06.21: Which of the following is not one of the seven fundamss65,ohnne,l10j pl8 *y,co.j :tr 4vz wakusental SI units using the MKSs n s nv:woj,8a6h*p,4 olry50j 1c,ks.utzel system?

  95.15: If the unit for force is F, the unit for velocit/ i bfdg;870;j zj2ejbllh ko3dp,8uhy is V, and the unit for time is T, then the unit for en0ghi2dzh dej3l j8p7 ;l/8,oubb;jfk ergy is:

  98.16: If the unit for force is F, the u,mqjgxf k8 253u,nd kq07rfolnit for velocity V, and the unit for time T, then the unit foro,0752gfkjru,fx qlk3qmn8d momentum is:

  02.25: If M represents units of mass, L represents units of length, ands)g b(p. gyh+g T represents units of time, the dimension of pg(h g+bs.g)pyower would be:

  06.32: The kW.hr is a unb; xg7up 0vxa j (4h5t/t9ulnoit of:

  08.10: Which of the following could be a correct unit f/yajbe;(bff7 or pressure?

  96.01: A light year is a6m q29 ojhw9:lcwp0jv unit of:

  13.04: A scientist calculated a quantity that wasezc 8m)nr195tzsk vm-s; 0tjr equal to one light-year. Which one of the following choices represents the type of quantity that the sc vze st rk1mzt8n;9)s-5 mrcj0ientist calculated?

  11.02: Albert Einstein's most famous equation is;i a.njafr d.8 $E=mc^2$. The unit for the quantity represented by E can be written as which one of the following options?

  04.02: The SI unit of for;ohwyfu1yzd (v .f08vce is named the newton in honor of Sir Isaac Newton's contributions to physics. Which of the y8yff;ou(dh0 1z vvw.following combination of units is the equivalent of a newton?

  09.03: Which one of the follow+13arq mmis,p ing quantities can have its unit expressed as $ \frac{kg\,m}{s^2} $?

  09.30: In terms of the 7 fundamental SI units,.+5bwqkra - pnabe )k6 the Ohm is written as:

  13.44: Which one of the following terms/q c ,e:fl2k0yhx ho qckz0/*1+fx idtb5uantities is most closely associated with "the measure of the resistance of an object to length change under lengt:lkc ic k* zhyf0to/ 2e5 ,0fxb+1hqxdhwise tension or compression."?

  97.03: A student working on an energy conservation problem (6l/qyf ztgx3 has obtained the answer (zq lgy3/ 6xtf$50\;J s^2/m^2$. The student has solved for:

  16.01: Which one of the following choices represents the smallest amount of timevmecg*i (s*y .* (eciy m*.sgv?

  16.14: A scientist obtains an answer that has unitaa *qd ln(mh)6ljl9d h4;if-as equivalent to those from computing the square root of the ratio of the Universal Gravi-fd lm d9*j6ai(lnq)l4; hahatational constant to Coulomb's constant. Which one of the following choices has these same units?

  12.46: There is a quantity called the Planck s+ow:1 (1srpett uu(m 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?

  07.08: What does one obtain by dividing the oaxtff50u5 p -,m bn8jt;h+ bsdistance of 12 Mm by the time of 4 Ts?5ff-upxs hn+8 b0a;5m, jt bto

  17.01: A scientist cshm; b.v izfe(cd+5+lomputes a speed as $12 \; mm/3 \; μs$. Which one of the following choices represents this same speed?

  08.12: In one year, theb01rfd b zd46cre are approximately $31.5 \times 10^7 \; s$, Which of the following representations using metric prefixes is equivalent to this value?

  11.03: The distance of one thousaa/ ;:enoc-g ptv1b rm;nd meters can be written as one kilometer. Which one of /n pvart:bcge1o m;-; the following choices best represents a distance of one million meters?

  12.01: Which one of the following lenoamqt (k7u- 8mwps73 ngths is the largest?

  13.01: Red light from a laser i ;e9 bl ux1(dwepz4wd2w.5zgzs noted to have a wavelength of 632.8 nanometers. Whicdp.5 1;( lwz4gbxdeu 9ez w2wzh one of the following choices best represents the meaning of the prefix nano?

  14.01: An FM radio station sends a signal ccfckjji xa67l-z5pe7 )7rp: with a frequency of $99.99 \times 10^6 \; Hz$. Which one of the following choices best represents this frequency expressed using metric prefixes?

  15.01: Which one of the following choices correctly represents a lengtzowg 2i7,0onl)azpf :zs97pih of $3.00 \; mm$ ?

  14.18: A rectangular block of wood has a mass ig49m+i 2- a,/bi krydol/ vffof 17.8 gram and dimensions of length: 3.00 cm, width: 4.00 cm, and height: 2.00 cm. Which one of the following/io i/4lai9r -kvgm yb2,+ffd choices correctly gives the average density of the block?

  11.09: Which of the following choices best represents the spe h+(m x-u-nqnd* xhtb0ed of 60.0 miles/hr rewritten in units of km/dayu0h*xn+b-h dqmt (xn- ?

  12.03: Which of the following choices best rep co djp 25q+ 1q9kdx/op7rr7zxresents the value of the speed of ligz5xrx ddc 2p1 k7qr qpoj+/79oht using units of miles/week?

  15.06: A car travels at 20.0 miles/hr. Whie +5 1u8pr61u5v meeh tr9hytich one of the following choices best represents the speed of the car in SI uniph89+te mur5 ehieu1r 5v 6ty1ts of m/s?

  09.02: A room has a f9q/m- 7 mimkkwloor area of $25 \; m^2$. What is this area written in $cm^2$?

  06.01: The mass of an obsa wnny(/ 7)9xten4mq:,u rolject is recorded as $m = 2.10 \times 10^4 \; kg$. This mass has been recorded with how many significant digits?

  09.04: The length measurementh+8 l 7t zf5,)xy .vtzcvosh:z $L = 0.01230 \; cm$ has how many significant digits?

  10.03: The following 3 measurements of length arec.. udizl*hh.z 8 qg/j 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?

  16.04: The following four length measurements are recorded:3(9r4sqxh lx a $5.4 \times 10^{−1}\;m$, $5.4 \times 10^{0}\;m$, $5.40 \times 10^{1}\;m$, 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?

  11.04: The following 2 measurements oflength are recorded frola3s c) a28fi izk;tb ,/e* sla7i,ggym 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?

  17.17: The following 5ck9uz,qw 7e9 cyjo kx4h0g9s1lg* ezlengths are added 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?

  15.11: Two length measurements are made and redfpkyd((0f)k corded 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?

  16.04: The following four len (zmkh 1er 0hv6g3xc/meb2e*mgth 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?

  17.17: The following length are af2/ti qj4ts +amtia 1:dded 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?

  05.30: A scientist measures the dimensi,bv(rtd rf.6 rqr i*mmg ;3t:mons 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 $m^3$?

  12.05: A solid rectangular box is measured to ; bao(tlt9krbh(;b ,ehave 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?

  13.13: Which one of the bqd dn10/ -qni 47cjrvfollowing choices represents the measurement with the most number of sig47 cdvn r 1/dqbn-0qjinificant digits?

  10.04: Which of the following relationship correctly ran30*p. b xs.njq+ bcruoks the three given speeds f0 brq3.+* ou cjnsx.bprom least to greatest? The speed are given as $v_1 = 1.25 \times 10^{-4} \; cm/\mu s$, $v_2 = 0.076 \; Mm/week$, $v_3 = 9.50\; km/day$

  06.12: Experimental data are taken. Which of the following statements is coravf;+qbylf (mggviq3 t-hv0zm-g4b)//7rmo rect about the pre+-b my3v bfg0( -)tmar;ho im7lg f/q4/zvvqgcision and accuracy of the data?

  14.02: In the laboratory, a stude 8 y:*ke* h7bcfdxasxh36h1irnt 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 digitshs61c*k7hb*83:h yaifx xe rd, which one of the following choices correctly represents how she should express the average length of the object?

  07.01: A standard centimeter hezxjh.x(od fots+:t2h+:iqu ; .6wi ruler is shown. Which recorded value is the most correct for thes .dih qj.tx;h xuzi(w o++e::ot2fh6 location of the shaded object’s right end?

  18.07: What is the percent unce11d58fzwee/yk o 6ezyf; yw /nnq y/a4rtainty in the measurement $2.54 \pm 0.16 \; cm$?

  19.17: A sphere has a rm5h9 6np yk;nj- s etyddf4 (g-uauc2*adius of $1.96 \pm 0.01 \;m$. What is the approximate uncertainty in its volume?

  95.17: Which is a vector quantson*z;jq +jc,ity?

  98.01: Which of the fok9*k,a wz(z/yep;zupllowing is not a vector quantity?

  05.01: Which quantity is not a scalarh2zjgwrv* g: -h+7 orr?

  08.01: Which of the following quantity is a ve zkmy:1f(b xqt0b i/x8ctor?

  10.02: Which of the following is not a vector quanyb.t9es- xb-*knq6 ujtity?

  11.16. Which of the folla+:c a x1z7afgmrj4:fowing is not a vector quantity?

  12.12: Which of the following is a scalar quantnc5s xwhpu)0z4 0aj(sbpl)h0pn i3y,ity?

  14.09: Which of the dslfc*tc7sd9 1sk4 ya(g3f3 ffollowing is not a scalar quantity?

  15.03: Which of the following is not a vecto;t mtqas:x q20 c4.hm+who5 bur quantity?

  17.03: Which one of the followi a:ljpy v,ct61r .ql ,vqpiisg; 1m3y3ng choices is a vector quantity?

  06.02: How tall is a f z2v x;az ;7vtkpg2b xqa zi3//xcms(+lagpole if the sun is at a $53^{\circ}$ angle above the horizon and the shadow is 8.0 meters long?

  99.06: An airplane with air speed 120 km/h is heading due nortil:i1o;0bazerv3f 8 jh in a wind blowing due east at8 ie0 vi: zo1rbl3;faj 50 km/h. What is the ground speed of the plane?

  97.40: A boat is travesxis)+a91) wvkan*t rling 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

  02.03: An airplane take89.ofz+y609 9v 1tovhndvsnhz:g e v fs off 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?

  15.36: Rain falls vertically at 12.0 m/s with respect to an8g7bp54 aa0 eqj ei/a stationary observer. A car is moving at an angle of 40° below the horizontal with respect to the observer. A passenger sitting in the car notes that theaj8 na/b5pee0 7aq4ig rain makes an angle of 29.0° with the vertical. What is the car's speed with respect to the observer?

  07.02: How thick is the average page of a pjv(a1g1 eb6 ( i1zrihyhysics text book in micrometers?

  09.01: Approximately how many s 8m0 .bqbh .-wvny.nuaeconds is it until the PhysicsBowl takes place in th8n-bm.0qyhvwbu.n. ae year 2109 ?

  10.01: The very first PhysicsBowl took place in 1985. Appu/;y 8ghivv+7c/m, rwrwj( nzroximately how many seconds ago did students compete in this firsvni;u ,(h+w/w7g yrmv jrz /8ct contest?

  06.11: The number of seconds from now unuo zr0 lry2qbp; a3f39til the beginning of the next millennium (year 3000) czrryba; 30q23 f9uoplan be approximated as $10^x$. What is $x$?

  11.01: Which one of the following choices best repres ++r+pi0iye6c 56zqar)t txpvents the average mass of an adult hu +5 av)pt+pr+zci06r y iqxet6man male?

  11.21: Which one of the following choices best reprek / dt mp8j,)n 0m-lg7 xx8*uokqxzc5fsents the time it takes for light coming from the Moon’s surface to reach t xoltm) fn5 mx,u /-08z7pckqj gd*8kxhe Earth?

  01.09: The 1st Law of Thermodynamics is a simple statement of the Law r ;y m+hzyw;5eof the Conserv;r5hw + ;yzmyeation of Energy. It was first announced about the time of

  06.05: Newton’s First Law is based on the experimental work of which perslimb 1:-x2bjfon, who rolled sphe: fjl m-1i2bxbres down and up inclines?

  94.04: Newton’s First Law is based in part on the w lmrvf7j i1wt d4r;.t9ork of:

  04.01: In chronological order (earliest to latest), place t( ahr mk50sx-hhe 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.

  06.39: Chronologically, order the cbs 81 x q(w,t5yqp xs(qng7lrc+/uf/following events from earliest to most recent: u/c (p f1y8(+ 5gqqlsrnbxc,wt7/xqs
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

  16.08: In the history of physics, the names Nicolaus Coper2r2kw0l smei8nicus, Galileo Galilei, 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 wor0lm e2w8rksi2k (ending with the most recent)?

  12.32: To whom was the first Nobel Prize in phyoqy/vfrwq rkr9 fz ty ss*u3c13*t/ -3sics awarded?

  94.23: Albert Einstein won the Nobel Prize in Phcb5e-bn.a n:e5- oe ;sontqd.ysics for his work on:

  13.19: Which physicist won the Nobel Prize in physics partly for the explanylq, +ywabqw :q 7h:r8ation of the photoh qqy lwb:q w7y8a+:,relectric effect?

  08.11: Which person has won a 4-ahp:u p- gihg7wwq):q0rn sNobel Prize in physics?

  95.23: A Brief History of Time is the title of a book writt 1 .mv1f.jm f5 ctwzql(amh9;ren by:

  04.11: The most convincing proof of the fact that electrical charge comes funda 75( nebkyoe lz8mq23c:ak gt,mental sized units was provided by the workct 7olgambye8, 3nkq: 2( ekz5 of

  07.32: What does LASE5n5 m3.wfk*q2cxcg u9p mdh, eR stand for?

  11.20: The transistor is a solid pieceq5(z9 kmlrwk/xp2ff+;vhw9 f of semiconducting material with many applications in electronics. The initial development;hwk(9l2+ zrx/m5k fvq wpf9f of transistors and the Nobel Prize awarded for its invention occurred closest to which calendar year?

  14.06: MRI is a commonly used acronym for a medical diagnostic xlm(51l ibg.j technique. MRI stands for whim51j.x (gllbi ch one of the following choices?

  94.13: The purpose of the Decemb5pigyd+:v 2i3gp7ok aq- w:xter 1993 space shuttle Endeavor mission was to repair the Hubble Space Telescope. The shuttle astronauts corrected the major problem of the telescope when they: A. replaced an improperly q5-kgpg ipiwvt:+a2 :xy d37oground lens.

  10.13: The Large Hadron Collider (LHC :r) -quba)-/wapvfmg h)w7 yz) is the largest particle accelerator in the world. To which of the following countries would you have to travel in order to visit the LHC?-mhzav):g fry-p7 au/wb) ) wq

  11.11: The largest particle accelerator in the world is called the 8v8sqfa2nt(9 w szg2e LHC. What does LHC s2v2( gqwe98nfassz8ttand for?

  13.11: There was great excitement in the physics community because of an announl y;/b*lam l.bzq f*l)cement from the LHC during the )laql y*f/llm.bz*;b summer of 2012. Which one of the following choices best represents the reason for the excitement?

  14.19: In 2013, the Nobel Prize in physics was awarded "for the theoreticane1 ct /2zc-yxl discovery of a mechanism that conc- 1tyn/c2zxe tributes 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

  15.20: Which one of the following choices best represents thu3kj hr;pl xp92)/mspe work for which the 2014 Nobel Prize in Px/ 9uhrp2kj3l ms)pp;hysics was awarded?

  16.28: Recent excitement in the physics 3wrrds.4yl *x community came from the February, 2016 a3*rr . xdw4sylnnouncement from LIGO that