记此题
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 kzu-s kz8xc:8hq4na2hv5(i 4pe7s6lo z9qs d in micrometers?

参考答案:    
标记此题
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 manyraq7+.ju /pio0 7tvkrz;f7 l3a5mf to seconds is it until the PhysicsBowl takes place in the year 210r f aztl.7pi7o o5;/0arjm +fvkqt3u79 ?

参考答案:    
标记此题
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. Approximateit: 3 ip6a+vu l+j-tgfly how many seconds ago didlatpti+g6i-: fj uv3+ students compete in this first contest?

参考答案:    
标记此题
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 n2vinbn :l: p*oqt 29umext millennium (year 3000) u bpnl:o:2q9v2m int*can be approximated as $10^x$. What is $x$?

参考答案:    
本习题练习题目来源于题库网 (https://tiku.one)，学生可刷题练习，扫右侧二维码或加微信skysky1258，获取更多资料
教师可以抽题组卷或一键复制本试卷，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
标记此题
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 masqn n;g (s.bp,rug .raq.d zi*5s of an adult human male?gnqzsrid;* p.gnb,qu(a 5 . r.

参考答案:    
标记此题
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 re.s3 5i1td,x 0chec+cu c8elv c4ha/nh presents the time it takes for light coming from the Mo3c8cdl h4htua 1i, / cexv5nec 0h.+cson’s surface to reach the Earth?

参考答案:    
标记此题
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 m8f5 l3-eylemsimple statement of the Law of the Conservation of Enery8lem3l me5-f gy. It was first announced about the time of

参考答案:    
标记此题
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 L ghb2g27s ;stcaw is based on the experimental work of which person, who rolled spheres down a2ch sg;s27tb gnd up inclines?

参考答案:    
标记此题
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 onh0y 3 m-2o*sxxea 9djf:

参考答案:    
本习题练习题目来源于题库网 (https://tiku.one)，学生可刷题练习，扫右侧二维码或加微信skysky1258，获取更多资料
教师可以抽题组卷或一键复制本试卷，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
标记此题
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), 5)d3tclmn 2sh 0w- e i (dkqxyi-d9lr/)trj) zplace 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.

参考答案:    
标记此题
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 to most recekxz6 tv1-ff(b nt:z k6-vbtx(1ff
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

参考答案:    
标记此题
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 phyv+, 7 vvbcvk6yv6ici) 6:tgswsics, the names Nicolaus Copernicus, Galileo Galilei, James Clerk Maxwell, and Isaac Newton are very recognizable. Which one of the)+gkvt, v wvb7 66isiv c:6vcy following choices correctly orders these names chronologically by the approximate dates of each person’s scientific work (ending with the most recent)?

参考答案:    
标记此题
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 Priqj-+ x/ld0afl7yz2 hh ze in physics awarded?

参考答案:    
本习题练习题目来源于题库网 (https://tiku.one)，学生可刷题练习，扫右侧二维码或加微信skysky1258，获取更多资料
教师可以抽题组卷或一键复制本试卷，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
标记此题
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 Prize in Ph,n8 vmu-lb zi0ysics for his work on:

参考答案:    
本习题练习题目来源于题库网 (https://tiku.one)，学生可刷题练习，扫右侧二维码或加微信skysky1258，获取更多资料
教师可以抽题组卷或一键复制本试卷，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
标记此题
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 Nobel Prize in physics partly qz ycv v,i .+pujc38jqav4p; /w 8uz1gfor the explanation of thjjq3a/4.w1uq8zc +yvupz,vg v ci; p 8e photoelectric effect?

参考答案:    
标记此题
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 opb k v.f(xha0/obo5az 8y,i7has won a Nobel Prize in physics?

参考答案:    
标记此题
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 a book writte2 khgb2;+uq;zw itgt*n by:

参考答案:    
标记此题
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 fact that electrical charge comes fundamoj n:u v:w+vxj.td0 2mental sized units ww2umtov: .dn+vx :0jjas provided by the work of

参考答案:    
标记此题
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 stx: bnlu3l 1nz50i j2aq3gg3 veand for?

参考答案:    
标记此题
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 piecefi* dn a--.obpmb *3 d3pl:wbg of semiconducting material with many applications in electronics. The initial development of transistors and the Nobel Prize awarded for its invention occurred closest to which cb3bn*b.igo- -w dld3p*af:p m alendar year?

参考答案:    
本习题练习题目来源于题库网 (https://tiku.one)，学生可刷题练习，扫右侧二维码或加微信skysky1258，获取更多资料
教师可以抽题组卷或一键复制本试卷，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
标记此题
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 diagnk+fj*y s 9bd+lia 3)jsostic technique. MRI stands for d+ fyj)bsis l3jk*a+9which one of the following choices?

参考答案:    
标记此题
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 Endevip.gtq kn7k8 q 4ym790q,tzwavor mission was to repair the Hubble Space Telescope. The shuttle astronauts corrected the major problem of the telescok mqwt94 8,. pgtk07zq qi7nyvpe when they: A. replaced an improperly ground lens.

参考答案:    
标记此题
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 (LHC5v:m ,/jqf mbu) is the largest particle accelerator in the world. To which of the fj/:f5mqvu,m b ollowing countries would you have to travel in order to visit the LHC?

参考答案:    
标记此题
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 accelerator in the world is called the LHC. bt98v7)4ktnse0 ,ars yf uj8dWhat does LHC stand for?v7dt 8 rk 9a),nsust4ef b0j8y

参考答案:    
标记此题
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 ((,ch b i4wncgbecause of an announcement from the LHC during the summer of hg((wbi, n4cc 2012. Which one of the following choices best represents the reason for the excitement?

参考答案:    
标记此题
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 theoreticw(f7la c8rrw: al discovery of a mechanism that contributes 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 Françoif wr87c(ar:l ws Englert and

参考答案:    
本习题练习题目来源于题库网 (https://tiku.one)，学生可刷题练习，扫右侧二维码或加微信skysky1258，获取更多资料
教师可以抽题组卷或一键复制本试卷，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
标记此题
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 choices best represents the w8c6 sv0e zb9rcork for which the 2014 Nobel Prize in Physics 9 cc erzbs6v08was awarded?

参考答案:    
标记此题
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 thkup but3e2ru3bjy9;4 s 7+ gmie physics community came from the February, 2016 announi;2 u9be3 purt jsk34m7+ugybcement from LIGO that

参考答案:    
  • 姓名:游客(未登录)
    •
    总分:91分 及格:54.6分 时间:不限时
    未答题: 已答题:0 答错题:
    当前第 题，此次习题练习共有 91 道题
    本平台(https://autoconfig.tiku.one/)支持练习，作业与考试(自动评分)三种模式，群组成绩统计排序导出，题目动态变量实现同卷千人千题。
    如果您对本系统感兴趣，想加入我们或者想进行任何形式的合作，请加微信 skysky1258

    试卷内容到此结束!   © 2025 题库网 (https://tiku.one)版权所有

    浏览记录|手机版首页|使用帮助|题库网 (https://tiku.one)

    GMT+8, 2025-12-10 14:28 , Processed in 0.709307 second(s), 219 queries , Redis On.