06.21: Which of the following d5dhr ho/-h 4 .tnvwgwv57 v3ga0lxeju( n.7zis not one of the seven fundamental SI units using the 57 v(w5g-nanjh0e 7 hx 3 4zort wd.vd.gh/lvuMKS system?

  95.15: If the unit for force is F, the unit for veu7 45u0c0rqx)mjgv j .4lkt g/)kk a6x pael6klocity is V, and the unit for time uuag04tm6xl4/j) qgv0.exk6 rka )pj 7 lk5kcis T, then the unit for energy is:

  98.16: If the unit for force is F, the unit for velocity V, and the unit for ) usor ;cy.*ihq.yod0time T, then the unit0.u)d h.csr*oy q;oi y for momentum is:

  02.25: If M represents units of masop0 852aodvcua+y7pq7o *o a ws, L represents units of length, and T represents units of time, the dimension of power oy opp772ovd+wo u0a 8 *a5acqwould be:

  06.32: The kW.hr is a *s7gigbh6b1o bf3a ,punit of:

  08.10: Which of the fola3zw86 jzzf /rlowing could be a correct unit for pressure?

  96.01: A light year is a unu/tr3c /.;szwkfx bh0jobo7 6it of:

  13.04: A scientist calculated a quantity that was equal to onegb1lsfw44 b.c light-year. Which one of the following choices represents the typ.w1b fg4b slc4e of quantity that the scientist calculated?

  11.02: Albert Einsteinfoj ehy,hal7scv* 01sr b1t,7's most famous 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 of Sir Isaac Ner(y l.8 kj,v)l1hine kuf twd.q-)y ;qwton's cont y8eulkny jt ) di.v,1-rq)hkq;f (w.lributions to physics. Which of the following combination of units is the equivalent of a newton?

  09.03: Which one of the following quantities can have its unit expressed as1cfh:dbs4zh ;(. bb/xgctff+ $ \frac{kg\,m}{s^2} $?

  09.30: In terms of the 7 fundamental SI units, the Ohm is j);qyob zrpy66(bn 2 dwritten as:

  13.44: Which one of the following terms/quantities is b1ph ++bse,lamost closely associated with "the meas,ebbasl+1 h +pure of the resistance of an object to length change under lengthwise tension or compression."?

  97.03: A student working oicm0z + fcu;*j6svl h*n an energy conservation problem has obtained the answehis*cz; fvj+ 60*mlcur $50\;J s^2/m^2$. The student has solved for:

  16.01: Which one of the following choices represents d ambtff) amlj)3 ,w,)the smallest amount of timea d)f )),jbflmt3a,wm?

  16.14: A scientist obtains an answer that has uni+ 3hp-wyth93prj k 2wyts equivalent to those from computing the square root of the ratio ofwph3ywt+ 29-y3p hjk r 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 timexb/ nackcdcm //:sk1s8jo/ i, $t_{planck}$ 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 dirhrx.g * j2vu a9cql05viding the distance of 12 Mm by the time of 4 Ts9xgl52jha0qcr *r. vu?

  17.01: A scientist computes rpa hm7le:* liu)l(f 9a speed as $12 \; mm/3 \; μs$. Which one of the following choices represents this same speed?

  08.12: In one year, theqo 8 l* uqc)6pq/sh;ussfxf9+re 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. (nugb8e f6m 1zvdg7j9 Which one of the following choices best represent uv8zemgj 7dgf(1b 6n9s a distance of one million meters?

  12.01: Which one of the following len/ /gxp9apczd/4 yh j)ygths is the largest?

  13.01: Red light from a laser is noted to have a wavelength of 632.8 nantba y3e* k(h;someters. Which one of the following choices best represents the mes; hy3tb*( keaaning of the prefix nano?

  14.01: An FM radio station sends a sign tm1.1 b)3ut1 i;anfuj ngv*jfal 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:nj7 5mq+vo8 )ntc ekg following choices correctly represents a length of $3.00 \; mm$ ?

  14.18: A rectangular block of wood has a mass of 17.8 gram and dimensions opr7x5a7 (7ua jkuuzh3f length: 3.00 cm, width: 4.00 cm, and height: 2.00 cau z7jx7(u r5ahkp 3u7m. Which one of the following choices correctly gives the average density of the block?

  11.09: Which of the following choices best represents the spae, a dqknz7 zzt 5dcrdk x-(0/6xh c1s4(bx6deed of 60.0 miles/hr rewritten in units of km(k sx61 d ak(haz xd 6,qzde- 4c5r0b/cxn7tdz/day?

  12.03: Which of the following choices best represents the )u;ojvvpr4 (cvalue of the speed of light using 4u op(rj)v cv;units of miles/week?

  15.06: A car travels at 20.0 m2d61xu db:mmhvru9 6 oiles/hr. Which one of the following choices best represents the speed of th bu o:6v9dr2mdh m6x1ue car in SI units of m/s?

  09.02: A room has a fs)tbp,o t3mi d1;a+xkloor area of $25 \; m^2$. What is this area written in $cm^2$?

  06.01: The mass of an object is recorded a 2bn0v grb3wsb *8ox -o9mvgb/s $m = 2.10 \times 10^4 \; kg$. This mass has been recorded with how many significant digits?

  09.04: The length measu5nhse,h j*q1iiqng 74 rement $L = 0.01230 \; cm$ has how many significant digits?

  10.03: The following 3 measurements of length arqyp5aws0j*by9r13 sp c+ fraet)t.g.e 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 recordep8ai7j4c)/ qy y -8gp (mrldtod: $5.4 \times 10^{−1}\;m$, $5.4 \times 10^{0}\;m$, $5.40 \times 10^{1}\;m$, 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 measuremeu hgv/j0lh)0vnts 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 lc eyoq 162/zzavwgr7 470 mbxnengths 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 measuremv:q 2 42bxldqhents 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 measurements are recorde2 7ba2airfw s(2ktta8-p 7hm 5gnz3 dqd: $5.4 \times 10^{−1} \; m$, $5.4 \times 10^0 \; m$, $5.4 \times 10^1 \; m$, 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 tod:ivjwbkqz 5/*8z7v lnyd1 g-gether: $L_1 = 8.36 \times 10^1 \; m$, $L_2 = 9.20 \times 10^2 \; m$, $L_3 = 1.39 \times 10^{−1} \; m$ 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 rectangulkw0we)6f4 ehyn.6g z iar 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 measured to have lengthi)2f17o; dfc hkpi7p gltr)c+ $L=13.34\;cm$, 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(j/rp)s hp+ylowing choices represents the measurement with the most numj py)r/ hl+(psber of significant digits?

  10.04: Which of the following relatued h 9 defb;7)l:,nji v9q8m c/l+ktdionship correctly ranks the three given speeds from least to gre+e9u:emli,n ljdhkv;c78/fq)bt dd 9 atest? 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 followca w(51 usx+5gsedii g 9aiki597n-bhing statements is correct about the precision and accub1 s eh5igan- 5d g ui+9xsac57ii(w9kracy of the data?

  14.02: In the laboratory, a student makes the following 6 measurements kzo1fnsb f,(3xrt+b n:0ko,r d6b h*efor the length of an objk0*ff,(h r : zxn1ont6+bd3 okbe,brsect: 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 is shown. Which recorded value is th 07nqffdj )+pde most correct for the l 7nf+dqdj0 )pfocation of the shaded object’s right end?

  18.07: What is the percent uncertainty in tlwn*s zs j/b2(. f4 8ysatm6k0y vc/bthe measurement $2.54 \pm 0.16 \; cm$?

  19.17: A sphere has acfa7 ugm-l9f it sg0:( radius of $1.96 \pm 0.01 \;m$. What is the approximate uncertainty in its volume?

  95.17: Which is a vector /augm8ha/ ab7 quantity?

  98.01: Which of the following isp16ayqdw :-wjb o 1ut/kp:+xy not a vector quantity?

  05.01: Which quantity is not 4rc-o7p 4y u2p/vprgua scalar?

  08.01: Which of the following quan7kkub f53rq+u tity is a vector?

  10.02: Which of the followineya/ -)r83 wta uzdgw,g is not a vector quantity?

  11.16. Which of the following is not a*tmqo5+jvj: w-igc n) vector quantity?

  12.12: Which of the following is a scalar quantit+zfq-daqv(r- ayrfe 6cw:+;f y?

  14.09: Which of the following is-pcn+1rf:jv i7/t p),wwpucx not a scalar quantity?

  15.03: Which of the following is not a ve9p*ju18gddlgo n im*(ctor quantity?

  17.03: Which one of the following choadig: -;cguq sc:zvo4 my d11hbq0)m4ices is a vector quantity?

  06.02: How tall is a flagpole if the sun is at a 35w65wnl z9rh olaxu, $53^{\circ}$ 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 fp-,wlk0ci2 p in a wind blowing due east at 50 km/h. What is the ground sp,0 ficw- kpp2leed of the plane?

  97.40: A boat is traveling at 68f j z;lnrfo w5r1l6.ucqn .d(.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 cg rrcl,og3, 5at 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 statiji48wlsu (+c.syegkw f u ,v):. pt6vtonary observer. A car is moving at an angle of 40° b:6 + yc(w,tpvjsef.g ut) s .4klwu8ivelow 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 avera 8s2ipmyzxy gr -4w.oo u3-zzs yk4w0.ge page of a physics text book in micrometers?

  09.01: Approximately how many seconds is it unej(6 a p:g;ino3h7 kpv3kdac9j 9 2qjltil the PhysicsBowl takes place in the year hkjj a alp q c6oe vpn:ji39;(d9g23k72109 ?

  10.01: The very first PhysicsBowl took place in nwl rzf7uw;/. 1985. Approximately how many seconds ago did stuu7l.fw; nr/zwdents compete in this first contest?

  06.11: The number of seconds from now until the beginning of the ne4x hl0vqq sk5:pd4 +bk.r3d rixt millennium (year 3000) can b bik4rds. :dhql+pr40v kqx53e approximated as $10^x$. What is $x$?

  11.01: Which one of the following choices best represents the average mass of a0uqm.p, zm 5rz-c+xxh3hja q8n adult human hx5q +m3 ,0.cqzaz8 xpj-uhrmmale?

  11.21: Which one of the folloc;r: b9iaxzz 7dui,w9wing choices best represents the time it takes for light cobz99z; iix:7, d arcuwming from the Moon’s surface to reach the Earth?

  01.09: The 1st Law of Thermodyyq6v huxoe0f8l74e (x . -lwfcnamics is a simple statement of the Law of the Conservation of Energyyf.4f o xluhevcl -6x e0wq78(. It was first announced about the time of

  06.05: Newton’s First Law is based on tfv:pd, w i+t,bhe experimental work of which person, who rolled spheredpi,w vb:t,+f s down and up inclines?

  94.04: Newton’s First c.k* c4oym60m h ij:aoLaw is based in part on the work of:

  04.01: In chronological order *v wr*pi(wv1pu8 28wwnhbdpi p(o5wb 2zk+x5(earliest 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: Chronologicalln/6- j*wx m0cbo* ufcrn/oyo4y, order the following events from earliest to most recent:*o-m c4u/* ofyxr/jn0o6bcwn
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 e ltwvlv5:ae 158eu(+hd0nqxCopernicus, Galileo Galilei, James Clerk Maxwell, and Isaac Newton are very recognizable. Which one of the following choices correctly orders these names chronologically by the approlewulh15d8 :0v e nxqv+a(5te ximate dates of each person’s scientific work (ending with the most recent)?

  12.32: To whom was the first Nobel Prcut;fr9i(kh7b 4 m5tr ize in physics awarded?

  94.23: Albert Einstein won the Nobel Prize in Physics for hise0pp7aou8 x/).v a /a,y thhms work on:

  13.19: Which physicist won the Nobel Prize in physics pare,f5 jwwb8 ts8tly for the explanation s ejw,w8b t5f8of the photoelectric effect?

  08.11: Which person has won a Nobel w8frr)j0fin0d m*.x h-mrjn2 Prize in physics?

  95.23: A Brief History of Time is the title of a book writteo k8d6(46bqgtu zk tbfyf- h7lsf2e 2b3(va(mn by:

  04.11: The most convincing proof of the fact that electric vf7 sp7k/sjy;sq(w hroow .:ab,3+e ial charge comes fundamental sized uni.s,pho :a jv;wq7sf +ib3r ke 7(y/owsts was provided by the work of

  07.32: What does LASnbhe:6 o0qik1 a6hgq /ER stand for?

  11.20: The transistor is a solid p o cqc;f0bp,t..klr.wiece of semiconducting material with many applications in electronics. The initial development of transistors and the Nobel Prize awarded for its invq 0.bot.pc;wlk,.crf ention occurred closest to which calendar year?

  14.06: MRI is a commonly used kinv 2 ) *;;iji.kmpzxp7.v xy(4qcqbacronym for a medical diagnostic technique. MRI stands for whi7ykv(i; .pqxi. zkx*)ib2m4 c jnpq;vch one of the following choices?

  94.13: The purpose of the December 1993 space shuttle Endeaya .gn, mml/1gvor mission was to repair the Hubble Space Telescope. The shuttle astronauts corrected the major.m/gygl1nma , problem of the telescope when they: A. replaced an improperly ground lens.

  10.13: The Large Hadron Collider (LHC) is the largest particlerqotc*3c l (a8jyp0+ j*ntudmy -7ub 1 accelerator in the world. To which of the following countries wojm*c7 a3cb (1-+jqdo yut*l 8pun0rytuld you have to travel in order to visit the LHC?

  11.11: The largest particle accelerator in the world i4 zyfxp )6/b22v: mah tze*h77bnsoyxs called the LHC. What doezsb z2e hx)7 47ny*2/o bathm6px:yvfs LHC stand for?

  13.11: There was great excitement in the physics commun) 6yo-jq 17cfllruay5ity because of an announcement from the LHC during the summer of 2012. Whic)l u6f5oa- 1qc7yjyrlh one of the following choices best represents the reason for the excitement?

  14.19: In 2013, the Nobel Prizerfqquna ys-20) q-s /fs(xf(v 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 Laq0( us-f2y /xnvq-s ()sfqfa rrge Hadron Collider". The winners were François Englert and

  15.20: Which one of the following choices best re ynhvt(1zbhcbq41wf rlc0 b-,/3ptb, presents the work for which the 2014 Nobel Prize in Physics w1( bh nwhpltccbb,,04rt3qy1-vb z f/as awarded?

  16.28: Recent excitement in the physics community came frt)gn*784l mvg5k3d+ y,,hq kiurap wr om the February, 2016 announcement fr,g8+ )nirwdrq m5u,t hy*ka 3p74kv lgom LIGO that