06.21: Which of the following is not one of the seven f) w2kj:cyytd 62a/jif undamental SI units using the MKS syst6y/twfaj2: 2ky i j)dcem?

  95.15: If the unit for force is F, the unit for velocity g)w) d*d778djq7 lp*l nnvlc kis V, and the unit for time is T, then the unit for ene d7*jl) 8 v77lp*lcwgn)qkd dnrgy is:

  98.16: If the unit for force is F, the unit for velocity V, and the unit for xc.qf.cyv(gp/n .ye q3a, h)g tim ,f/ .nq)(3ahgqgypev .yccx.e T, then the unit for momentum is:

  02.25: If M represents unii kcl:wgu d9ha* y93s*ts of mass, L represents units of length, and T represents units of time, the dimension of power would bdic a g*:9ylkh9s*wu 3e:

  06.32: The kW.hr is a u , jggtf3.+6h uqjdgju+x 6ksp/c9d v/nit of:

  08.10: Which of the foly- c,s0nx6a l 3z1nlhtlowing could be a correct unit for pressure?

  96.01: A light year h8 lkf/3mu;i3fl hz+f is a unit of:

  13.04: A scientist calculated a quantity that was uj3 +6 7 b;8g;lscm-lpbe (dy vvbd8tgequal to one light-year. Which one of the fjbd;8 3g scb8v6lgu(+p bdv e-y lm7;tollowing choices represents the type of quantity that the scientist calculated?

  11.02: Albert Einstein's most famous equation iso0pw,6 me v,7f3htlvr $E=mc^2$. 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 new8vy 1 dci1bkc7ton in honor of Sir Isaac Newton's contributions to physics. Which of the following combination of units is th7d1 8ib1ycvc ke equivalent of a newton?

  09.03: Which one of the following quantities can have its unit expressed)xv9j :zqawli : 91jeb+ 4zyzm as $ \frac{kg\,m}{s^2} $?

  09.30: In terms of the 7 fundamental SI units, the Ohm is written as0zoyl hhojw/ -z/4iza:fg : 6u:

  13.44: Which one of the following terms/quantitiew(odidiuyv 4 om8379g s is most closely associated with7(i8i3 y9owd 4vo gumd "the measure of the resistance of an object to length change under lengthwise tension or compression."?

  97.03: A student workingzei v:q)txp2 /g0j7 yk4lb bxvpg (*,q on an energy conservation problem has obtained the answer (qy)0 /bbq*: 2ggplvketz 7vxp,ji4 x $50\;J s^2/m^2$. The student has solved for:

  16.01: Which one of the following choices represents the smallest y6 e(+efsey pjgo(78aamount of time?pag+ey(o 6jes7( f8 ey

  16.14: A scientist obta8 tdg: +ltkr*rins an answer that has units equivalent to those from computing the tl :rd*gt8rk +square root of 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 time i *b:u+ /u-glwde(nbg.bhg vs il)4h6 $t_{planck}$ 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;x ev+ (vjnq1z distance of 12 Mm by the time of 4 Tsq+ xvejz;v1(n ?

  17.01: A scientist c 7t+qknf1a /liz;k(k somputes a speed as $12 \; mm/3 \; μs$. Which one of the following choices represents this same speed?

  08.12: In one year, there ahs 9 dv(gau1z1n4p zh(re 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 thousd z:o zhhu08yhoval i184g7on5b.j z.and meters can be written as one kilometer. Which onbv y4 8.oz. hjgz7h o5onh:18uz 0dalie of the following choices best represents a distance of one million meters?

  12.01: Which one of thejj7c u /x8p(jb following lengths is the largest?

  13.01: Red light fro6wbtquk k:) t3m a laser is noted to have a wavelength of 632.8 nanometers. Which one of the following choices best represents the meaning of the pr:)uq6k3ttk w befix nano?

  14.01: An FM radio staxnbuv//b: 7n jtion sends a 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 correctly represents a-1hn bdoo c/*ihqpxs66n wh *5 length of $3.00 \; mm$ ?

  14.18: A rectangular block of wood has a mas-gbny6 b yiz izh17-c-s of 17.8 gram and dimensions of lengz- by h -zb671-yingicth: 3.00 cm, width: 4.00 cm, and height: 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 represents thn /poj(d *lr8q0( ekbke speed of 60.0 miles/hr rewritten in units of km/d(k8j/ebq0nld ( *rpkoay?

  12.03: Which of the following ch h v xz7wxgt)is 8w-lu+l.u2qp4(sfj,oices best represents the value of the speed of light using units of mjx t hl xu+sis p 2zgf)-wv,wl87.(u4qiles/week?

  15.06: A car travels at 20.0 miles/hr. Which one of the following cho cbpyel,cx - .2ehdqn8 wvl2/w7+1hptices best represents the speed of the car in S1 ,c th2b7el eph- pwwqv/dl+2c8 .nyxI units of m/s?

  09.02: A room has a fe c3znm2 yc yy+s t;y;;z p gc0hq4:p)(k7qgyoloor area of $25 \; m^2$. What is this area written in $cm^2$?

  06.01: The mass of an obj*oyur s,u (mz.: cn4adect is recorded as $m = 2.10 \times 10^4 \; kg$. This mass has been recorded with how many significant digits?

  09.04: The length measu*. ummohxdm/+rement $L = 0.01230 \; cm$ has how many significant digits?

  10.03: The following 3 measurements of length are xt q 5lid.p-zf cke-vn s81a89given: $L_1 = 22.05\;m$, $L_2 = 6.1123\;m$, $L_3 = 89.6\;cm$. What is the sum of these measurements using rules of proper significant digits?

  16.04: The following four length measurementsz5d 9.h0q wohn 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 measurements oflength are recorded from an experimentnfe.qtsl hs6 k **hlf ,clik/qd.924ks: $L_1 = 4.57 \times 10^3 \; m$ 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 togeth b.4b;k c(nlbxer: $L_1 = 8.36 \times 10^1 \; m$, $L_2 = 9.20 \times 10^2 \; m$, $L_3 = 1.39 \times 10^{−1} \; m$, 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 recemnn/ (ef to(.rtzq*c v)82kjorded 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 measurements are remoyw 56 d+y+-igaiay 8corded: $5.4 \times 10^{−1} \; m$, $5.4 \times 10^0 \; m$, $5.4 \times 10^1 \; m$, 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 arev 6wnz5q*pe hdffl2-o*;5 viu 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 j 6fr2ve/y-64/gotinz1unpw 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 rectangu9q a c4azp(e/mlar box is measured 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 choiu .j)ps3uuii3ces represents the measurement with the most number of significant digi uii.jpusu3) 3ts?

  10.04: Which of the following relationship correctly ranks the threofam 4l x2b49ivlb bv.0pj 1e,e given speeds from least to greatest? Thl.p192b0 i ob,4lvejv4maxfbe 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 datab 5c*dzg6h6og are taken. Which of the following statements is correct about the precision and accu* dzcg5ogbh66 racy of the data?

  14.02: In the laboratory, x4ug: p a.h9:r6ebt sfa student makes the following 6 measurements for the length of an object: 5.fe 9:utphr:sb64 xg a.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 how she should express the average length of the object?

  07.01: A standard centimeter ruler is shoq s3 pfn15pi e 03:f:fmmji,nawn. Which recorded value is the most correct for the location of the shaded object’s rig:m:ijf fn5 ,m3ps naeqi 0f31pht end?

  18.07: What is the percent uncertainty in the measuremeni(iq(.-yt kqaly,a0a46hfau t $2.54 \pm 0.16 \; cm$?

  19.17: A sphere has a radius o04-z mqsc.jjq ycgr urp*+n(;f $1.96 \pm 0.01 \;m$. What is the approximate uncertainty in its volume?

  95.17: Which is a vector quantity?bytk) )a*;j me

  98.01: Which of the following is n8zipr(e19ve w2gm90zit9oo i ot a vector quantity?

  05.01: Which quantity is not a scala;,rpfdm 3qxk3do5va mje++ ) er?

  08.01: Which of the follow73uq3htid dygrv q a380p(e .aing quantity is a vector?

  10.02: Which of the following is not a vecchq59pbfhnsc +(/ 8tstor quantity?

  11.16. Which of the foeen 3tt-l:vlngt 7b59x-m; d vllowing is not a vector quantity?

  12.12: Which of the followinvwz*ckv)1 c 2 z*d meap*gd50og is a scalar quantity?

  14.09: Which of the following is not nupdqh;- ps/oc03 len-yb. *i a scalar quantity?

  15.03: Which of the followinhi+ ecvs*n0q(g is not a vector quantity?

  17.03: Which one of the following choices is al . r7g*xvvvh: vector quantity?

  06.02: How tall is a flagpole if thz6zm*3v u+db fe 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 headi k8wqv0)x e4/*lst rpang due north in a wind blowing due east at sklqr)0pw *xv48eat/50 km/h. What is the ground speed of the plane?

  97.40: A boat is traveling at 0g(y 4ixak m+:dh(ujd6.0 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 fl *7odi65wl6 i7xlledanlk./ xies 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 respeh+wk u5pg,6df ct to a stationary observer. A car is moving at an angle of 40° below the horizontal with respect to thefg+ud5hk p,w6 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 the average page of np57boalojqpsz 2/ b : f0u4w.a physics text book in micrometers?

  09.01: Approximately how many seconds is it until the PhysicsBowl tak 7 h:z99pya-hjkpy:zees place in the year 210aj phpzhe9z :k 97:yy-9 ?

  10.01: The very first PhysicsBogo t 7a76kco-ewl took place in 1985. Approximately how many seconds ago did students cc-6gakeo77o tompete in this first contest?

  06.11: The number of seconds from now untilvh5/- j)pf2 yrx ; pts fblnsxbg+;15y the beginning of the next millennium (year 3000s5 /py);+-2y slh;txv gfbpxjr5bf1n ) can be approximated as $10^x$. What is $x$?

  11.01: Which one of the following choices best represents the averagekd- 1tla4ce y .ce,f8j mass of an aduj-ldfay1e ec t4ck8 ,.lt human male?

  11.21: Which one of thet(0 x) z0ma2pafxc4uc following choices best represents the time it takes for light coming from the Moon’s surface tcxm p 2xzau0af(c t0)4o reach the Earth?

  01.09: The 1st Law of Thermodynamics is a simple statem2ehn5o 7m)dg-7i wcvj ent of the Law of the Conserv )iv2jm cdo-wg h57e7nation of Energy. It was first announced about the time of

  06.05: Newton’s First Law is based on the experimental work of1lpp /9i;vw, c*odtd(isjbz 6 which person, who rolled spheres down and up inclined/ipz(19;tslb6djpvoiw ,*c s?

  94.04: Newton’s First Law is based in part on ther en1kr, t;ym2ue, f w8.:g1qvtvnkd8 work of:

  04.01: In chronological order (ea ccxuf2).hv (qrliest 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 y ))he 2ai2 nqdi:q-wmto most recent: d wm)22)qniye-:a hqi
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;zhmno o 17,fa0xfkl. cs, the names Nicolaus 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 (;xzf.0kn7lo1o,am h f ending with the most recent)?

  12.32: To whom was the first Nobel Prize in physics award.urh*2wmggmhhr430aeai; / x rf v8j(ed?

  94.23: Albert Einstein won the Nobel Prize in Physics 82:jh go-f-w+)zdu m n oxb;avfor his work on:

  13.19: Which physicist won the Nobel Prize in physics partly for the el4ej .rf m;(prxplanation of the photoelectric lm j4pr.;er(feffect?

  08.11: Which person has won a Nobel Prize in po hyt,o1 niie( hytv(93 9hbu7hysics?

  95.23: A Brief Historyy,)0 t.xaq;w pox2 xr.tvbr--vq jug( of Time is the title of a book written by:

  04.11: The most convincing proof of the fact that electrical charge comes b cf3 4bmm9 mkgkp,pr *t7 ci5n( m*il/fqt:0lfundamental sized unitqk9 t li7*r m(gpk mimcpnmf5:3,fb 40 c*tb/ls was provided by the work of

  07.32: What does LASER stand h va/:5u.x vw0zp.u qdfor?

  11.20: The transistor is a solid piece of semiconducting i1 jr fg0s3d6j(swmg08 s1xdqmaterial with many applications in electronics. The initial development of transistorssdd 103sji j6ms8 (1r0 qfgxgw 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 technique. MRgq,yvni* nui-o*rc *+I stands for which one of the following chn+yvq,cr-u i*ni*o * goices?

  94.13: The purpose of t8q4 4 nou):dyvtji5*kpl 2hvbhe December 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 grin 82ul:4 hb5 okv)yjtd*vpq4ound lens.

  10.13: The Large Hadron Collider (LHC) is the laf):1attgo wm +meoq ,8rgest particle accelerator in the world. To which of the following countries would you have totfo tm gw, a1+m8:o)qe travel in order to visit the LHC?

  11.11: The largest pi.: sa4wp rl,larticle accelerator in the world is called the LHC. What does LHC alr .w:si 4,lpstand for?

  13.11: There was great excitement in the physics community because of ir-*sw (i*nw8g-boe qk4 ul.dan announcement r-*48kd(eo * -gsliwnq.uwib from the LHC 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 physics was awarded "for t y,( 8gusqp,m;vwt oe7he theoretical discovery of a mechanism that contributes to 8 7m;p,gytw(ve osq ,uour 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 reqkk2kl -3lu qw;)szt9 presents the work for which the 2014 Nobel Prize in Physics was a93tql-2lkuqz kw ;sk)warded?

  16.28: Recent excitement in the phys-ay,k 6sf* rknoi* hl;ics community came from the February, 2016 anno l6an,f i-skhoky*; r*uncement from LIGO that