06.21: Which of the following is not one of the seven fundamental SI units uzux4 : 31kmfxxsing zm41xx: x3kfuthe MKS system?

  95.15: If the unit for fo)wup .de20vnr6k0x7 e:dkyhlrce is F, the unit for velocity is V, and the unit for time is T, then y u)k7d0ewndk.prlv x 2e6 h0:the unit for energy is:

  98.16: If the unit for force is F, the unit for velocity V, 43dbwgh hp )zz8k:(6;hgsghe and the unit for time T, then the unit for z8d;)3hhh pwg( gz:4hsgk6eb momentum is:

  02.25: If M represents unmmtb a 8.;lca4its of mass, L represents units of length, and T represents units of ti8. l4; mamcabtme, the dimension of power would be:

  06.32: The kW.hr is azg(8dso5m d: ah8; fns unit of:

  08.10: Which of the following could be a co (*e:ql-ir lsxrrect unit for pressure?

  96.01: A light year is a unit ofmwc-l9,/lfgt :

  13.04: A scientist calculated a quantity that was equal to one nwgw7 v/+plc: light-year. Which one of the following chocpn+: gv wl7/wices represents the type of quantity that the scientist calculated?

  11.02: Albert Einstein's most famous b1,f n5wt(zsm 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 the newton in honor 5m3lltn20bp s:li/vu of Sir Isaac Newton's contributions to physics. Which of theullt pm305/lsi2bnv : following combination of units is the equivalent of a newton?

  09.03: Which one of the following quantities can have it7dv x h7p/fzaem p:z((.zksv:s unit expressed as $ \frac{kg\,m}{s^2} $?

  09.30: In terms of thk zx(7i9h*o.zb fuia .e 7 fundamental SI units, the Ohm is written as:

  13.44: Which one of the following gz+ (w0jnbx6c ks,mpaj1 d.0v terms/quantities is most closely associated with "the measure of the resistance of an object to length change under lengthwise tension6d00 w n,xcsjagjk.(bm1p zv+ or compression."?

  97.03: A student workinrbxvc1s ) eg/n6+jlbv2 7s 9flg on an energy conservation problem has obtained the answer j 217fbvnsvs6l )+crg9e lx/b$50\;J s^2/m^2$. The student has solved for:

  16.01: Which one of the followixd(d: v3 rjk9*+etapdf u8 4bcng choices represents the smallest amount of time?dedj atf*8 r:kdvu +4c93p(xb

  16.14: A scientist obtains an anxsl )b;f-6rxfswer that has units equivalent to those from computing the squarex fr)b6;lx-fs 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 qucqk(ru udp9vr 5;s0. gantity 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 the time of 4 T2 ifbll l1a-6t2u2hz enmk )z.s6 )-2bl2n ilkmu tzlf1.hzae2?

  17.01: A scientist computes a speedwbnaif f 6r+h,iz7 3s6m(a/zd as $12 \; mm/3 \; μs$. Which one of the following choices represents this same speed?

  08.12: In one year, there are 861-saxp 37 ctoj vjwtqucy3*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 x il15e)s7*pxy) v e-o4gtjg dwritten as one kilometer. Which one of the following choices best represents a distance of one mi-t oey *g5x7sigpj d1v4x))elllion meters?

  12.01: Which one of the following lengtp;a+ t; 0im0*hk5+ k mirke l8d5abyukhs is the largest?

  13.01: Red light from a lanra)y)vdf+,5n 5lj ga ser is noted to have a wavelength of 632.8 nanometers. Wh5fa,r j5) yanvlnd g+)ich one of the following choices best represents the meaning of the prefix nano?

  14.01: An FM radio station ofhh :v 9 x,w5htg2m8rsends 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 lengthxi by2wqhjo)mdqx 99k m8o / z/*,oy/h of $3.00 \; mm$ ?

  14.18: A rectangular block v2 z.6crn8 rsjof wood has a mass of 17.8 gram and dimensions of length: 3.00 cm, width: 4.00 cm, and height: 2.00 cm. Which one of 2vj6zrs.n8rc the following choices correctly gives the average density of the block?

  11.09: Which of the following choices best represent9svmv :4n) jcps the speed of 60.0 miles/hr rewritten in uni:49 psm vnjv)cts of km/day?

  12.03: Which of the following choices best representso)f.a42 mgv ad the value of the speed of liga)g.4 2fomvd aht using units of miles/week?

  15.06: A car travels at 20.0 miles/hr. sw(;qdbv* 5cvo6)knaw :8 gnm Which one of the following choices best represents the speed of the carv :ba d(8s65qwmw onvgc*)kn; in SI units of m/s?

  09.02: A room has a floor 5ohs-b bsfa -kzcx8sczho-.r 1+6cn5 area of $25 \; m^2$. What is this area written in $cm^2$?

  06.01: The mass of an object is recor20:n* ru sti)1 vmcu9d6f fmbtded as $m = 2.10 \times 10^4 \; kg$. This mass has been recorded with how many significant digits?

  09.04: The length measuremen5oqbqrl2(9 idn g.+n x pu6s0st $L = 0.01230 \; cm$ has how many significant digits?

  10.03: The following 3 measurements of length are givl h89sk;)bja gd0ai,i en: $L_1 = 22.05\;m$, $L_2 = 6.1123\;m$, $L_3 = 89.6\;cm$. What is the sum of these measurements using rules of proper significant digits?

  16.04: The following four length measurement1b/m r,tydp/gi8lr) xs 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 measuremenmgu*4dc2;fwk i4 hszaa0wg6 ;ts 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 lenqw o,wuyebnvs/rb(g*l;)do11(:z9 slq,cmqgths 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 are made anhrdi dwf33 a6 as5q2o9d 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 len7 s2k 4xh+jnyjgth 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 added togetherm8bq w7+og 3f3j iei:gl7ps,l: $L_1 = 8.36 \times 10^1 \; m$, $L_2 = 9.20 \times 10^2 \; m$, $L_3 = 1.39 \times 10^{−1} \; m$ 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 solid oap vdvl4z72h7,3h s:jm ,zfc 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 inbb* gf.o)-q4wqig ,q jv 55/y2u xends 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 foll h)9nhoe c xt+k q(e1xdj63q/rj91z auowing choices represents the measurement with the most numbjue kc+onzj1e9 x 6/qxqr1d 9(h3)hater of significant digits?

  10.04: Which of the following relationship correctly rankwf;avopd;:xg zka.k57 wia4h )8wu-cs the three given speeds from least to greatest? The speed kwakhu z;agx-d 74iw . ;v8pw:ao5cf )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 oqy, :hpb:g fof+fs t,0f the following statements is correct about the precision and accuracy of thehp:bfto,+fy0 s gf, :q data?

  14.02: In the laboratory, a0w i.j fyj yi9spv;as2fy/9w, student makes the following 6 measurements for the length of an object: 5.05cm, 5.02spi a/yy.w j,;jf 9fyiwv09s6cm, 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 shown. Which recorded valudn)2d l lj )mi ium*yn0/ruw.u3oj14 pe is the most correct forupn/)) m02 li j.inu1jmul3o4ddy*rw the location of the shaded object’s right end?

  18.07: What is the percent uncertainty in the measurementmc(+q ihf)rz/;tnx kq :-equt4 x+6nh $2.54 \pm 0.16 \; cm$?

  19.17: A sphere has a radi05 cx98ygt icpus of $1.96 \pm 0.01 \;m$. What is the approximate uncertainty in its volume?

  95.17: Which is a vector q:(i ;q7fkhw nk20h8x g*jjz knuantity?

  98.01: Which of the following is not a vector quanttc ;dt iip k1wu)y4,8pity?

  05.01: Which quantity is n,1 4lzgh*lfguot a scalar?

  08.01: Which of the followinq rip.ljgc* e /qf5t(6g quantity is a vector?

  10.02: Which of the following is not a vector qhc p2jfut4lc(/m(4 piuantity?

  11.16. Which of the following is not a veo i5g/shf d.,dctor quantity?

  12.12: Which of the following is a scalar qcaygrhd5 ry9 ds lw(o.)/u./muantity?

  14.09: Which of the following is notn(rp*0ty k:ix 3gae,(z:ix z o9vgby: a scalar quantity?

  15.03: Which of the following is notg0i x6 b76unv qf85obh a vector quantity?

  17.03: Which one of the follo:)bh,2lq7yoziu8f x w,zdk e 1wing choices is a vector quantity?

  06.02: How tall is a flagpole if the sun i3. bneqe7s 0i nw 7ji-e0n,akjs 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 h;bitnqjmds8 sq ,e* 01j7,lfceading due north in a wind blowing due east at 50 km/h. What is the ground speed oqfjnb* t sj,1q;cl imd0es8,7f the plane?

  97.40: A boat is traveling at 6.0 k:me(w up y u66+l2ic(pc+ :jd7svbqnqm/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 flw- am3 d8/sxblies 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 mw29 .dmpsgv7b qx7rg4/s with respect to a stationary observer. 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 2qb mpg.wvr 97dsg 4x7car's speed with respect to the observer?

  07.02: How thick is the average page of a physics text book in micrometers 7zwukd ntwnaga6 r2sz26) uu ;39.gag?

  09.01: Approximately how many seconds is it until the PhysicsBowl takes place i0 jnoo7en59 2d 1gzqdfn the year 2dozj2qfgd1 o 7nn950e109 ?

  10.01: The very first PhysicsBowl took place in 1985. Approximampm ow 1d++q2s ;ay*84mbpapli.k a o7tely how many seconds ago did stl qkppo7a28b.m1wy++ *osp ama idm;4udents compete in this first contest?

  06.11: The number of seconds from now until the beginning of the next millezdyhg2/ q71kj nnium (year 3000) can be approximated ghdk7yj / z21qas $10^x$. What is $x$?

  11.01: Which one of the following choices best represents thev0n2jav .8merxgy2 (s :1kegb average mass of an adult human maleb.2axgnr0(g2skymv j :18vee ?

  11.21: Which one of the following choices best rep ,:v+vaa8 0ajc +aochhresents the time it takes for light coming from th jaa vcv+a:c8hho+a,0 e Moon’s surface to reach the Earth?

  01.09: The 1st Law of Thermodynamics is a simple statement ofutd;qwovj )ri865o +och v+- .(vzkmq the Law of the Conservation of Energy. It was first announced about thoo.vq i8co +z h;-v5rw u6(mk+vd) jqte time of

  06.05: Newton’s First L/15gmmkx6v. nzve28y q-o ykwaw is based on the experimental work of which person, who rolled sphe5 qz .o/ve1 6ykg 8mkmwyxv-n2res down and up inclines?

  94.04: Newton’s First L dazy+ ovzhlp8+6 rl3;aw is based in part on the work of:

  04.01: In chronological order (earliest to latestx/gcxbnbr j .*-7p*t n), 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 earlielkg: 4)6o bshz. gfd*ost to most recent:g4o.: )sfo kbd*zl gh6
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, Galil qm :y,q4ttn,neo 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 (eqm: nt q,nty,4nding with the most recent)?

  12.32: To whom was the fija9 idfn 19mw:bp91 uzrst Nobel Prize in physics awarded?

  94.23: Albert Einstein won the No -m+e 7ot/pq2c22 qe nhoa0kmobel Prize in Physics for his work on:

  13.19: Which physicist won the Nobel Prizkybahx o 142v26 ajyc60m .pp3s/ld gce in physics partly for the explanation of the photoele4os/gbp23c p6mvh.c y6dax klj02ya 1ctric effect?

  08.11: Which person has woni y 09urf4frmrf m1z(5 a Nobel Prize in physics?

  95.23: A Brief Histo,scqymht pdg7 5,. m(fry of Time is the title of a book written by:

  04.11: The most convin. wcp;e nytg ici*g;)x3 o/sm(cing proof of the fact that electrical charge comes fundamental sized units was provided by thw/oy c*. ;pxg)gei;s3cn (mite work of

  07.32: What does LASER stand8 fv4o bitu, 5 wunlue-wd fm*yph( +bo4f,g89 for?

  11.20: The transistor is a solid piel.r xbl,aiih: 4vtw5/ ce of semiconducting material with many applications in electronics. The initial development of transistors and the Nobel Priz tl /ba4v.l,5i:irhwx e awarded for its invention occurred closest to which calendar year?

  14.06: MRI is a commonly used acronym fou -lqf -g0, ;xau6npang )xs,xr a medical diagnostic technique. MRI stana0-lu6 n- xpg;uqxxgfn), a,s ds for which one of the following choices?

  94.13: The purpose of the au:(v9gf(zxt December 1993 space shuttle Endeavor mission was to repair the Hubble Spat:( g 9(azxfuvce 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.c 6x.ix f bn 0*gyr; vg*f3xe)lvyc*m particle accelerator in the world. To which of the following cou eb.fg .m; i30*)nr xx*vv*yy gfccxl6ntries would you have to travel in order to visit the LHC?

  11.11: The largest particle accelerator in the world is cal :o2sk ul-d,maled the LHC. What does LHC stand fom:l-,a sdk2ou r?

  13.11: There was great excitement in the physics comm.vam ,zw -cb* z-nh c(6lm,g 8hudc5piunity because of an announcement from the LHC during the summap5czln,hh* 8iuzw(m 6- v-cmd,b g.cer of 2012. Which one of the following choices best represents the reason for the excitement?

  14.19: In 2013, the Nobel Prize in phy3hkonu ) d *zba mn;;xe0nk:*esics 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 exp *:;)0 ne e;xhobz3 unmdakn*keriments at CERN's Large Hadron Collider". The winners were François Englert and

  15.20: Which one of the following choices best represents theko( uu7+2(0nn xvx/+q h0zkuqjb jbs: work for which the 2014 Nobel Prize in Physics was +vno ((u27bxsj xuzn/0 jqq0k+ bh:u kawarded?

  16.28: Recent excitement in the physics community came from the February,dp j v.at2lf-4i77rpu*(k ja h xu*(xf 2016 announcement from L4ufpa i7d-p.2(7 j (tjv*hkxfl *xrauIGO that