06.21: Which of the following is not one of the seven fundamental Snwf ck*).um,b:bwp8 t*j1jl gI units using t1 tjf*wk,8:blpnjgwmb c)*.uhe MKS system?

  95.15: If the unit for force is F,g ;kf h)h, -i ;; 2ovwc(oqpjd,bwp8wk the unit for velocity is V, and the unit for time is T, then the unit for )b82jh; woi w (,kv-,gfp;cqd wh;okp energy is:

  98.16: If the unit for force is F, the unit for venqt;:ivug vehs-+; *flocity V, and the unit for time T, then the unit for mome*sf ge; tiu:nvh-vq+;ntum is:

  02.25: If M represents units of mass, L represents units of length, andk8qs(91 ,)kpmu7qq db0zcdb m T represents units of time, the dimension of power woulds b) c7pk9zq(0 mm8dqqbkd,1u be:

  06.32: The kW.hr is a unit g)6((ecphi c*ivdhg )of:

  08.10: Which of the following could bepd/2nhmb;4e f7n zlu; a correct unit for pressure?

  96.01: A light year iee)0n5/g qrjb s a unit of:

  13.04: A scientist calculate- r4czz m-1efjd a quantity that was equal to one light-year. Which one of the following f1-mzr-4e zcjchoices represents the type of quantity that the scientist calculated?

  11.02: Albert Einstein's most famous equatnkxjkn)bh6h.4 oq- n0ion 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 th( :qf84dc4ee6 ra)/8yc ulqui 3y hheue newton in honor of Sir Isaac Newton's contributions to physics. Which of the follorq)( :34 q4u 8/elucyuhcfd68aeei yhwing combination of units is the equivalent of a newton?

  09.03: Which one of the following quantities can have its unit expressed as (l.ia puzvndcb*xy e,t5m6) sv - ,v*q7fs c5w$ \frac{kg\,m}{s^2} $?

  09.30: In terms of the 7 fundamental SI units, the Ohm is written as:26dj8 v5ulcz e st-.j- ecn(zg

  13.44: Which one of l4xlc/1es 5ho4/,)desndpu) *ip nksthe following terms/quantities is most closely associated with "the measure of the resistance of an object to length change under lenglpdelsinnh/u1c p)*,4/ed 54)o sk sx thwise tension or compression."?

  97.03: A student working on an eno-f*d yd*w01 0fk ke5o9fju:9s it qguergy conservation problem has obtained the answewk o j:0k9sou1t05gfd*q-f *deuyf9ir $50\;J s^2/m^2$. The student has solved for:

  16.01: Which one of thss9g(4x)gt lb 4qj uj;h0)rq ee following choices represents the smallest amount of time?t9husj qlb)e)j; xrgsq(g044

  16.14: A scientist obtains an answeg*gh8 ql3shz- r that has units equivalent to those from computing the square root of the ratio ofglh-hz3q8s g* 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 tim b)jy1lrf+*x8fq bt+h e $t_{planck}$ 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 x41up :fc ,ow n.ybwt+tzm91w of 4 Ts? pnb,y zm: w9 fotcw+x41uwt1.

  17.01: A scientist comxi5qww5 oqt:mqoz)j *: z.kp 1putes a speed as $12 \; mm/3 \; μs$. Which one of the following choices represents this same speed?

  08.12: In one year, there are a*pupt gm45 s xs-x;1rg-sav6w :wp4ekpproximately $31.5 \times 10^7 \; s$, 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 kilomehlj 1gi5.sp.mter. Which one of the following choices best represents a di.g5 pm1hsjil.stance of one million meters?

  12.01: Which one of the following lengths is the largest?0tbxg+6tc :3mnfmohb q 283ri

  13.01: Red light from a laser is noted to have a wavelength of 632cllm 5)rd* hja anwj we4m5:/;)3vfpw9rnh7b.8 nanometers. Which one of the following choices59pjcaahwh;rfvr4 :)w emnw mbd/ l j)n375*l best represents the meaning of the prefix nano?

  14.01: An FM radio station sendttbf;pr wt 2d ot,0uin;*2-h vs 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 followmp3 sgor s*4xa6wa/s-ing choices correctly represents a length of $3.00 \; mm$ ?

  14.18: A rectangular block of wood has a mass of 17.8 gram and dimenolop /w230a u 8dsnf2nsions of length: 3.00 cm, width: 4.owu/02ds2nf3lp na8o 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 y-0q i6p/)wv+ /ki- hjpgzupm b1vk8vaf x33cmiles/hr rewritten in units of km/a-q/yxk1p8i vjfbv z-6ukm0/ )ig3+p3 h cpwvday?

  12.03: Which of the following choices best represer-yiljp+ cvgux4(59fnts the value of the speed of light using unit jrl-if9p 4 g+(xuvy5cs of miles/week?

  15.06: A car travels at 20.0 miles/hr. Which one of the following choices best rc13iyuco1o9p g :prs v n)q9u,epre9cpr,1ys1 3:i ug)ocnq9vou psents the speed of the car in SI units of m/s?

  09.02: A room has a floor 0v+mzx5acpta 4l m4my) gcm5; area of $25 \; m^2$. What is this area written in $cm^2$?

  06.01: The mass of an object fmg+ g ld; w)+jdhrg(bu(8 (qyis recorded as $m = 2.10 \times 10^4 \; kg$. This mass has been recorded with how many significant digits?

  09.04: The length meas4ab9z +m4eic hurement $L = 0.01230 \; cm$ has how many significant digits?

  10.03: The following 3 measurekqsh d7mo*v1 .ments of 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 measurementx *w;i w0c ny+acx1x/fs 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 fc5ys3(1ddu*n:tj75lsmd jmss bb 7thj8)o6x rom 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 s ) g-e:9 :jrislvyawvc 5(v/yj)p/ul 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 meas s zsgf.l ,zpb*+f(im5urements 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 areki(a9r 9u+j0jk bl3rt 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 e6.1zlpgzu ro(:ke o02kn1b v 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 a rectangular ;9+ 651fsai ouw oq+3ajnpvs bsolid 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 measu4p9 dk yb,y9eqfd*er4red 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 with ta, wg* 8x0sjomhe most number of significant d*w8 jsg,ox am0igits?

  10.04: Which of the foll xz lz5t fdx951 y;xzbgk.3q0xowing relationship correctly ranks the three given speeds from least to greatest? The speed arex zgz5tl bx f01kq5x 9;dyzx.3 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 dzf lg thh91ktzs4m6wy /b8.,t /lwz-hata are taken. Which of the following statements is correct about the precisi -t4/z1 zswh,/mk6 zhtb9.hylfgl8t won and accuracy of the data?

  14.02: In the laboratory, a student makes the following 6 measas l vw9 e1ngt/(h)fbjkl3p- 2urements for the length of an object: 5.05cm, 5.06cm, 5.07cm, 5.06cm, 5.07cm and 5.09cm. Using the rules of significant digiwvpb(et3fsl)g1/ n- klh92 ja ts, 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 the mostwl7t/3 hgrg1b corre /l3r7h1t wbggct for the location of the shaded object’s right end?

  18.07: What is the perz, ai (r,1m3xsjyn4h ucent uncertainty in the measurement $2.54 \pm 0.16 \; cm$?

  19.17: A sphere has a radi zzrp69o42 mm5 8xi/c l4xnyarus of $1.96 \pm 0.01 \;m$. What is the approximate uncertainty in its volume?

  95.17: Which is a vector quantity?rr/ to 71m jn*1dowwk:

  98.01: Which of the following ixd wc7fo ,ol.07vh-vks not a vector quantity?

  05.01: Which quantity is not a scal h//u1iv7 8qj ikxv*laar?

  08.01: Which of the following quanti56qleqi98+ci mn c*ug ty is a vector?

  10.02: Which of the followingc/.-8/ d)8;wtobod ec ulok ff is not a vector quantity?

  11.16. Which of the following is not a vector q i(h d16veuy;quantity?

  12.12: Which of the following is a scalar quaqdt5;penb 5 cd m9u*3vg2z ub9alsz3 (ntity?

  14.09: Which of the following is not a scalar fcflp(4ca ),h7f;y2g. exu nn quantity?

  15.03: Which of the following is not a vector quantk ))ar/dx3qbk ity?

  17.03: Which one of the following choices ipwzi zal-82 ite8nsuch)86b ;s a vector quantity?

  06.02: How tall is a flagpotf:- .xown+j ole 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 a-q hbh ibqj9623xtb( uir speed 120 km/h is heading due north in a wind blowing due east at 50 km/h. Whb(h2qu-thb9x6b3q i j at is the ground speed of the plane?

  97.40: A boat is travelix8dkcc:8at+:evu cw7 ng 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 an3pot s l698z a2k0xkip 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.tn( 1)pq0i t9;pygqye0 m/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 sittq;i1(eqtgyypn)9 p 0t ing 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 physics text r+yk*d/5px86)zbc7galjyw r book in micrometers?

  09.01: Approximately how many seconds is it until the PhysicsBowl takes place inqp(,teo4qi l 5 thet4o(pi5e,q ql year 2109 ?

  10.01: The very first PhysicsBowl took place in 1985.,l.rq59t dvip Approximately how many secondq5l pi r,t9.dvs ago did students compete in this first contest?

  06.11: The number of seconds from now until the beginning of tg yi:v* 5p 6omp,p,vdfhe next millenniumo,y m*pvp f56,gi:p vd (year 3000) can be approximated as $10^x$. What is $x$?

  11.01: Which one of the following choices best a*5b.,o5firz w9e mq ev mbn*7represents the average mass of an adult human nrae5i97wqo evm m,zf**b 5.bmale?

  11.21: Which one of the following choices best represents te qt 4jbn1x)h5.l ng4the time it takes for light coming from the Moon’s surface to reach the n4t j1)n5. b4xthlgqe Earth?

  01.09: The 1st Law of Td *9z js,1ub 44bcwabahermodynamics is a simple statement of the Law of the Conservation of Energy. It was first announced , au*a4sbbc4jz19d b wabout the time of

  06.05: Newton’s First Law is based on the experimental work of which pemhlsv 23a .n* 3gfye *fgtw*0t,4gopfrson, who rolled spgl gngtt m.2*h*fyw0v*ape43f3s fo,heres down and up inclines?

  94.04: Newton’s First Law is based in part oyu zqw/ 7*,h*gug+z xpn the work of:

  04.01: In chronological order (earliest to latest), place the followingl b; s)u(,2 :e tk*buvixtz( tto2s+rw 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 earliest toq :c+pxkd3oz 9 most recent:ko9+3cd: xpq z
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 physicx*g4 g nn..eaus, the names Nicolaus Copernicus, Galileo Galilei, James Clerk Maxwell, and Isaac Newton are very recognizable. Which one of the following choices correctly orders these names chronologically by the approximate dat.*eanugn g.x4es of each person’s scientific work (ending with the most recent)?

  12.32: To whom was the first Nobel P.cjl j9p kp 6 *h.dy7wl /wm+:ahkabs;rize in physics awarded?

  94.23: Albert Einstein won the Nobel Prize in Physics for his wo lr 6apeqp6p7ns i6hk1ko 64(yrk on:

  13.19: Which physicist won thewg z,l-8 e-uvt Nobel Prize in physics partly for the explanation ofw-veut l-8,gz the photoelectric effect?

  08.11: Which person has won a Nobel Prize in p6ty e1u9(4dq3vm7eunwbx9d//ws xvm hysics?

  95.23: A Brief History of Time is the title of a *6cgu0)en us:),p r xvy2tpiv book written by:

  04.11: The most convincing proof of the fact that electrical chargab/onka(7y6kj.. v * xcnqy)ee comes fundamental sized units was provided j.7a/ c ny*o.nex k(bq )k6ayvby the work of

  07.32: What does LASEd xc5pn7s*ya 9R stand for?

  11.20: The transistor is a solid piece of semiconducting material with many apc9u8m*a ue /mqplications in electronics. The initial development of transistors and the Nobel Prize aw*m8uuc /qmae 9arded for its invention occurred closest to which calendar year?

  14.06: MRI is a commonly used acronym for a medical diagnostic tef7k9w.o s6 ugzchnique. MRI stands for which one .o wsg9kf6uz7 of the following choices?

  94.13: The purpose of the December 1993 sz o2 ctl*i;h2o7 f oiy,ag uku8az.5 715rivfipace shuttle Endeavor mission was to repair the Hubble Space Telescope. The shuttle astronauts corrected the majozuv i775.go2zf*8i r;ai 1,uatoh2k ic5fyl or problem of the telescope when they: A. replaced an improperly ground lens.

  10.13: The Large Hadrosbmxo(s,ch 4inf )7n1 4:nnewn Collider (LHC) is the largest particle accelerator in the world. To which of the i7e ,c:fss 4moh n(nnx4w1)nbfollowing countries would you have to travel in order to visit the LHC?

  11.11: The largest particle accelerator in the world is called the LHC. Whatrxb lna(tp :0- does LHC stand -xpln0(b :rtafor?

  13.11: There was great excitement in the physics community because dnj.p9l1h2ws ns9 p+g4ou2t mof an announcement from the LHC during the summer of 2012. Which one of the following choices best represep2g9 hmpd.294l on +sjtun1 swnts the reason for the excitement?

  14.19: In 2013, the Nobel Prize in physics was awarded "for the theoreti7d x ijgz9n.sur6; j/b7 7jzupcal 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 fundamenta 7g9s7.7jj6bu z/zxdinjr ;up l 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 5b6vfvf56 jzf best represents the work for which the 2014 Nobel Prize in Pf 66v5vbzff j5hysics was awarded?

  16.28: Recent excitement in the physi;mq k;ch8jj2jns. zc.7,z xdvcs community came from the February, 2016 announcement fr2mj;. .c;d7xk c8zzqsnh, j jvom LIGO that