06.21: Which of the following is not one of the seven fu,7f0, d qmxkzpndamental SI units using the Mz pfd7,q kx0,mKS system?

  95.15: If the unit for force is F, the unit for velocity is V, and the unit for 11 . -nfvg .kl5uq xcqaqr8q0htime is T, thg qnfxckq.al510 v.huq 18-qren the unit for energy is:

  98.16: If the unit for force is F, the unit for velocity V, and nya30t;ef59f:7scrhx ti 2 vythe unit for time T, then the unit for 9est5fn i 0x7tfva3crhy2: y; momentum is:

  02.25: If M representm06-ymbs5k mns units of mass, L represents units of length, and T represents units of time, the dimension ofm m0myn5-sk b6 power would be:

  06.32: The kW.hr is 7)t75wh dc k fwnd.3mea unit of:

  08.10: Which of the following could be a correct unit for f , t4ksbf/jo2u.7a ltpressure?

  96.01: A light year ;ei4fk22 3vcr rs-.ve,aqugpis a unit of:

  13.04: A scientist calculate .cc(a5ih 9zfxd a quantity that was equal to one light-year. Which one of the followi (aizf hx5c9c.ng choices represents the type of quantity that the scientist calculated?

  11.02: Albert Einstein's most famog;4w v/ -dw 1deh-lzqsus 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 naq43ylo *nv0g cmed the newton in honor of Sir Isaac Newton's contributions to physics. Which of the following combination of units is the equivalent of a new *lc o3g0v4yqnton?

  09.03: Which one of the following quantities can have its unit exprebj 5-pc)hpz z3ssed as $ \frac{kg\,m}{s^2} $?

  09.30: In terms of thmqfo 11s:npk c/kitg-3e2qs/y .m3 upe 7 fundamental SI units, the Ohm is written as:

  13.44: Which one of the following terms/quantukm cm 681dah2(xaw0mj8pi:x ities is most closely associated with "the me 81aapihwmd0k86 mj(cxu:2 m xasure of the resistance of an object to length change under lengthwise tension or compression."?

  97.03: A student working on an energy *rh( 0j3:7rkypad suj4 xdts5conservation problem has obtained the answer3ds h7t(0sjyr5:r*xud apkj4 $50\;J s^2/m^2$. The student has solved for:

  16.01: Which one of the following ch vduc4a879fdb9ahvz 1 5-bjeloices represents the smallest amount of time?ja1-7flc b4u5 avdd8 b9 vez9h

  16.14: A scientist obtains an answer that has units equivalent to those fp j) dfyyq: 0,peop:k8rom computing the square root of oyj8q:pky, p: ed0pf)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 quaao*- o+bk ;x; e/lg 8jxfrbbzq 4l*:i*xk6ibc ntity 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 ob) 4jm k 2q:pxajt2)yuctz, 2aftain by dividing the distance of 12 Mm by the time of 4 Ts?qz) aj 2 mpx :cat,u22y)jkt4f

  17.01: A scientist computes u z0ez+2 nzt:wwgq8+ma speed as $12 \; mm/3 \; μs$. Which one of the following choices represents this same speed?

  08.12: In one year, there arv-. 8b8s ryxd rnlub0;e 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 mee )85rcz-ody 5evxv6 fters can be written as one kilometer. Which one ov8co f6v-xree5z5y ) df the following choices best represents a distance of one million meters?

  12.01: Which one of the following lengths is the largez2 ji2a t8ej)/:ln rs;vl+cdest?

  13.01: Red light from a lase+ f t+fr;luro7r is noted to have a wavelength of 632.8 nanometers. Which one of the follo 7r;+ulrtffo+wing choices best represents the meaning of the prefix nano?

  14.01: An FM radio station sen 2ao,m xz *e/afk8r(zvds 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 r*j8l0 g),w dfsg3dyscorrectly represents a length of $3.00 \; mm$ ?

  14.18: A rectangular block of wood has a mass of 17:p e,a(hiqs(ifu : gb6.8 gram and dimensions of length: 3.00 cm, width: 4.00 cm, and height: 2.00 cm. Which one of the following choices correctly gives the average density of the bl u6((e paiigbq: ,sfh:ock?

  11.09: Which of the following choices7lj(bxwx/ 2*lwh;r8 o2nlwjs best represents the speed of 60.0 miles/hr rewritten in unjw/ljwx l27;8n2r*lhs bo wx(its of km/day?

  12.03: Which of the fol w6j :ui;.5do/ g,yzivprz.c,/:oaz iy :wgh vlowing choices best represents the value of the speed of light using units of miles/week?:i/ di6 vzry;cp wygo w,,.jzo z/:5:uag.ihv

  15.06: A car travels at 20.9os-c1ync vc 80 miles/hr. Which one of the following choices best represents the speed of the car in SI units of m/s? cns-9cv1oy8 c

  09.02: A room has a floor are:n;tkc 6 aon,ga of $25 \; m^2$. What is this area written in $cm^2$?

  06.01: The mass of ax;a3xrq:vg m *n object is recorded as $m = 2.10 \times 10^4 \; kg$. This mass has been recorded with how many significant digits?

  09.04: The length measuremengb)k+q +kh2vwt $L = 0.01230 \; cm$ has how many significant digits?

  10.03: The following /llwuc 13)v dq(8d+aqgq (mj51 mhngr3 measurements 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 ln )5wnug0( vxo amn94sength measurements 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 recor d/i ,,k(2mmtdb k jvwr:7ogybc+2* eyded 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 lengthy g: bvyh65jcm g0q3j(s 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 ag 7(yrwy6cb)aml zen pf3s7./re 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 foudnwi5; ,g9 jfm kjz+rs:e2f o)b/j 4ipr length 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 toge 2.rt0qb*dqlnp vh.6ather: $L_1 = 8.36 \times 10^1 \; m$, $L_2 = 9.20 \times 10^2 \; m$, $L_3 = 1.39 \times 10^{−1} \; m$ 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 so5kzll*gzvux 2( z,k:s lid 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 rectangula vqvn)5m lh(j1lp9l26rpz3 bcr box is 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 meas 04 gnys-7xe.dz tt8tvurement with the most ng8e -xvy0 t4zt. td7snumber of significant digits?

  10.04: Which of the following relationship correcvuy ;8oja; e ig0, d:.(sdp pay6c)adwtly ranks the three given speeds from leagca pp;ay. ,ide(ud6 oy8js:;0dw v)ast 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 taken. Which of the following s ryrunhs;/t3 ppa(;p6tatements is correct about the precision and pha;(ptr3ruy6s/ p;n accuracy of the data?

  14.02: In the laboratory, a student makes the following 6 measurements for thevsl o66l/c n(ao:vw 5r length 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/volvl 66s:r cw5a (on should express the average length of the object?

  07.01: A standard centimeter ruler is shown. Which rewhapu.ah-85i o ps l.f0 bvpgg34u, *bcorded value is the most correct fppvh-hi f 8sw*auu, o5aplgbgb.304.or the location of the shaded object’s right end?

  18.07: What is the percent un+3ghb y 6vqz j1xvr-c:certainty in the measurement $2.54 \pm 0.16 \; cm$?

  19.17: A sphere has a radi8whiwe2p.z4 u us of $1.96 \pm 0.01 \;m$. What is the approximate uncertainty in its volume?

  95.17: Which is a vectjof r s+nme*/30x+yg ror quantity?

  98.01: Which of the following is not a vector quantit xgm41 x5/ csz)rqwle,y?

  05.01: Which quantity is not * 7e7.jpa -b8 gqfgzqwa scalar?

  08.01: Which of the following quantity is a vecelpbzy3 g.et8/s5oqlg3s:3a tor?

  10.02: Which of the following is not a vect 26. k9sr9nb zfdy*8f; 6up uj3axyhknor quantity?

  11.16. Which of the following is)s8nx o;0(w o.ho;lig,(ers (t qi czp not a vector quantity?

  12.12: Which of the following is a scalar quz- mgkhelrn.,a 5., rrantity?

  14.09: Which of the following is,e2 kwt yptg8o vph05;4h( +vjtc,xmx not a scalar quantity?

  15.03: Which of the followinz :o/n/1ezd htg is not a vector quantity?

  17.03: Which one of the following choices is a vect4u:ms7, kt+7r usi lq j8blts,min u68or quantity?

  06.02: How tall is a flagpole if the sunns-zew+qa-xv*v .kw/4nrr p9 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 hi qb*bj b861xgeading due north in a wind blowing due east at 50 km/h. Whaq*xbb1 86 gbjit is the ground speed of the plane?

  97.40: A boat is traveling at.i 2v9t4. czfqkw:r u2u u7)tnsia*q o 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 angk0m/ 4eko5yvj le 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 observer. wm-oovzs )5ca; avg+7 A car is moving at an angle of 40° below the horizontal with respect to the observer. A passenger sitting in the car n; mvo)a c7- +5sgaovwzotes 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 paget - ba*.ytase(ca:q)t of a physics text book in micrometers?

  09.01: Approximately how many second3p( l9ns- ry kt 8tid,k(s1iqws is it until the PhysicsBowl takes place in the year 2109 ?k( 3ytsw prnisk1- q9tl,di8 (

  10.01: The very first PhysicsBowl took place in 1985/fa 2l akham0uo-:h, f-m+fmp. Approximately how many seconds ago did students comphp,: aafmkuho+m m /f2a 0f--lete in this first contest?

  06.11: The number of secs,gi 1 3 v39wths/ t(favn3izgonds from now until the beginning of the next millennium (year vvw,s s/in 9gh3zfat (g1 3ti33000) can be approximated as $10^x$. What is $x$?

  11.01: Which one of the following choices best represents v -nh3lecjt2( q gav- 7rkztx7x/il.6the average mass of an adult human/-r ivx7nk h6va2zettxqg3c(lj .l -7 male?

  11.21: Which one of the follotpa4;s58kktu8 zyzt* wing choices best represents the time it takes for light cpa k4k *8 5s8yzt;zuttoming from the Moon’s surface to reach the Earth?

  01.09: The 1st Law of Thermodynamics is a simple statemelh*d-d ym1.)9ehd k +bg kn2cunt of the Law of the Conservation of Energky2u1.h dg kc+dnl h d)mb*e-9y. It was first announced about the time of

  06.05: Newton’s Firsf5+x65 qbsdms ntn 3b+t Law is based on the experimental work of which person, who rolled spheres down and upnt5qms5 fn+3dbxb6+ s inclines?

  94.04: Newton’s First Law is based in part on the x6en8hq vb ,4( 1gekovwork of:

  04.01: In chronological order (earliest to latest)b04)7clp kxjouyizba )0e.z* , 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, orde/t mxtv(rw7 2nr the following events from earliest to most recent: v 7rmn(2wxt/t
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 Nicolvkw: /j ghps0+aus 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 date+wgh jp0/ ks:vs of each person’s scientific work (ending with the most recent)?

  12.32: To whom was the firp+o-6 .hsdji3 aponc4st Nobel Prize in physics awarded?

  94.23: Albert Einstei5cdm-6 wubo gkf:7x:ckto2x. n won the Nobel Prize in Physics for his work on:

  13.19: Which physicist won the Nobel Prize in phys as ((bjl/.2:hon**gd fozeln5c8i drics partly for the explanation olhgrc:j/ obn2ed(* f n.ilz85*dsa(o f the photoelectric effect?

  08.11: Which person has won a Nobelv :ec).s, tjht Prize in physics?

  95.23: A Brief History of Time is the title of a book writyfzqt. ( 7dspt0wp*u7; u ozjcugxt.kb.k). (ten by:

  04.11: The most convincing proof of the fact that electrhgqsg- 6os:+ rical charge comes fundamental sized un-r: qss +g6ghoits was provided by the work of

  07.32: What does LASERfxs8o (a/k* *iib1j jq stand for?

  11.20: The transistor is a solid piece of semiconducting material with*u qzrcm((0vy eg5:jg many applications in electron(*ce v( :gjyuq5mzg0 rics. 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 diagnostie6 s z o+er;n/,1xbzimc technique. MRI stands for which one of the following choi;i zr,m s/ e+ezo16nxbces?

  94.13: The purpose of the. f+afc+h2ftf December 1993 space shuttle Endeavor mission was to ref f.tf2+a +hfcpair the Hubble Space 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 particle acc+utgm :s9( sj 9e hsq 5/ix1xqxq;5ugqelerator in the world. To +uqsxqm gti uq/x egs:5sh; 99 x1j5q(which of the following countries would you have to travel in order to visit the LHC?

  11.11: The largest particle accelerator in the world is calleria15d0hfvrkpwm,*wxnfe5 , :u.(urd the LHC. What does LHC stand for.,dvf,5r 5 i1 hwa*rukeuwfp:rm0(xn?

  13.11: There was great excitemepo njf(f 587jt(dy0w gnt in the physics community because of an announcement from the LHC during the summer of 2012. Which one of the following choices best represents the reason for thypjgj(ff ot8( 7 50nwde excitement?

  14.19: In 2013, the Nobel Prize in physics was awarded "for the theoreti rbqsx73zgar. u3,gr9cal 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 g rz.3,7basgr qr39x uand CMS experiments at CERN's Large Hadron Collider". The winners were François Englert and

  15.20: Which one of the following choices best rej ou,1)bluf ,zum5/ kxpresents the work for which the 2014 Nobel Prize in Physics was awarde 1u)mklz/u,o,u5 bjfxd?

  16.28: Recent excitement in the physics community came from the hv,9 ckb;jd 8 x8jqgd +8qw2ntFebruary, 2016 announcement from 2 bjcd9,wv 8jkx h ;tg8qd+8nqLIGO that