06.21: Which of the following is not one of the seven +u2b0rrjl,l v7r*p gk fundamental SI units using the MKp rr bk*,vllr0jg 2+7uS system?

  95.15: If the unit for force is F, the unit for velocity *b ud:*pfawf . 7mjll5is V, and the unit for time is T, tdf:lu fl5p**ja wbm7 .hen the unit for energy is:

  98.16: If the unit for force is F, the xt./aak:7 e 64 iepd0cr+piyn0a -khlunit for velocity V, and the unit for time T, then the unit for momentum iaahp06yc kx.pi e4/da0t ri7k: n-el+ s:

  02.25: If M represents units of mass, l*ho6(w. - r p(djsg(mxa1ibgL represents units of length, and T represents units of time, the dimension ofa(ob( p*ljg1(drx6-mhi s .wg power would be:

  06.32: The kW.hr is a1c wxwx8z.eo. unit of:

  08.10: Which of the following could be a zhk88hu,)2fj s nta qgaa 4 we+w3:h5rcorrect unit for pressure?

  96.01: A light year is a uni.bmbpp3*-r8xd , sftit of:

  13.04: A scientist calculated a quantity that was equal to one light-year. Which9+mio:pv841g axlgf m one of the following choi:flxipa 8 49mm ogvg1+ces represents the type of quantity that the scientist calculated?

  11.02: Albert Einstein's most famous equati37b7lm +vq 6 (ee1ff,nntz tl9+ty hybon 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 hon7q87 slkd zmk4or of Sir Isaac Newton's contributions to physics. Which of the following combination of units is the eq7dklz 7k4sqm8 uivalent of a newton?

  09.03: Which one of the following quantities can have its unit ei s/e4brho54vc3 rp,oxpressed as $ \frac{kg\,m}{s^2} $?

  09.30: In terms of the 7 fundamental SI units, the Ohm is writtg-c/wh( wj: b7psu 7ccen as:

  13.44: Which one of the following terms/quantities is most cloy*(xa+ju h,9 b i;0wso xd3v6ogm7ctg .leia:sely associated with "the measure of the cm s xl:0ux9dt7agoi3y;w bahiv,j(e*6.og +resistance of an object to length change under lengthwise tension or compression."?

  97.03: A student working on an energy conservation problem has obtat 5oqqwfj zd +nm7n avc)k/40-ined the answe/5jv oqz wnfkc4m0dn)-+ 7atqr $50\;J s^2/m^2$. The student has solved for:

  16.01: Which one of the following choices represents the smal7wspqmiw w 2,w lzb )5p2(wg2dlest amount of time?ww,mwb iwg2sdl(zq2 7 2pp5w)

  16.14: A scientist obtains an answer that has units equivalent to those from (fk/ai 2kcb jkn)z0jq:04pam computing the square root jna 0zq(p0:mi)kbjack/ 4f2k 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 quantit ,rbvujk8e+5 q5 gqhvl.u5a.ty 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 divitc d2/rmhp /.kl0d. njding the distance of 12 Mm by the time of 4 Tsk/ .jmc/0p htd r.dl2n?

  17.01: A scientist computes a speed as , h8kq) y;fjcf$12 \; mm/3 \; μs$. Which one of the following choices represents this same speed?

  08.12: In one year, tsfnsa+q l1iqic 7nk;8my4 -v +here 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 thousand meters can be written as one kilometer. Wh l.c6)w1f trkld(+ k3 zj1itwylvz21aich one of the following choicesrk yj)2lv6czwk l(ltf zw1. d1i3at1+ best represents a distance of one million meters?

  12.01: Which one of the follo.pwrx7: qr cm)wing lengths is the largest?

  13.01: Red light from a laser is noted to have a wavelenjex4zkq+qie. rp 4g8-2w)id m(mv cy+gth of 632.8 nanometers. Which one of the following choices best represents the mean- 2pimwq)44 zx( +e.c g qjy+rvemkd8iing of the prefix nano?

  14.01: An FM radio station sends a signal with a frei-/s(mp gc:6eftd dh(quency 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 wcn7mcin9m827elkvzi:t8qm+ 8m kl: length of $3.00 \; mm$ ?

  14.18: A rectangular block of wood has a mass of 17.8 gram and dimensions of le2rjmn jb9b+b.ngth: 3.00 cm, w .bb+b9jn r2jmidth: 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 followi( fe2hz 4-e:hqkj(1d2a a.n kj5uvdhrng choices best represents the speed of 60.0 miles/hr rewrit2ah kzdfderj 24naeu.1(hjh5 -k (vq:ten in units of km/day?

  12.03: Which of the following choices best represents the value of the speed o cutu)r4h,)-+gcqc k od+m2uof light using units of milem+k)ut c,r qg-4c)ohuu d2c+ os/week?

  15.06: A car travels at 20.0 miles/hr. Which one of the following chodqf .t.qh7gr -);qem)k jfi8bices best represents the speed of thi)fd8qhqq.meg frt jk-);7b .e car in SI units of m/s?

  09.02: A room has a f+tgnifgz2i1, phri6og01i7 s )xwf8xloor area of $25 \; m^2$. What is this area written in $cm^2$?

  06.01: The mass of an object is tjlyyd:x( bb46t34yl recorded as $m = 2.10 \times 10^4 \; kg$. This mass has been recorded with how many significant digits?

  09.04: The length measurd 9uo84iag.ndement $L = 0.01230 \; cm$ has how many significant digits?

  10.03: The following 3 measurements of len3lssml+l3ux5gl)7,m+ q uk idgth 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 length measurepzo: u),hc xyc4mu. 8fments 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 experim9kd+9k/7 b s5wp ;isqsbz- mtxents: $L_1 = 4.57 \times 10^3 \; m$ 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 bz7yr t 3 qkzrdqj64nos-ewh) mk91) 2together: $L_1 = 8.36 \times 10^1 \; m$, $L_2 = 9.20 \times 10^2 \; m$, $L_3 = 1.39 \times 10^{−1} \; m$, and $L_4 = 2.1 \times 10^0 \; m$. How many significant digits are in the resulting sum?

  15.11: Two length measurements ardp7q p 5c7tl w*mco)m f0,a:3cythts.e 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 length measurements are rec5-s kly8c 4atc4zgb *uorded: $5.4 \times 10^{−1} \; m$, $5.4 \times 10^0 \; m$, $5.4 \times 10^1 \; m$, 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 a yvj-+otil;ho4ri+z/f5z g x4dded 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 nk9a/povr :m 4a 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 measuredg ll:ya,6 s9 zqr,:ejgrux mi8rsl24 4 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 witodlzfysrv9w 8 p;p(;/h the most number of signi;l9(d owr; pzp8f /ysvficant digits?

  10.04: Which of the following relatp *+m 1ljdoh/ ojf+cs8oe p4l*ionship correctly ranks the three given speeds from d 8 *he +fl4pjocpo+mso/j* l1least 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 followinghx4rt c0 rmrk9- vi-,f statements is correct about the precision and accuracy of xkictrh49-,v 0mr -r fthe data?

  14.02: In the laborabbi *8t7i 1ym dl-yl8xtory, a student makes the following 6 measurements for the length y87 lb i-my 8bdxi1*tlof 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 how she should express the average length of the object?

  07.01: A standard centimeter rjs9g;1ti hb )ruler is shown. Which recorded value is the most correct for the location of the shaded object’s r;i jrhts1 )9gbight end?

  18.07: What is the perf-k of amo-5/*( r5tjguvd)xucent uncertainty in the measurement $2.54 \pm 0.16 \; cm$?

  19.17: A sphere has v;me z t9/;9ubk:q jr//yunv5lu fez6a radius of $1.96 \pm 0.01 \;m$. What is the approximate uncertainty in its volume?

  95.17: Which is a vectoyz 9s9eqwsg*/r quantity?

  98.01: Which of the following is not a vector :pg-ok5if fg w/26y .pd,dxzcquantity?

  05.01: Which quantity is not a1svnxt8, ay+hi8 sx4f;s1* elyk7 nck6q:j rw scalar?

  08.01: Which of the following quantity .o( l9jk8a uzrvd2wz20 (1v,s qiuuvais a vector?

  10.02: Which of the folhdnr;-k: ;wfblowing is not a vector quantity?

  11.16. Which of the following is not a vector qua42n* ipg- awtrntity?

  12.12: Which of the following is a scalar quantij alq 6e)1chzrh.5jgfc)f./m ty?

  14.09: Which of the following ix. -ny8bhoii*:*wwdywjo y 4;s not a scalar quantity?

  15.03: Which of the following isj.n15y(f o54dc jhtx cu,-g ic not a vector quantity?

  17.03: Which one of the following choices x ykjfu7(:lk0 is a vector quantity?

  06.02: How tall is a flagpoqg rh0vk7/diwx+im)jf g s- x:m*q6l:ysm43yle 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 north in a wind blowia, cd3x19a omjng due east at 50 km 3ao jad91mx,c/h. What is the ground speed of the plane?

  97.40: A boat is traveling at azr vk 7o7( a6py86y0ah kw;ig6.0 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 mileev4f9bv5 za ho c*d6+i:gw7 - 5alndmts 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 observer. sppwl2*8+3bna)3 yz mvxyp( k 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 wiy( zps+lvw)x p y8k3pb*m3 n2ath respect to the observer?

  07.02: How thick is the average page of a physics text book in micromebmqk 4)r( wj5lters?

  09.01: Approximately how many seconds iwv gyy:.h ,dhde6(6iqs it until the PhysicsBowl takes place in tgyvid y whhq:e ,.(d66he year 2109 ?

  10.01: The very first PhysicsBowl took place in 1985. Approximately how maqt t cmi.3 l:n3bojb+5ny seconds ago did students compete inbc m3tt5j.3nbq: +loi this first contest?

  06.11: The number of seconds from now until the beginning of the next millef e074(vwz b*bo; sacqnnium (year 3000) can be appr7q* afb wv(eo0;4 bszcoximated as $10^x$. What is $x$?

  11.01: Which one of the followin k3dm9pl+*a y2ytotfada 3..yg choices best represents the average mass of an ak.o*2y mdfa+y3tp9t yl a a.3ddult human male?

  11.21: Which one of the following choir 2 *v rgqy qltj.j8 -)qj5gu;o9b;kczces best represents the time it takes for light coming from the Moon’s surface2cvlbjyqkq )gj o rj -85 ;;gq9tr*zu. to reach the Earth?

  01.09: The 1st Law of Thermodynamics i5t**kcm p9yg qs a simple statement of the Law of the Conservation of Energy. It was first announced about the time ofkycgq 9p5*mt *

  06.05: Newton’s First Law is based on th915z+lkkvfq n vpk 590zwvt- xe experimental work of which person, who rolled spheres down and 9-kq9w tznkzv+1 5 0vfk5 pxlvup inclines?

  94.04: Newton’s First Law is based in part on thev1olv+e gzdwmj -x5b4f3wb +( work of:

  04.01: In chronological order (earliest8bk.mhj g+7mwo* ul l bq-+(hg 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 foll6 gm kpfw 4lj1oabnz+b -f1;j-owing events from earliest to most recent: bjwjz1b m na6- ok+;l4gfpf-1
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 Copernicus, Gwbt;gom3t, 1xri wb58alileo Galilei, James Clerk Maxwell, and Isaac Newton are very recognizable. Which one of the following choices correctly orders these names chronologically bt;w xgo 53bi8t1bwr,my the approximate dates of each person’s scientific work (ending with the most recent)?

  12.32: To whom was the first Nob5g jtjmtj-n s1*p8mh 8ruq7c)el Prize in physics awarded?

  94.23: Albert Einstein won the v+ ak /nkpy:7gfr7a )gNobel Prize in Physics for his work on:

  13.19: Which physicist won the Nobel Prize in physics partly for the explanatikj; a 6devf -h9ln0g,wsc3rw6 on of the photoelectric effegajl9 c,f-6 w ekv0 3whdn;rs6ct?

  08.11: Which person 4w z e2f3h-dnihas won a Nobel Prize in physics?

  95.23: A Brief History of Time i ,hrlvmru;ft+,s /p7.7bxxr c s the title of a book written by:

  04.11: The most convincing proof of the fact that elec ,k/phyaiwv 38: rmhunm fmf 9sxv,;1-trical charge comes fundamental sized units was provide:p;,i k8r1vy, m/s un- wfm3 hx9avhmfd by the work of

  07.32: What does LASEc(gx yj27 dm9mR stand for?

  11.20: The transistor is a solid piece of semiconducting material with many j6xkyi*9z0z yapplicajy*zy z 9ix60ktions in 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 usedry7o :+z6bbu g acronym for a medical diagnostic technique. MRI stands for which one of the foluo+zybb:gr7 6 lowing choices?

  94.13: The purpose of the December 1993 space shuttle Endeavor mission was jo,u(2kcxt,2 j y( cqrr. )gyqto repair the Hubble Space Telescope. The shuttle astronauts corrected the major problem of the telescope when they: A. replaced an improperly ground lecq2,g)ctqrk(j r2 uoxyy.j( ,ns.

  10.13: The Large Hadron Collider (LHC) is the largest particle acc9397o zgxaylmoof+ ,telerator in the world. To which of the following co93mo lx oa7+9f ,gtyozuntries would you have to travel in order to visit the LHC?

  11.11: The largest particle accelerator in the world is called thes mw9 +w- *fufkiu7m-u LHC. What doe-*wsufk7fu m9-+ i wmus LHC stand for?

  13.11: There was great excitement in the physics community becauslq8uy1)m;s w ne of an announcement from the LHC during the summer of 2012. Which one of the following choices best representqun1y8sm; w )ls the reason for the excitement?

  14.19: In 2013, the Nobel Prize(b.9w*v1rsh5 2gtql ivwo2q t in physics 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 Fran(wot wiv9th2vq 5bs r1l.qg*2çois Englert and

  15.20: Which one of the following choices best represents the work for which th s(2,4yd ;dxhbpzawe )x2 .jnne 2014 Nobel Pri2x(a.w h2;j e4dd snz xybn,p)ze in Physics was awarded?

  16.28: Recent excitemenboar0,tfx p8k7yf g8ke(3zh:t in the physics community came from the February, 2016 announcement from LI8bo8tf3 y a7pekxr(fh 0,gk:zGO that