06.21: Which of the following is not one of the sev3vdis t xm*n4aah:e+4en fundamental SI units using the: t4i vae34hdx mns*a+ MKS system?

  95.15: If the unit for force is F, the u ,rzftpapzsla/7 kp (,9h quu:+9 qm:fnit for velocity is V, and the unit for time is T, themz:9pzapaph frfl/k: 7 ,,qu s+q9u(tn the unit for energy is:

  98.16: If the unit for force is F, the unit for velocity V, and the unit for n4oxc3:ik -f rdf f,)ytime T, then )of :fy-3rc4fi,k dxn the unit for momentum is:

  02.25: If M represents units of caye s0r.+kxn xio56.bdpl9 2 mass, L represents units of length, and T represents uniti2l 50xkda b.pr6o+9x .ens ycs of time, the dimension of power would be:

  06.32: The kW.hr is a unit ofirzocy03 f-p rc564ld:

  08.10: Which of the following could be a correct unit foh 9s3d3z4ubk5f u*etzr pressure?

  96.01: A light year is a unh 1 i*kbg(hr)5:jx1tht h5 oqsit of:

  13.04: A scientist calculated a quantity that was e- +sj *q5z9w-ro l0kk7iggw.qjyp 6 moqual to one light-year. Which one of the followr i*gkj-+ lwgw -q5q09 ozp.7yjk6soming choices represents the type of quantity that the scientist calculated?

  11.02: Albert Einstein's mostq7mm *al*)el a famous equation 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 the0f sk -avl0z+l newton in honor of Sir Isaac Newton's contributions to physics. Which of the following c+ 0z klals-0fvombination of units is the equivalent of a newton?

  09.03: Which one of the following quantities can have its unit exprero +8fblm0,qzssed as $ \frac{kg\,m}{s^2} $?

  09.30: In terms of the 7 fundamental SI units, the Ohm is wrizx zv6s /kek4vbe 8+2otten as:

  13.44: Which one of the following terms/ -ksa9 2.yhospuh9i b,quantities is most closely associated with "the measure of the resistance of an object to 2i.9yoh9 p-ba khuss,length change under lengthwise tension or compression."?

  97.03: A student working on an energymv 1muv3mxx 0p e6gg1 rf9l:g9 conservation problem has obtained the answemmvvx9xgu9re 0f1g3 1lg pm:6r $50\;J s^2/m^2$. The student has solved for:

  16.01: Which one of the following choices6qm-vb,o7 m: ds tr,me represents the smallest amount of time?mv,e-:bo mrsm ,tdq67

  16.14: A scientist oa /eqo8pp)rf;; msuz2btains an answer that has units equivalent to those from computing the square root of8p;o2zf eu /q);rmsa p the ratio of the Universal Gravitational constant to Coulomb's constant. Which one of the following choices has these same units?

  12.46: There is a quantity called the Planck timl +2 p hzd1+tzuag9a9ze $t_{planck}$ 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 obtdn3lbj t a j228,h8mokain by dividing the distance of 12 Mm by the time of 4 Tshlj dnao28 k8jb32tm ,?

  17.01: A scientist computes a sfx15 1 3n a,e:1svka,/xzg3zgm dwstk peed as $12 \; mm/3 \; μs$. Which one of the following choices represents this same speed?

  08.12: In one year, there are appovakz3ukw)uay 5,2vc(j n o(4s93jgs roximately $31.5 \times 10^7 \; s$, Which of the following representations using metric prefixes is equivalent to this value?

  11.03: The distance of ta7l; 8n j(e4i.hanud/fhdy* one thousand meters can be written as one kilometer. Which one of the following choices be(/fhnndu ajt;* e .7hyl8 d4iast represents a distance of one million meters?

  12.01: Which one of the following lengths is c hf2sqr, q97 .y23rln1h 4xbljul z;gthe largest?

  13.01: Red light from a laser is noted to have a wavelength of 632.8 nanometers-gv2o6 re ugdut5*e m3. Which one of the following choices bestmg *e oe3g 6vduu2tr5- represents the meaning of the prefix nano?

  14.01: An FM radio station sends a signal with a frequencyw.ir dl. (uo7i 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 choi 2kd d0qza:bp:xj -nlw:15oje .heq3ices correctly represents a length of $3.00 \; mm$ ?

  14.18: A rectangular block of wood has a mass g38xc1g :l4 7zjp+z3qu eovn qof 17.8 gram and dimensions of length: 3.00 cm, width: 4.00 cm, and height: 2.00 cm. Which one343cp1ue gq:o8qlz 7vj nx+gz of the following choices correctly gives the average density of the block?

  11.09: Which of the following choices best represents the speed of 60.0 miles/dfayamb+.s *1(j nwx72sz +pu hr rewritten in unitnwf+pd .y1*a2b+x mjsza s(7u s of km/day?

  12.03: Which of the follo5snq.sn60orf vx 7-7e 2r tsquwing choices best represents the value of the speed of light using unitsfts.osn q qneu rv 7r2s-675x0 of miles/week?

  15.06: A car travels atmw;cewz35dnh g e9 s0( kxws,( 20.0 miles/hr. Which one of the following choices best rep;3ecx(d0shew km9 s n,( zgw5wresents the speed of the car in SI units of m/s?

  09.02: A room has a floor area vvgx*8 nf5 ;woy;4lps:pg/cj of $25 \; m^2$. What is this area written in $cm^2$?

  06.01: The mass of an og/ns9.r yzk 4ra m 0x;mmus6(pjhk n8n9ms+n:bject is recorded as $m = 2.10 \times 10^4 \; kg$. This mass has been recorded with how many significant digits?

  09.04: The length measurem cea3 iu:q4ec8ou, ou2ent $L = 0.01230 \; cm$ has how many significant digits?

  10.03: The following 3 measurements of leni:cl a egjbal1ou501kll4a;-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?

  16.04: The following four lf(+l 2p57wjj0sczul w ength 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?

  11.04: The following 2 measur ho6g7b umi*m/ iifxw*(8x-epements 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 lengthslq rt ock7u :js-lre;i7 1*de7syacv87 c g7-l 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 a*j8im,3bv -qnyu ;zwire made 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 lm oez9f/n :9yipaw,4kqq5t,v ength 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 dumwqn1bxq1( 59d u* dadded 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 rectangu4 yq-hnrz9fc d5yw(mfx zi8,0lar 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 mp /tvqp vib);3easured 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 following choices represents the measurement with the2surgmuyds+r8;2h z 9 mosts ud928r ymgzr 2+ush; number of significant digits?

  10.04: Which of the following relationship correctly ranks the three given spe0l h9fzc*hn.wol *,qkeds from leo.*fkz0 *hwl,h9 lqn cast 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 stbq3e9edk ,qjo/ )zt 3ld 5ntj-atements is correct about the precqde ejntko )ld -z,3t/95jb q3ision and accuracy of the data?

  14.02: In the laboratory, a student makes the follopm7qc .:lm39,ckxqak ,)w jyywing 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 onelw7c)9 pm,jc,y qa k:.3k xmyq of the following choices correctly represents how she should express the average length of the object?

  07.01: A standard centimeter ruler is shown. Which recorrybuw 5s.11b)hmgw q )ded value is the most correct for the locatio1usmb)h5 1qw g wbyr).n of the shaded object’s right end?

  18.07: What is the percent uncertainty in the measurec;jqrmwghkcix9u)c 50 +; e* zment $2.54 \pm 0.16 \; cm$?

  19.17: A sphere has a radius zt h7f uk+(uirx,ff,9we2;gpyi 7hx0 of $1.96 \pm 0.01 \;m$. What is the approximate uncertainty in its volume?

  95.17: Which is a vectoriets(av :w2 xuxck0-x 1fdsdrw1 0 pi,* bpl/- quantity?

  98.01: Which of the following is not a vector quanded95l*l 1noop v/xax 14fg0jtity?

  05.01: Which quantity is not a hgpf /jp0n3p6scalar?

  08.01: Which of the following quantityl- u awty7eq/3 is a vector?

  10.02: Which of the following is not a vectodbw2k8 *th n:3uh a2pj c+e6nhr quantity?

  11.16. Which of the following is not a v) xwnind88 ;dbector quantity?

  12.12: Which of the following is a scalar vmbhmg ff n). yi pa6kr)9e5w.q9y.p4quantity?

  14.09: Which of the following is not a scalar qua+p o-za0fbg;hsfa,+khk:o6h. fzv /ontity?

  15.03: Which of the following is not a vector 3se -up + d*gvttj6mt)j,j3rhv5y,nc quantity?

  17.03: Which one of the folll:4uvly- z8a4 flux:jowing choices is a vector quantity?

  06.02: How tall is a flagpole if the sun 0 nv+*jlvpn 6.esigavm 27o* fis 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 dueru8lzpilh (2(t2 (o ye north in a wind blowing due east at 50 km/h. What is the ground speed of lo2e h yrt(l( 2zp(8iuthe plane?

  97.40: A boat is traveling at 6.0 km/hh1vi g5m p*dw8 $30^{\circ}$ 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 fli x3jib7:9ju)7qhbqgf es 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 a0bec ya4b i t6b,/9xcg stationary observer. A car is9ecg6i/c bxb0 , 4abty 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 with respect to the observer?

  07.02: How thick is t(f+q(q.tw qrqi 3u2 tghe average page of a physics text book in micrometers?

  09.01: Approximately how many seconds is iu1ejx6;br ru9t until the PhysicsBowl takes place in the year 2109r 6bejurx19u; ?

  10.01: The very first PhysicsBowl u; j-(q +n: i ohkt3gqcivg:m.took place in 1985. Approximately how many seconds ago did studentscm(3k-i.v qhj u gn+ :gqt;oi: compete in this first contest?

  06.11: The number of seconds fro f wly)v+r5px;94xyd vm now until the beginning of the next millennium (year 3000) can bx;fv)lxdp+ rv 5 4wy9ye approximated as $10^x$. What is $x$?

  11.01: Which one of the following choices best represents the a 5q:*shd;wzdni6k; ovverage mass of an adult hvs5;dz6n:* i;qodwk human male?

  11.21: Which one of the following choices best represents the time i81f dj*n9q4ev zum,p pt takes for light coming from the Moon’s surface to reach th8f4e ,n9* pumjvz d1pqe Earth?

  01.09: The 1st Law of Thermodynamics is a ss)dtu7 )-jxzm oka/1mz/p3 b0r cu/ ifimple statement of the Law of the Consa0z-m/br)m)xfjudp37s z i c/ ko /u1tervation of Energy. It was first announced about the time of

  06.05: Newton’s First Law is based sd5a-dy-m-f jz xo6. con the experimental work of which person, who rolle-x a6z-dfd.msj- yo5cd spheres down and up inclines?

  94.04: Newton’s First Law is based in part on r3d*x zl6w ) 1huk.p b)zu+gfkthe work of:

  04.01: In chronological order (earliest to latest), place the followin8xkdsv-1q us.g 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 following events from earhgg m1wzom +mrlz0z 7z:i9 )y*liest to most recent:1:rm+ hiw)oz g9zmyz0g7m*zl
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 ovsh y )fw-uf/egy5 ,3Nicolaus Copernicus, 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 work (ending with the most recwsev-o,g5)/y 3 hufyf ent)?

  12.32: To whom was the first Nobel h fwkfm4y 21y nbdcl;a8f8 ;(jPrize in physics awarded?

  94.23: Albert Einstein wgn bx)7(axrdmy+4 1rpw) .xwuon the Nobel Prize in Physics for his work on:

  13.19: Which physicist won the Nobel Prize in physicsv ewp (nhz*m7b yly06) partly for the explanation of the photoelecvw(y)bhp 7ym06 ne zl*tric effect?

  08.11: Which person has won a Nobel Prize in physe,4ozce1uefk7f:ucdoe - .:sm kt*b) fch 87aics?

  95.23: A Brief History of Time is the title of a book written by:12 8mwomu:u- 9ff s ,ckgoy7it

  04.11: The most convincing proof of the fb +y3*9+ ikml4uuyic fact that electrical charge comes fundamental sized units was provided by the9kb* lm+i4 yf 3uu+cyi work of

  07.32: What does LASER stand f)lyaz gz+e hr 0nt0xd*y;n08vor?

  11.20: The transistor is a solid piece of semiconducting material with man1 vs:nu(bakq 4y applications iqbskn :a1 (u4vn 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 commonlr7 ef*jy,g +fdy used acronym for a medical diagnostic technique. MRI sta7jdg+yef ,rf* nds for which one of the following choices?

  94.13: The purpose of the December 1993 space shuttle Endeavor miss nz88b 8. r/6 zg.ful2ytyyxpzaawz- (ion was to repair the Hubbleynu 8fp ya.ay z-8lrgz( /xt 6bw.82zz Space Telescope. The shuttle astronauts corrected the major problem of the telescope when they: A. replaced an improperly ground lens.

  10.13: The Large Hadron Collider (LHC) is the largest particle accelerator hed u: anjj9u j3kk09n7stb3)in the world. To which of the following countries wou0dh 7 )eksb33jajkntu j9u :9nld you have to travel in order to visit the LHC?

  11.11: The largest particle accelerator in the world is called theahh fjv c 6(:ombh+i6) LHC. What does LHC stand for?v+i6(ofh: 6bm)hc ahj

  13.11: There was great excitement in tt+*f7m3:cem0 eme:nb ft0 s7ukpl 9xghe physics community because of an announcement from the L7ne pglmtt::u cfxmkfse*73me 9 00 b+HC during the summer of 2012. Which one of the following choices best represents the reason for the excitement?

  14.19: In 2013, the Nobel Prize in :c y1txi;u1u -*naqz2z p f3vmphysics was awarded "for the 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 particle, by the ATLAS and CMS experiments at CERN's Large Hadron Collider". The winners were François Englert and1ufzpyzv*cu3t 1iaq2: ;n-x m

  15.20: Which one of the following choices best represents the work f8mcuhswg .w kk rx+6:h4e5 b8-x )rhvsor which the 2014 Nobel Prize in Physics e uw-h4 mxx58grs)r+sk .wvb6h:8k h cwas awarded?

  16.28: Recent excitement in ou1o+y9fq6j. s ,8c2/d j dgh+rp pgjcthe physics community came from the February, 2016 announcement fromod218 9pcsp+jy,rc 6 u/f.dg +joh qjg LIGO that