06.21: Which of the following is noasfwde-)) (mpgf**m: xyu; i csn)t8zt one of the seven fundamental SI units usingeia-:u f*d ;x)8csz)npg twm*ym f)s( the MKS system?

  95.15: If the unit for force is F, the unit for velocit qfz8xcc7rc s m-qny)452v2x ay is V, and the unit for time is T, then the uncs)c 2vx 5f48czamx- r27qnqyit for energy is:

  98.16: If the unit for force is F, the unit for3qhs4x,due52dc b: az velocity V, and the unit for time T, then th 2zqacbdxhe,4u3 5sd: e unit for momentum is:

  02.25: If M represents units of mass, L represents units of length, and To13gxcmzv ftg5)x0 21rhd(oz represents units of time, the dimensgr cdz o2mof(1)3xz1gt5hvx 0ion of power would be:

  06.32: The kW.hr is a unit ofmva7)vj0 f 5ldhs4v )s:

  08.10: Which of the fo4ah5h vwaa5 1r0;mcwlllowing could be a correct unit for pressure?

  96.01: A light year is a unit *3;xwxmj, b;nla8d edof:

  13.04: A scientist calculated a quantity that was equal to ibisex2/( qpcwm(0x 1one light-year. Which one of the following choices represents the type of quantity that the scientist pxwxq 01m/b((e2i sci calculated?

  11.02: Albert Einstein's most famous equation is a+nw*1nrw x6q $E=mc^2$. 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 newto pect8 +q;ma:;pirk515w wmoon in honor of Sir Isaac Newton's contributions to physics. Which of the following combination of units is the equiv:et5kq;pp mrm oci1+58o ww ;aalent of a newton?

  09.03: Which one of txoi0i:*xf 9ib he following quantities can have its unit expressed as $ \frac{kg\,m}{s^2} $?

  09.30: In terms of the 7rb* zk 6 1xazq4-9wo2krgq3j7xpmn3a fundamental SI units, the Ohm is written as:

  13.44: Which one of tyo0 s/um j*, 2arl5dhthe following terms/quantities is most closely associated with "the measure of the resistance of an object l*d05mru2s j/o, ahtyto length change under lengthwise tension or compression."?

  97.03: A student working on an energy conservation problem 5gg6 z/( is 8vv1/+q7phy,jpsaegpjfhas obtained the answp+/s g/gh7vfepvqj,ip5 16g ay 8s(zj er $50\;J s^2/m^2$. The student has solved for:

  16.01: Which one of the following choices repw3d:x4,zf ,n6tw e ljcresents the smallest amount of time?wf, tc x,6nwd4 j:3lze

  16.14: A scientist obtains an answer that has un aihj,yz10r( vlenf-;its equivalent to those from computing the square root of the ratio of the Universal Gravitational constant to Coulomb's constant. Which one of the following choices has these v1hl 0ayez,nr;i -jf( same units?

  12.46: There is a quantityil,9rc silv 3/ 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 distance of 12 Mm by hzeyf-(o1b1q the time of 4 Tbfz yq1h(e1o-s?

  17.01: A scientist computes a speed as-*wuzgtny9+/ y gak7l $12 \; mm/3 \; μs$. Which one of the following choices represents this same speed?

  08.12: In one year, there xml1y ffu,7 p+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/-wrk7vh9 xmgia+uc ryw s.:6 be written as one kilometer. Which one of the following choices best represisryv:uh.g /x 7aww-m+6c9 k rents a distance of one million meters?

  12.01: Which one of the foll6w8k gcx ()vgwowing lengths is the largest?

  13.01: Red light from 2oh znj.wxvqjsa g33,r7sx +/a laser is noted to have a wavelength of 632.8 nanometers. Which one of the following choices best rej/+h, 3. sv rnwxoa2s37gxzqjpresents the meaning of the prefix nano?

  14.01: An FM radio station sends a signal w e8lahfvpy ,gs/ e;y04ith 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.ut8y( gg0 vuz/lx)gm;e e s;o length of $3.00 \; mm$ ?

  14.18: A rectangular block of wood has a mass of 17.8 gram anhspql5 z-* n:gg./-fk ifuzi7d dimensions of length: 3ih 7-n*qpz-uz5/fl g.gs:i fk.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 the speed of 60.0 milebbmk7, y-;)iacj 7j ums/hr rewritten in units of km)m7ub cybja7m- ;i,kj /day?

  12.03: Which of the following choices best rep4w4c92 s7cm4ljvr(hgc1s ah aresents the value of the speed of ligcs 21lcga9j(7 4aw4 hcmhvsr4ht using units of miles/week?

  15.06: A car travels at 20.0 miles/hr. Whxfnv+h+dy0 odhri7- r; . 7x3w 4fdxmgich one of the following choices best represents the speed of the car in SI uni4 hif7;d od xxx dy7n0fr-w3g ++m.rhvts of m/s?

  09.02: A room has a floor arldrmf4 st8bck00* 7(ciia(ypp+k + rzea of $25 \; m^2$. What is this area written in $cm^2$?

  06.01: The mass of an object gtvxs sg(/ 78lis recorded as $m = 2.10 \times 10^4 \; kg$. This mass has been recorded with how many significant digits?

  09.04: The length me)g1d y4npc.nm ar7 *zzasurement $L = 0.01230 \; cm$ has how many significant digits?

  10.03: The following 3 measurements of length are given: .9gc 6fpqs rapxth((7 $L_1 = 22.05\;m$, $L_2 = 6.1123\;m$, $L_3 = 89.6\;cm$. What is the sum of these measurements using rules of proper significant digits?

  16.04: The following four length measurements arw81)a*mp (v jlyuu6 yo+un nvee1gi,3e 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 ay4 6n-glh(ggore 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: o pf+9nylprqz9;.tso9i+qm:$L_1 = 8.36 \times 10^1 \; m$, $L_2 = 9.20 \times 10^2 \; m$, $L_3 = 1.39 \times 10^{−1} \; m$, and $L_4 = 2.1 \times 10^0 \; m$. How many significant digits are in the resulting sum?

  15.11: Two length measuremfq8 s+ aurch-nidx,y n+ ;b09yents are 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 measu0eexitn8e(u(grj; :c rements 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 added tbgez 7b9h;:mrogether: $L_1 = 8.36 \times 10^1 \; m$, $L_2 = 9.20 \times 10^2 \; m$, $L_3 = 1.39 \times 10^{−1} \; m$ 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 s ym3;liy 6udgu*(i2ic olid 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 measured qrlts+,io tt/q 7.ky;9mbx n.x2 3xqxto 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 wvkx0gx ,oks2* je4er/ ith the most 4k x/k20v see*jg,o xrnumber of significant digits?

  10.04: Which of the following relationship correctly ranks the thr:by9*aj4x ):hcv zy dzee given speeds from least to gr:z c x)ajby 9d:4yvz*heatest? 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..v 7*rzqhd dn5 Which of the following statements is correct about the precisiozdnq .7*5dvrhn and accuracy of the data?

  14.02: In the laboratory, a student makes the )hzqapa-v* f.following 6 measurements for the length f z*-hpa.avq) 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 how she should express the average length of the object?

  07.01: A standard centimeter ruler isw9 .jhttzl:; df94kuwdv 5gewi7dp :3 shown. Which recorded value is the most correct for the locad799u:twg jwd3d;eki4 w t.zp5:f hlv tion of the shaded object’s right end?

  18.07: What is the percent uncertainty in the me4 cii ez- 7dbpfs(,vp2asurement $2.54 \pm 0.16 \; cm$?

  19.17: A sphere has a4.:,vdqirofu -pl i.d7k8mt a radius of $1.96 \pm 0.01 \;m$. What is the approximate uncertainty in its volume?

  95.17: Which is a vector quantitymm6:xij ow4hwk m:6+e?

  98.01: Which of the following is not a vec 5/-nbiqolpi8 tor quantity?

  05.01: Which quantity is not aoc2-gli28:j +oc9 nqp pcq(tj scalar?

  08.01: Which of the following quantity is a vecto-z3.+edg u1 vt gqzqyvnwv,5/r?

  10.02: Which of the following is not a vector qo;*jc5au;:yukdj z(s uantity?

  11.16. Which of the fov iexy- 7i26 oj9q(aeellowing is not a vector quantity?

  12.12: Which of the following is a scalvf nc0v;7ijphbj0x7 hk, :gu-ar quantity?

  14.09: Which of the following is not a scalar qu.s) cbvtjut7por63y( antity?

  15.03: Which of the following is not a vector qu* k)l6c0-l -ttoes wrm.vx y2j7*cyxt4r ,hb yantity?

  17.03: Which one of the following choices is a vecto9gwp :jdsjo.916+u f vh:ets )ap kdt*r quantity?

  06.02: How tall is a flagpole if the sun is a.ebc- 6 g8utbrdyto9x/pu u rhf265l6t 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 he 5lf. ulbl2ie6ading due north in a wind blowing due east at 50 km/h. What is the ground i llbu.f25el 6speed of the plane?

  97.40: A boat is travelirspb0x f.+qn) jon;a 3ng 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 at an angl)pw 5 w9f6igyye 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 obs* dc)fauk.z d1erver. A ufdac.k*d 1z) 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 with respect to the observer?

  07.02: How thick is the average page of a ph xibh.t6bhu yv*k2 5w4ysics text book in micrometers?

  09.01: Approximately how manjul63(ocg(d 2si-jvb y seconds is it until the PhysicsBowl takes place in the year 2lj joi(b c(36v-ugds 2109 ?

  10.01: The very first PhysicsBowl took place in 1985. z2zr),s- zd evApproximately how many seconds ago did stur v)- zedsz,z2dents compete in this first contest?

  06.11: The number of seconds from nowuog4b;im 4f- cp8kw:r until the beginning of the next millennium (year 3000) can be approximap:;frbi - c4g4m 8okwuted as $10^x$. What is $x$?

  11.01: Which one of the 9-g rib 4d2gvxfollowing choices best represents the average mass of an adult human maler 2dbig4g9-xv ?

  11.21: Which one of th4r7x h rlo4 o *yqyj1opt/.l7ee following choices best represents the time it takes for light coming from the Moon’s surface to reaqoe .x*tprjr44l h71o ylyo/ 7ch the Earth?

  01.09: The 1st Law of Thermodyq.o, z jqj )kbc .doa+ mtr0r;v9w/d7inamics is a simple statement of the Law of the Conservation of Energy. It wasq/;jvkjo)+ or wzcb0q7d9t, ..imrad first announced about the time of

  06.05: Newton’s First Law is based on t5e+t qdnkc poo7 o:72)yb 7hcj8ly-rnhe experimental work of which person, who:)l 8pn q27bdojc 7t5 -ynk eyo+cor7h rolled spheres down and up inclines?

  94.04: Newton’s First Law is basec5s o3ftg ab. a+4tr.xib 2,;v p/-teu6efiued in part on the work of:

  04.01: In chronological order (earliestg3or7q73kvjd gw- d p0 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 fo9v2df- o2zsx dllowing events from earliest to most recent:vdzo sdx 922-f
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 Nflk(jbmnt2:zu r 0j ex k3(ik93+ shq5icolaus Copernicus, Galileo Galilei, James Clerk Maxwell, and Isaac Newton are very recognizable. Which one of the following choiclu5he:nb 930j(xt(kr2 zskkm fq+i j 3es 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 awamu+d-ty)agti17 6ztx/ tw2 nzldrh ek8j*0, drded?

  94.23: Albert Einstein won the Nobel Pri o941k0q c3s, nl9wt qn)m6kqk ad0nrwze in Physics for his work on:

  13.19: Which physicist won the Nobel Prize in physics partly so vt j,wj4-8afor the explanation of the photoelectric effect?j j4o,-t 8swav

  08.11: Which person has won a Nobel Prize in p/,wmpym ly y.0hysics?

  95.23: A Brief History of T7 gj(dlstdx)3 ; kvxy:ime is the title of a book written by:

  04.11: The most convww;.f**db /jnzigxj j2u;3a nincing proof of the fact that electrical charge comes fundamental size.f3wdj/2 * ijux;za wnb*nj;gd units was provided by the work of

  07.32: What does LASERld2/g sq2kkm1v iw3.:;j h)ao crd9ox stand for?

  11.20: The transistor is a solid piece o orl(i 8m) ike.-iwtc(f semiconducting material with many applications in electronics. The initial development of transistors and the Nobel Prize awarded for its invention occu(mcrie).t (8 olw- kiirred closest to which calendar year?

  14.06: MRI is a commonly used acronym for a medical diagnostic technique. M460mkw06dud s)vhgx zRI stands for which one of the following0duk wm)606dx h 4szvg choices?

  94.13: The purpose of the December 1ynwk gc65ze ad2,jmtdl+)h. 6 993 space shuttle Endeavor mission was to repair the Hubble Space Telescope. The shuttle astronauts corrected the mdka+n dem2y 6lc 6tg,. w5h)zjajor problem of the telescope when they: A. replaced an improperly ground lens.

  10.13: The Large Hadron Collide8 j4gtr+t6co.vv vfzd (p/r2o r (LHC) is the largest particle accelerator in the world. To which of the following countries would you have to travel in fj2 .tozr8+o rc46ptv (v gdv/order to visit the LHC?

  11.11: The largest particle (.dth sdos g() 7tgd.xaccelerator in the world is called the LHC. What does LHC stand fortxg.hs.7(o(gds d)td?

  13.11: There was great excitement in the physics community because(c4 m vt3tt*n50ao+ p:k oegj q5t9yzb of an announcement from the LHC during the summer of 2012. Which o pq*9zg(to0kjty b+octv t:n4 3e5am5 ne of the following choices best represents the reason for the excitement?

  14.19: In 2013, the Nobel Prize iuth):9y -vovqqm67 cxhe y t;(n 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 C-(c9ttxhqyo )u y ;emvvh76 :qollider". The winners were François Englert and

  15.20: Which one of t;*j)06c+fubufag qf1 r,v 2 yshj0ra yhe following choices best represents the work for which the 2014 Nobel Prize in Physics was awardu hrsf0q+;)j6j g f2ycub1afa, vr0y*ed?

  16.28: Recent excitement in the physicud :rdc rj3jj s7n7)wyq c4. lk*lg0;cs community came from the February, 2016 announcement from Lccjjgr:d*unsc 7 j .dl;y) lq7043krwIGO that