06.21: Which of the following is not one of the seven fundamenta y2 s jqti1 i0.5lyyo+q7q;7a:cjbqhal SI units using ilb;iqy:y07 a 172q oys .haqq+jj5tcthe MKS system?

  95.15: If the unit for force is F, the-+0 pmy hy n/ l.nhwzyzua8(1n unit for velocity is V, and the unit for timalnz -8w (hnh01+ypumyzy/n .e is T, then the unit for energy is:

  98.16: If the unit for force is F, the unit for v/*xh8nj er +*rnocr*xelocity V, and the unit for time T, then the unit for momentum is: 8o *x jx**nrcenh/+rr

  02.25: If M representsc-rm7th .n(93 0 djbw6bwa1v,kxh uab units of mass, L represents units of length, and T represents unitjv.mxb thcn b ra6kh9w7bd,0-1w3(u as of time, the dimension of power would be:

  06.32: The kW.hr is a unit of: 15kns8yq ,zmf

  08.10: Which of the following cou-tc/ m1idi4n/vdu0wmb*8w 1ce 8 hmjlld be a correct unit for pressure?

  96.01: A light year is a uni 7if h+z5va3ust of:

  13.04: A scientist calculated a quantity that was equal to one *qp9 bg;b87l3iueh5w:1+ wjnm mokui light-year. Which one of the following choices repk3u gb7+mpi;*8oq:9m in5b 1huwlej wresents the type of quantity that the scientist calculated?

  11.02: Albert Einstein's most famous equatigvw mv+)v:qf6wo8h 6 js y1)u27lkplaon 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 ofwvma .0)iv jz7trdvk: :s*l5c force is named the newton in honor of Sir Isaac Newton's contribution7ldzi:* 0)w ksm.5t rvva:cvjs to physics. Which of the following combination of units is the equivalent of a newton?

  09.03: Which one of the following quantities c4.vz3 lbdu/ slan have its unit expressed as $ \frac{kg\,m}{s^2} $?

  09.30: In terms of the 7 fundamental SI units, the Ohm is writtrda85mq ,v6;;e(nvjde vytj4z ( 0kxoen as:

  13.44: Which one of the following terms/quantities v;5e b9i einq7j l,z2bis most closely associated with "the measure of the resistance of an object to length chanzl, 9e in j5e;v2b7qbige under lengthwise tension or compression."?

  97.03: A student working on an energy conservatiob u c m5p *0)x.ij7ip-*sygv,lsjt m)mn problem has obtained the answerb 5uvjpmcj)x*i p-stm0)i7mg ,.* ysl $50\;J s^2/m^2$. The student has solved for:

  16.01: Which one of the following choices represe)x ekiv;4.yeeq(ixq:bve;x( nts the smallest amount of time b;e.e4q:e; xvqyi(x xe vi()k?

  16.14: A scientist obtains an answer that has units equi6 :ssjzak+/ 9ch q +d w(pj;9vovjdm*bvalent to those from computing the o+z j q:vk6;+vjbmwsjpcd s*a(99/dh 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 tiejk m1m297cne2ud hi3 me $t_{planck}$ 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 eey8l0nt4 a1/ +l i/q.p navqgthe time of 4 Ts?.v e/8g/4np0aalqn+ 1i lt qye

  17.01: A scientist computes hjoat bjw r -(kx p 1v;2b2ko,mo*+l(va speed as $12 \; mm/3 \; μs$. Which one of the following choices represents this same speed?

  08.12: In one year, there are approximatelyn.c62 qnnzox9 $31.5 \times 10^7 \; s$, Which of the following representations using metric prefixes is equivalent to this value?

  11.03: The distance of one thousand meters can be w+tnr51) fg;6 lr bsr2amveld5ritten as one kilometer. Which one of the following choices best represer56sr)lared 1v 5+ gl; 2bnfmtnts a distance of one million meters?

  12.01: Which one of the following lengths is the lar85dch5j 5gtaz 9j5zkagest?

  13.01: Red light from a laser is noted to have a wavelelfh;w, i iaqy(.hl s/0ngth of 632.8 nanometers. Which one of the following0aq(/ihh;slw, yi. lf choices best represents the meaning of the prefix nano?

  14.01: An FM radio station sen+ndcq ,ej;fr7x(o . ends 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 choicen, q ;i jv)okoag/y*o;s correctly represents a length of $3.00 \; mm$ ?

  14.18: A rectangular block of wood yz* dmo*,d7k cs6 xotfpj1s *;has a mass of 17.8 gram and dimensions of length: 3.00 cm, width: 4.00 cm,om*f* t7kyxos61jsd, p*d ;cz 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 milkgw 0/g:mid9c es/hr rewritten in uni:kgw cdm ig0/9ts of km/day?

  12.03: Which of the following chfowt h4))3sx boices best represents the value of the speed of lif)txo3s)4w bhght using units of miles/week?

  15.06: A car travels at 2f wf0o+9 :v fgs**i md6ilf6hq0.0 miles/hr. Which one of the following choices best represents the speed of the of * :df6sfiw mv0flih9*+g6qcar in SI units of m/s?

  09.02: A room has a floor v87 -n 6fajg kfjmar y/qn*-0garea of $25 \; m^2$. What is this area written in $cm^2$?

  06.01: The mass of an object i ( s g(d*jvq3od2l8n8dw9y kvys recorded as $m = 2.10 \times 10^4 \; kg$. This mass has been recorded with how many significant digits?

  09.04: The length mea( rwduxre28v 9surement $L = 0.01230 \; cm$ has how many significant digits?

  10.03: The following 3 measurements of q05v e,a mk.wk:jkz(e length 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 measurements are m:h(7 ;x4uani ee+hyl 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 exp: 2sa112ctqza lkuh:r5 x- rnueriments: $L_1 = 4.57 \times 10^3 \; m$ 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 tog5/ uql ck2f,.vax4/;utcscszether: $L_1 = 8.36 \times 10^1 \; m$, $L_2 = 9.20 \times 10^2 \; m$, $L_3 = 1.39 \times 10^{−1} \; m$, and $L_4 = 2.1 \times 10^0 \; m$. How many significant digits are in the resulting sum?

  15.11: Two length measurements ar.vmne0tv3-vf 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 retgnzo/ (8q y.acorded: $5.4 \times 10^{−1} \; m$, $5.4 \times 10^0 \; m$, $5.4 \times 10^1 \; m$, 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 tosc.3p qdfd rp0l+-2g dgether: $L_1 = 8.36 \times 10^1 \; m$, $L_2 = 9.20 \times 10^2 \; m$, $L_3 = 1.39 \times 10^{−1} \; m$ 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 to6r6tvezkp0an 1m k 8h0 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 isqg2.fbw (y 36rgml8uf 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 choices represents the measureme ch aomgo5,ft-:,g aa/nt with the most number of siggh-g,atc5ofm :o,a/a nificant digits?

  10.04: Which of the following relationship correctly ranks th+06 sla/ga0vhyud: yu e three given speed/vuu+hg6 y daaly00: ss from least 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 tmg9wu;)q h3udaken. Which of the following statements is correct about the prhqd);93w mu guecision and accuracy of the data?

  14.02: In the laboratory, a studen,msw0huz 4r m8t 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 ofu hz 4,w80rmms 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 recorxs ,okx7ufu:-w* i7;7n givzti r2q1jded value is the most correct for the i -7o rs *7ztj7uwvfxux: q;,2ikngi1 location of the shaded object’s right end?

  18.07: What is the percent unecwtyrhvv- ;+q,ubphr,q d / 1k ,h/4bcertainty in the measurement $2.54 \pm 0.16 \; cm$?

  19.17: A sphere has a kqpb )3xq:mkctw htwc +rol1/52o,t. radius of $1.96 \pm 0.01 \;m$. What is the approximate uncertainty in its volume?

  95.17: Which is a vector quanc kqr6 mqdr7ki50lhg03- +ceg )8imq ytity?

  98.01: Which of the following is not a sxsbp rn0f --,yhueby.8 91c ovector quantity?

  05.01: Which quantity is not a scafczy:(fuwjmuv pg4 l*+a6*( gs12scklar?

  08.01: Which of the following qm nu5 b.ei(0zuuantity is a vector?

  10.02: Which of the following is not a vector qujw s nf;p 2i2djyt3d*4+za+mbantity?

  11.16. Which of the following is not a vector quanti, il ,zb2ttce)ty?

  12.12: Which of the following is a s3rv 575hpk3i 2rcdn tz/eor 7pcalar quantity?

  14.09: Which of the following is not a scalar qu4ekixu pj y4ht8(cx,4tmw8(s antity?

  15.03: Which of the following xk:2 /unzjk5 6xiqw6 l7o;1 p ttq58urcl5krois not a vector quantity?

  17.03: Which one of the following choicrf4+ j p3br0 5eys5asaes is a vector quantity?

  06.02: How tall is a flagpole if tj:1o/)lj l fhgv ,uh vllkv b30s;*r6lhe 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 w8xw* 5w-qfqbe ind blowing due east at 50 km/h. What is thewx- 85bwf q*qe ground speed of the plane?

  97.40: A boat is traveling atqj75.an. 0scen s uqgt3w0m:f 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 q.vf d4m0ce,han 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 op +dd2 z dry sbnicdzwkb8axq-(t 73-r2u5w-1bserver. 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 with respbu1n+dak 2zp3c- - dyw8 b7rxs dir-5qtz d2w(ect to the observer?

  07.02: How thick is the averagjx4l6zr+g qcmf b mctoe7c w;0.;b99 ue page of a physics text book in micrometers?

  09.01: Approximately how many second+c/mrvwv/m7l)mzgzn :e; 9gjix0 p*ms is it until the PhysicsBowl takes place in the yealmezgij vmwrgz pc /097v x *n)+m/m;:r 2109 ?

  10.01: The very first PhysicsBowl took place in 1985. Apk *iz/pa6g8b6nf ;e iuproximately how many seconds ago did students compete in this first ziapn6k*6e i ;u/g8f bcontest?

  06.11: The number of seconds fro+ ++lz 6 jvjx1*g+b rdohc ksm72dul4tm now until the beginning of the next millennium (year 3000) cju lr+74j+xzc+h*lks d1 o vg+2dm6t ban be approximated as $10^x$. What is $x$?

  11.01: Which one of the folz g dfc fj:6xj,un* rs2af6*6blowing choices best represents the average mass of an 6ufdc,s zra:26 *j* gb6xfjf nadult human male?

  11.21: Which one of the following choices best represents thekssi 4 7 uwgwvq3e r2i/v)m3w6 time it takes for light coming fv i/)iwsku swrv37q6 m2gew3 4rom the Moon’s surface to reach the Earth?

  01.09: The 1st Law of Thermodynamics is a simple s+ 4pm6yhd+ clqu: dv (gwzvo5)tatement of the Law of the Conservation of Energy. It was first annowvh4gl 5zc(uvpy+q d d6m:o)+unced about the time of

  06.05: Newton’s First Law is based on the experimental work of which person, i/6m / u jve8o ikn:t2ipc5hue(1bs2zwho rolled spheres down and up inclup(m8v2izt bosice5j1 e: 6//2 uinkhines?

  94.04: Newton’s First Law is based in part on ;6blpmse2d8p )hu 7fkthe work of:

  04.01: In chronological order (earliest to lat io3liulq. dz7 1tkl3*est), 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, or 2 d 7umxf,bzi,z+pza6der the following events from earliest to most recent:2i,zzfpm6+,zuda bx 7
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, Galileo Galfsx;,k2h8vzz/tvk jm*f . b5 bilei, James Clerk Maxwell, and Isaac Newton are very recognizable. Which one of the following choices corrszbh;/2vmktxb kv5.f*j,z 8f ectly 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 twk ,.fbwy*01-qj bzmPrize in physics awarded?

  94.23: Albert Einstein won the Nobel Prize i :7riw+onoxhy.b gd6/n Physics for his work on:

  13.19: Which physicist won the Nobel Prize in physics partly for the v3t)ck,* +d d, elfgebexplanation of the photoel , d+*b3dkvget,l e)cfectric effect?

  08.11: Which person has won a Nobel Prize in x) -,xwama7gszuk10iz,ob3 zphysics?

  95.23: A Brief History of Time i:41+,.xojhx amweez9. qs uj ps the title of a book written by:

  04.11: The most convincing proof of h sp . .ig+j -d:vo::v4iuoifqthe fact that electrical charge comes fundamental sized uni- :hd.j:s + qv:ov. pifiu4goits was provided by the work of

  07.32: What does LASER st (qie e5q:hmq1and for?

  11.20: The transistor is a solid piece of semiconducting material wito:5t 9 ui(jfroh many applications in elt9urojo:i( f5ectronics. 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 diagnostic technique. MRI ston18a/0iiv,,sh,f np:c j f zgands for which one of the follo : in,8,s,ov/hzpfc1ni faj 0gwing choices?

  94.13: The purpose of the December 1993 space shuttle Endeavor mis8mjkn4ccx d0.sion was to repair the Hubble Space Tkjx4m0cd cn .8elescope. 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 thdy0vtk)llg x ;a 1v7.ne largest particle accelerator in the world. To which of the following countries w0dl axv7);.tly kv n1gould you have to travel in order to visit the LHC?

  11.11: The largest particoolr iak8r/*y6rzw d*;:)g twle accelerator in the world is called the LHC. What does o/yrwr; it * ):zgal*kd6 wo8rLHC stand for?

  13.11: There was great o0fqj b,,e0vh excitement in the physics community because of an announcement from the LHC during the summer of 2012. Which one of the following cho,0obhq,e v0 jfices best represents the reason for the excitement?

  14.19: In 2013, the Nobel Prize in physics was awarded "for the theorei( clq7ct+b- stical discovery of a mechanism that contributes to our understanding of the origin (7+bcstqicl- 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 represents the;d z :she+2uhu work for which the 2014 Nobelz+d2u :u ehh;s Prize in Physics was awarded?

  16.28: Recent excitement i wayboxx9 z ,.i((hk5 nsb:)kln the physics community came from the February, 2016 announizlby h5(skw,o:kx x()an .9 bcement from LIGO that