06.21: Which of the fold;ygfpxyhn:l47)wz1r :3o ct lowing is not one of the seven fundamental SI units using the MKS sysrylp y7h:z )n4o;wxft3g: d c1tem?

  95.15: If the unit for force k1 q+imrdz9oqa7gx :/ is F, the unit for velocity is V, and the unit for time is T, ozda91 q :qi+ 7krxm/gthen the unit for energy is:

  98.16: If the unit for force is F, the unit for velocity V, and t5x f54o2d fjcthfv6c6 he unit for time T, the6vf j6254hcfcodt x 5fn the unit for momentum is:

  02.25: If M represents units of b+j)i rrht 8b6 ws5)s+p gw6nymass, L represents units of length, and T represents unit5hwisybn) pg s+rb6+ jtw)6r8s of time, the dimension of power would be:

  06.32: The kW.hr is a unit of:.uj hii s+))hv

  08.10: Which of the following could be a correct uuxj(t/m5y 1g*5d lll wnit for pressure?

  96.01: A light year is a unit ) n q),jc:a;tt/rnud(kp(-c0b mbng aof:

  13.04: A scientist calculated a quantit q,8u/xggtn9wzcp-ex m,c.k6y that was equal to one light-year. Which one of the following choices represents the type of quantity pzkwm-egx . 6u/9nqg8t,,cxc that the scientist calculated?

  11.02: Albert Einstein's most famous equationh8ovg me7m- i. 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 newton in honor of Sir Is b uxvp5pv:81eaac Newton's contribup 51xveb:vpu 8tions to physics. Which of the following combination of units is the equivalent of a newton?

  09.03: Which one of the following quantities 2p isllltvdi d 4h.cj-wp1 :z;(g,jq.can have its unit expressed as $ \frac{kg\,m}{s^2} $?

  09.30: In terms of the 7 fundamental SI ugbb/yg1vty2 p3r*0jp nits, the Ohm is written as:

  13.44: Which one of the following terms/quantities is most3 a bvv;h13 668y 6fpdhunwhcw closely associated with "the measure of the resistance of an object to length change under lengthwise tension or compressiv 6hwan3c6yhd; hb3p681 fvwu on."?

  97.03: A student working on an energy conservation problem has obtain4sf,(q c06gysok5wa mgele 0: 0bmtu-ed the answeru b qfk40(0ma,lsy5 wem6e :to-c0sgg $50\;J s^2/m^2$. The student has solved for:

  16.01: Which one of the following choices representq7e m eakr8j38c y9+vas the smallest amount of time79y8e3rja +qa8vcm k e?

  16.14: A scientist obtains an answer that has units equivalent to those from coma ca)hmk.f sid 3h-i(0puting the square root of the ratio of the Universal G.(i)hs-f 0h 3admackiravitational constant to Coulomb's constant. Which one of the following choices has these same units?

  12.46: There is a quantity called the Planck time 10/olvvz) w cw$t_{planck}$ 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 dividinggi: j+h:/hm w57 rcu;*fgs wrx the distance of 12 Mm by the time of 4 T:5rcu 7hxwmgs* +f:ghjr/ ;iws?

  17.01: A scientist computebowi 2.; *kduds a speed as $12 \; mm/3 \; μs$. Which one of the following choices represents this same speed?

  08.12: In one year, there are ap 823r97z1fuhzma9.ll/kz o ld no nf(xproximately $31.5 \times 10^7 \; s$, Which of the following representations using metric prefixes is equivalent to this value?

  11.03: The distance of one thousand meters can be writte lu 1.n-idc ,s/cymb,bn as one kilometer. Which one of the follo,b ci1/m.-ld,sc nu bywing choices best represents a distance of one million meters?

  12.01: Which one of thel9/ kwvn-czs / qs2(xd following lengths is the largest?

  13.01: Red light from a laser is rss21y3anh d l u,kch,,8tm f:noted to have a wavelength of 632.8 nanometers. Which one of the following choices best represents the meaning of the prefc8d3:m nykst 1h,ufr2lh,,sa ix nano?

  14.01: An FM radio station sends a signal with a frequency ofnv 2j s0b8muq( $99.99 \times 10^6 \; Hz$. 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 leng;dk+7tk;tx+uix emd(th of $3.00 \; mm$ ?

  14.18: A rectangular block of wood has a mass of 17.8 gram and dimensions of nh5ri2op/ ,u) qnj)jf length: 3.00 cm, width: 4.00 cm, and height: 2.00 cm. Which one of the following choices correctly f/u) h r2j nip)j5q,ongives the average density of the block?

  11.09: Which of the followa0su9,ewabnx (+f6l xing choices best represents the speed of 60.0 miles/hr rewuxaaxn6l(b0 f,es +w9ritten in units of km/day?

  12.03: Which of the following choices best rep:qu/z lhaprea 1z s,za ;bcy(45zp;p2resents the value of the speed of light using units of mils(, pq2 ;plzc pez /bzu4 ahr5aay1:;zes/week?

  15.06: A car travels at 20.0(twf ypxz8kdu;;p2hl 8r g:k7 miles/hr. Which one of the following choices best represents the speed of th;upkfh 8 pgzxd kw7r(2 :l;t8ye car in SI units of m/s?

  09.02: A room has a floor aezu2kef( e an88/w:oh rea of $25 \; m^2$. What is this area written in $cm^2$?

  06.01: The mass of an object is recoryb.;j3 xx. eosded as $m = 2.10 \times 10^4 \; kg$. This mass has been recorded with how many significant digits?

  09.04: The length measure5w (zxmkl,k37mffm; kment $L = 0.01230 \; cm$ has how many significant digits?

  10.03: The following 3 measurements of length are giv8 n9u-u q81w ig,licvyzm: r jnu9i23hen: $L_1 = 22.05\;m$, $L_2 = 6.1123\;m$, $L_3 = 89.6\;cm$. What is the sum of these measurements using rules of proper significant digits?

  16.04: The following fkkzp2ae- wi- 6t xs6c j1eb0h4our 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?

  11.04: The following 2 mzf qo1a* 6 k,vkpe- , 4ypxatw62msj/leasurements 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 addedj:1(pmj+c+hm r4a uuo l* iqkxi12 9n:;zdhnc 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 recorded ys k)3)lenru3/e ;ejx8deak s1z.k 4 tas $L_1 = 84.55 \; cm$ 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 lengtz o );m pu73e7c(hdim oh0h8uyh 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 following7c. ingjsmc*8fn zz ()9mx lk/ length 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 recta n4.lf2v3inp7vb 4tm d yl, 2xdvu:f:dngular 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 measuo yugx yf/ge)8-,ss4glp/qcb57hg j( red 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 choitl) oj5ifs5kn3vgn/ / ces represents the measurement with the most number of significant v j /5nt 3l5f/osk)nigdigits?

  10.04: Which of the following relationship correctly ranks ar4-8gclp zsp 7uwok 64b:vv +the three given speeds from -gz7p4vucl s8 a+wb64r:okpvleast 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 areaufc g )zqqp*sj ;saq *v7e+73 taken. Which of the following statements is correct about the precision and accuracy of the da7*qze paa usgq*jq;sf +vc )73ta?

  14.02: In the laboratory, a st yxoboy+zb-x *me p1,4udent 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 o1mo,pye+yxb *zx-4bhow she should express the average length of the object?

  07.01: A standard centimeter ruler is shown. Which recorde:beh(u, h/;zopxtavy rcg4c6 2 i c)i3d value is the most correct for the location of the shz2,y ( u tc 4hvcxcg)i6 b;:p3ehir/oaaded object’s right end?

  18.07: What is the percent uncertainty in tbaq (k4: ur1g*d:j: 8vyh cidkhe measurement $2.54 \pm 0.16 \; cm$?

  19.17: A sphere has a radius +iq)f 19aygsjof $1.96 \pm 0.01 \;m$. What is the approximate uncertainty in its volume?

  95.17: Which is a vector/f8n/eid09 )rfbr fw w quantity?

  98.01: Which of the following is not a ved x 5/e(m- evg,,+xg yl0mvcbkctor quantity?

  05.01: Which quantity is not a scaizz 53, s;sseqlar?

  08.01: Which of the m0.v2gvtkmxxgw (g4:ykil 6 (following quantity is a vector?

  10.02: Which of the following is notqdq w,av*)3 w-dps4c8 y0kf8v,ns enp a vector quantity?

  11.16. Which of the fent(rq7dl+grq o(3 kzb3) m0hollowing is not a vector quantity?

  12.12: Which of the followinjh6 p gp 2xwo/4cs0heoh5t0q9 g is a scalar quantity?

  14.09: Which of the following is not a s2 jau bhgyon-68w217 u8tajfxcalar quantity?

  15.03: Which of the folll43dmjb x- 2paowing is not a vector quantity?

  17.03: Which one of the following cho 3brcw1lo1 g7jp) 2kl +:cmg3kk5 gajnices is a vector quantity?

  06.02: How tall is a flagpole if the/7mwe qultaj(3; fdd6b8 xx) e 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 hpsm3 e, x c25 :2zzl,cxxh(dqq2qpv ;meading due north in a wind blowing due east at 50 p2ev3,p ,m qq:( d2q5zcscx; xl xhmz2km/h. What is the ground speed of the plane?

  97.40: A boat is traveling at 6kdj0pzlui w1 (0pw61o.:+i ti.hwl dp.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 msi igyhdo+)*v3( p4-z2r l -nnxc kb*hiles 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 a stationary ob8ah+)k1km;*v5r 0dd,dx 1qkotin iaoserver. A car is moving at an angle of 40° below the horizontal with respect to the observer. A passenger si 1nq)kvokihxod+ dd ,a01aimk *tr ;58tting 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 the average page of a physics texto2 u*g* jiks 5 arkoar7q/uzc2.7 dhs3 book in micrometers?

  09.01: Approximately how many seconds is it untill*(ghwf x8 tnshct0(8(vlcgz:ds 92f5u,god the PhysicsBowl takes place in the yearhwl cg (xd:hcdf59o(sg0g8f l nsu2ttz , 8*(v 2109 ?

  10.01: The very first PhysicsBowl took place in 1985. An lew()mjohi1m75y 7d pproximately how many seconds ago did students j)l nwm 517i7(odmeyhcompete in this first contest?

  06.11: The number of seconds from now until the bz62deoz;/vh7 d hii;beginning of the next millennium (year 3000) can be appro;hbzd hoe 6z2d v/;ii7ximated as $10^x$. What is $x$?

  11.01: Which one of the following choice -f,x8:av-n . qiajpocm)x9 ; arhkpa2s best represents the average mass of an adult huxc.8arjkp iq:vmpna;ho 2a -a9) ,-xfman male?

  11.21: Which one of the following choices best represp bf:o twj g(a/ jo5)+d26mascents the time it takes for light coming fromb/ 2pj:+6gjwaoo)mcsf( d5 at the Moon’s surface to reach the Earth?

  01.09: The 1st Law of Thermodynamics is a sl663 ea3p vf-+ivs akp;,dxvbimple statement of the Law of the Conservation of Energy. It was first announced abv6iv fpv 3kx3+ea;6d pl -s,baout the time of

  06.05: Newton’s First Law is based onv 1xt5cy1gg2 j (/if az6cmwd3 the experimental work of which person, who rolled spxdi2wfzcj16gt /ga v3 51( ymcheres down and up inclines?

  94.04: Newton’s Firspddjo:+upv(drbi5 vk ;11 42q99xkqb /z skegt Law is based in part on the work of:

  04.01: In chronological f2ol59j45uztvt5gn n 4ss- lv order (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 following events from earliest to most rece/*k vfi4 6 gosv/i,zl21gappf nt: ap/z*g1kfgl/2i ip6sv,o f v4
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 physi tw2bkbuy3 p;w3+xc m u:)pv2ul*ij4ccs, the names Nicolaus Copernicus, Galileo Galilei, Jame* up2w)jlic pc2t34+ m x ;ubywu3vk:bs 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)?

  12.32: To whom was the first Nobel Prize in physics aw vy6;-fks3xqq f k5c1qarded?

  94.23: Albert Einstein won the Nobel Prize in Physicsqaa-ce-m 5/ aa for his work on:

  13.19: Which physicist won the Nobel Pg4+ +8:tfvi f ady0pairize in physics partly for the explanation of thetf: d +a+ ifiapg4v8y0 photoelectric effect?

  08.11: Which person has won a Nobel Prize in physk 40,joyh5b ufics?

  95.23: A Brief History i8/hp k(pc.suv8wfwze-7-n2langa . of Time is the title of a book written by:

  04.11: The most convincing proof of the fact u*vth -1t2j9nd u)mtz that electrical charge comes fundamental sized units was provided by the u 9*httvu1n-2tdj)zm work of

  07.32: What does LASER stand ftt.p -*jwio*p7nm8mz or?

  11.20: The transistor is a solid piece of semiconducting material with manyp sp9d:3n2)gb jr-f xu )z*opo applications in electronics fx*p)9-u:n )jbr32pzgdo sop. 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 medical k+dpw jj *io 0e ws1a8t):d3dpdiagnostic technique. MRI stands for which one of the following30j1psdo )dwe:di w 8k+ atp*j choices?

  94.13: The purpose of the December 1993 spg 6dnv3bp7e z6ace shuttle Endeavor mission was to repair the Hubble Space Telescope. The shuttle astronauts corrected the major problem of the telescope when they: A. replad3676 b pvngezced an improperly ground lens.

  10.13: The Large Hadron Collider (LHC) is the largest particle accelerator in ) kj;qvmm h t: 4qk60ahqjv/p4the world. To which of hv)kvjq pa06m; kqh4 /4q jm:tthe following countries would you have to travel in order to visit the LHC?

  11.11: The largest particle accelerator in the world is called the Lmz 4 c)zp6fp97imj4 mfHC. What does LHC stand fcmzpfm9j 4pi4) fz76m or?

  13.11: There was grea6)cakq0s ikc:t excitement in the physics community because of an announcement from the LHC during the summer of 2012. Which one of the following chcc k 0):isqa6koices best represents the reason for the excitement?

  14.19: In 2013, the Nobel Prize in gn/ ruj6( .xz j87ajdtphysics was awarded "for the theoretical discovery of a mechanism that contributes to our understanding ofr jda/u6g z(jn87t.j x 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 folp2j-j(yv9fy7 6c arrawnjbeh0 b,hpv)2b 7w4lowing choices best represents the work for which the 20(4v-6ab7wa n9wp7br ryv ehcbj, j0j)phf2y 2 14 Nobel Prize in Physics was awarded?

  16.28: Recent excitement in the physics communi 9,sw+assjb; dty came from the February, 2016 announcement from L ;dj +b9sswas,IGO that