06.21: Which of the following is not one of the seven fundamental SI uv; (5rvpuhj; znits using the MKS syvhup;vr5jz( ;stem?

  95.15: If the unit for force is F, the u 3m)lnmm mi u c;;.,q7j cfqm)y(h-zovnit for velocity is V, and the unit for time is T, then the unit for energy qqomci. 3( ,7vmmm )cyuml; n j;z)f-his:

  98.16: If the unit for force is F, the unit for vel8znjhk4 wr wlg r54y.30x1,0fdn atd uocity V, and the unit for time T, then a4nzh0 4, dt8r k gu.wyl53f0wjrnd1x the unit for momentum is:

  02.25: If M represents units of di - tbibbc8c, f61r/gmass, L represents units of length, and T represents units of time, the dimension of power wr bcbd 1-6ifct 8i,bg/ould be:

  06.32: The kW.hr is a unitgaog 9 pwx /q4hzs.uus;ci:5x1zz )e* of:

  08.10: Which of the following 9s tpzbhw95:y could be a correct unit for pressure?

  96.01: A light year is a unit ofb u he3fcwr1s8g8,f9y:

  13.04: A scientist calculatedjge /:*kjjp3 u a quantity that was equal to one light-year. Which one of the following choices represents the type of quantity that the scientistg:jkpjju* 3 e/ calculated?

  11.02: Albert Einstein's most famous equation88*uso x.rzxf is $E=mc^2$. The unit for the quantity represented by E can be written as which one of the following options?

  04.02: The SI unit of force is named the newtoy;*ktu )(dyb xb(eg9/e; b xv(bli7vbl42m vxn in honor of Sir Isaac Newton's contributions to physics. Which of the following combination of units is the equivalent9 ()d tby (ulv*bge/2bk 4vxiv l bbx7yx;;em( of a newton?

  09.03: Which one of the following quantities can have its unithtzj x::)f-;ht)lyt h expressed as $ \frac{kg\,m}{s^2} $?

  09.30: In terms of the 7 fundamen,ibfj)e w+xwzyy*kp9 fox*1pzv.;zz. u t4-v tal SI units, the Ohm is written as:

  13.44: Which one of the following terms/quantities is most closely cue1x- ddt8w1: bhp8bassociated with "the measure of the resistance of an object to length18he8 pd:cwb- 1d bxtu change under lengthwise tension or compression."?

  97.03: A student working on an energy conservation problem has obtained the ans )u(kzw g 28.y6ufoiswwe8 (f)k2 iwsogy.u zwu6r $50\;J s^2/m^2$. The student has solved for:

  16.01: Which one of the following choices represents the smallest amouca ,qq9ituu0ks k k:-.nt of time?9a s .0kq: ,ckitukuq-

  16.14: A scientist obtains an answer that has units equivalent to those-nm0 9gwoiqoe(u3n g1sjs*+z from computing the square root of the ratio of the Universal Gravitationns* j3sm ego g9 1oin0w(+-zuqal constant to Coulomb's constant. Which one of the following choices has these same units?

  12.46: There is a quant:a(0zfj ds-c6ia .zzny)ptg),/e9l mf6t oo tity called 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?

  07.08: What does one obtain by dividing the :8 l2gkb*knys, cc/q eynp48sdistance of 12 Mm by the time of 4 Tbkkn4g8l s q2y c8yen,c/*:sps?

  17.01: A scientist computes a speed as2yi ,ks ,qm-vi $12 \; mm/3 \; μs$. Which one of the following choices represents this same speed?

  08.12: In one year, there are approximatelg6du2: gep y(ay $31.5 \times 10^7 \; s$, Which of the following representations using metric prefixes is equivalent to this value?

  11.03: The distance of one thousand meters can be written as one kilometer. Whic z,+ckl8ikl.lh one of the following c 8zkki l.+l,lchoices best represents a distance of one million meters?

  12.01: Which one of the following lengths is the largestxnhf 2(xd(6 ax?

  13.01: Red light from a laser is noted to have a wavel(7jp/t:ro)oexk xe43 edbn a7ength of 632.8 nanometers. Which one of the foloe)e3oxb dpj 7 rx 7(ak:e4t/nlowing choices best represents the meaning of the prefix nano?

  14.01: An FM radio station sends a nrh6 rar4,w(emaxo*) 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?

  15.01: Which one of the following choices correctlyu3lf appn9-e: represents a length of $3.00 \; mm$ ?

  14.18: A rectangular block of wood has a mass of 17d-npz 7 zh4x5-mbn-e:u6q scb.8 gram and dimensions of length: 3.00 cm, width: 4.00 cm, and 56z 4zqh sb u--7pxnc mnb:e-dheight: 2.00 cm. Which one of the following choices correctly gives the average density of the block?

  11.09: Which of the following choices best repr rudud61pk /8iesents the speed of 60.0 miles/hr rewritten in units of km/dpu i6/u1r d8kday?

  12.03: Which of the following cioc ;(a:2 7fcdwvg*z,cpd h7whoices best represents the value of the speed of light using units of mileo g;w,w p7vadh:(72fczcic d* s/week?

  15.06: A car travels atr+ 27mnc6 uer g)1ubr6r0e azfq1ure, 20.0 miles/hr. Which one of the following choices best represr c bege ufr1,0+qa)r 1m7nr6uur2e6zents the speed of the car in SI units of m/s?

  09.02: A room has a floor aizet q*;zma ba;0 ,o;2w, flhyk4u2pd rea of $25 \; m^2$. What is this area written in $cm^2$?

  06.01: The mass of an object isf/4su. gmdd8. dw yo:l1 sr*sn recorded as $m = 2.10 \times 10^4 \; kg$. This mass has been recorded with how many significant digits?

  09.04: The length measuremcl:roayxs 2v(7 (wym 9ent $L = 0.01230 \; cm$ has how many significant digits?

  10.03: The following 3 measurements of length are given:(tqw( 15xggnj d +z p,v2w;meq $L_1 = 22.05\;m$, $L_2 = 6.1123\;m$, $L_3 = 89.6\;cm$. What is the sum of these measurements using rules of proper significant digits?

  16.04: The following four length measurem1t,wyhfk6 4wql xk g95ents 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?

  11.04: The following 2wtdzo.8+ 0i fp 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?

  17.17: The following lengths are added together:4 kmhk 7-jci 3e.kci8xw dbh+1 $L_1 = 8.36 \times 10^1 \; m$, $L_2 = 9.20 \times 10^2 \; m$, $L_3 = 1.39 \times 10^{−1} \; m$, and $L_4 = 2.1 \times 10^0 \; m$. How many significant digits are in the resulting sum?

  15.11: Two length measurements are madu 59oate 77 g+ron;if7xulb 6pe 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?

  16.04: The following four length measxdz g1monl-qv. 3o4v.urements 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 ag mt v.u-cw):*cpc7slength 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?

  05.30: A scientist measures the dimensions of a rectangular solid to bwcq)kii 28;i4r nc4kfe $1.000\;mm \times 20.00\;cm \times 5.00\;cm$. 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 measuh+qe4ys s;c0- 1vp:dv wre6g xred 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?

  13.13: Which one of the folxy0 ;lv 75irrdgmpm1 7lowing choices represents the measurement with the most number v mp7giyd rxr51;l7m0 of significant digits?

  10.04: Which of the following relationship cu 3.ql*j.he*d jx7jbq orrectly ranks the three given speeds frbqq .j*7. hjd3jxlu*e om 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 stat)e,xua8 95zhh elbv)j ements is correct about the precision an,bueeh895 h vxa) z)ljd accuracy of the data?

  14.02: In the laboratory, a student n6tw+i+9 tds41np:n ca mhrj7makes the following 6 measurements for the length of an object: 5.05cm, 5.06cm, 5.07cm, 5. + rdtjsihcnmn+6pw47 tn9:1 a06cm, 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?

  07.01: A standard centimeter ru/l cz)u:hvb/ cler is shown. Which recorded value is the most correct for the location of the shl:/cvuzh / )bcaded object’s right end?

  18.07: What is the percent uncertaii2.zm 2flm5nc)ibn ae.3* iganty in the measurement $2.54 \pm 0.16 \; cm$?

  19.17: A sphere has a radius oaa ok49 s.;/xi8a:b0j os mxrff $1.96 \pm 0.01 \;m$. What is the approximate uncertainty in its volume?

  95.17: Which is a vector quantity?h s.bgl37o s.cv 8k6zv

  98.01: Which of the following is 2oss+chvz a. 482y0f: cwidwbi6lpla8n /.pznot a vector quantity?

  05.01: Which quantity is not a scalao;n1xh8g2j o ihi7 ,avr?

  08.01: Which of the follov bii0f1kf)):l.d r5scnxf ) io2ghdk- 4 fy,bwing quantity is a vector?

  10.02: Which of the following is not a vec78c (ar3m tkgvc-g1 ozyc 7 od61zil/ntor quantity?

  11.16. Which of the following is not a vectore.di q2ok4s*tw* :t(r rdahi7 quantity?

  12.12: Which of the following is a scal;(vg6 i-dct/ ( j((wuupz8o ne2xvlyf ar quantity?

  14.09: Which of the fon z ,1pc)b gzk6vvvd3 sf.mk70llowing is not a scalar quantity?

  15.03: Which of the followingjw a,jak2746+ ygwoux is not a vector quantity?

  17.03: Which one of the following/bz69rr6 r+c u3 eovowon+z8oe 7exb ( choices is a vector quantity?

  06.02: How tall is a flagpole if the sun ishhl5 gg ;g:q9g at a $53^{\circ}$ angle above the horizon and the shadow is 8.0 meters long?

  99.06: An airplane with air speed 120 kpw,)o sn .9u, s-o0mfpkmvs(xm/h is heading due north in a wind blowing due east at 50 km/h. What is the g-fxp(m k) ,s owum09pnos. s,vround speed of the plane?

  97.40: A boat is travewtr 3drw 1-(ydling 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 takes off and flies 300 miles atn5 wu m(hkkcc r4mj6)0 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 a statiodvw1vb bs+rzbf y4 7z7zl.o)/nary 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 the rain makes an angle of 29.0° with the vertical. What is the car's speed zbzysr 1db47v7vwfo. /b)zl+with respect to the observer?

  07.02: How thick is the average page w5 z 52(94uy yv2 0omrbjxiztlof a physics text book in micrometers?

  09.01: Approximately how many seconds is it until the PhysicsBowl takes plach az5j,ezdnc*p01i,/dgj 5-v8bfd bfe in the year 2zdd,8c fj 5e- n1gp 5j*h/,bdi0 azbfv109 ?

  10.01: The very first PhysicsBowl took place i3nba .h bz)+ma erz94kn 1985. Approximately how many seconds ago did students compete in this first con.ab zkmh+b 349er)znatest?

  06.11: The number of seconds from now until the beginning of the next millee9r (esa8cm q2nnium 2q8ecas 9e(rm(year 3000) can be approximated as $10^x$. What is $x$?

  11.01: Which one of the following choices best represents the avegitgr*6 zi1/wrage mass of an adult human /w*6grziti1gmale?

  11.21: Which one of the followzqlvfa7mr 8 el7.z:v; ing choices best represents the time it takes for light z8f avreml7zq:l;.v7 coming from the Moon’s surface to reach the Earth?

  01.09: The 1st Law of Thermodynamics is a ss/ ih k q(z1y7x,dwtg23 7xfiwimple statement of the Law of the Conservation of Energy. It was fir2h7d y skqxti(g7f3,zww1 i/ xst announced about the time of

  06.05: Newton’s First Law vywh(6k hf6 q3s+apsu52r4g/1e e9q i c;e sflis based on the experimental work of which person, who rolled spheres down and up inclings k+ fhc;f 2 sq6hla5v1p6e 9qw/e( resu3yi4es?

  94.04: Newton’s First Law is based in part on thodqfpw :x(ii6r:qapt3u) m e;4 .i sz2e work of:

  04.01: In chronological ord1j) xcahp p *56d ,qka0r6o:gze*dxxrer (earliest to 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.

  06.39: Chronologically, order the foq2qp(avr5je2z/xxqwkl+k4r5m/ /x vllowing events from earliest to most recent: xlpqv x/4km k5qqr2(a+ej2z//5xwr v
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 physics9c d b+ (8 b,,f h93kjxt6lqradseu3hq, the names Nicolaus Copernicus, Galileo Galilei, James Clerk Maxwell, and Isaac Newton are very recognizable. Which one of the following choices correctly orders d9 (q asqj udct9 63h8k+,lfxebb3hr, these names chronologically by the approximate dates of each person’s scientific work (ending with the most recent)?

  12.32: To whom was the first Now)29m3/j7 wsqqmb uzpbel Prize in physics awarded?

  94.23: Albert Einstein won the Nobel yt84gla:5n h s0 3zhnlq. s-irPrize in Physics for his work on:

  13.19: Which physicist won the Nobel Pri+8ti2*k u.f1bcmuju :bplj1gr7. s ey ze in physics partly for the explanation og.u.rm*pybi1 ul 2s:t ej7 jubckf 1+8f the photoelectric effect?

  08.11: Which person has won a Nobel Prize in phu-vky o8/l d/ss3 yu/sysics?

  95.23: A Brief History of Time is thtwh l qktp p-549v4:hhe title of a book written by:

  04.11: The most convincing proof of the fact t(dpx*9qf/-znh .va whrt5l* m hat electrical charge comes fundamental sized units was provided by thlp*(*rnfmwx/- .q9vzt5a dhh e work of

  07.32: What does LASERxph i ameo;-8f (32tewfp:v7n stand for?

  11.20: The transistor is a solid piece of semiconducting materialu :9(cznm+d ns with many applications in n9sunzm+c(d: electronics. The initial development 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 mgd;fgq1ln6e;pv i* 7n edical diagnostic technique. MRI stlq1n i;7vf;n ep dg*6gands for which one of the following choices?

  94.13: The purpose of the December 1993 space shuttle Endeavor mo9dx3ujs3of /9d n+ imission was to repair the Hubble Space Telescope. The shuttle astronauts corrected the major proble+d o399ixno fsjm 3/udm of the telescope when they: A. replaced an improperly ground lens.

  10.13: The Large Hadron Collider (LHC) is the largest pau8j07ffelgxm gj.,-rrticle accelerator in the world. To which of the following countxe.8fg-m gj0f, jr7ulries would you have to travel in order to visit the LHC?

  11.11: The largest particle accelerator in the world is called the LHC. Wha/lxipw+, any1t does LHC stand f wnla1+py ix/,or?

  13.11: There was great excitement in the ph 7bt:4obukc v(:l- cat,jwld/ysics community because of an announcement from the LHC during the summer of 2012. Which one of the following choices best represents the reason for the excitembl4/u k,c :ctdlb-:to(v waj7ent?

  14.19: In 2013, the Nobel Prize in physics was awarded "for tzsr lb6 08rr9she theoretical 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 particler sb9lrz0 6rs8, 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 the work for/o 4wv x*a/e3ldg1ladt ez o0; which the 2014 Nobela;*l g3wo oz01ta vde ld//xe4 Prize in Physics was awarded?

  16.28: Recent excitement in the physics community came from the February, 201p2 kd zqx3yw pw-3r;u)6 announcement from LIGOw;xp)zurqdp23yw - k 3 that