06.21: Which of the following is not one of the seven fundnujf*ug 15f t(amental SI units using the MK1ufu 5nftg*j( S system?

  95.15: If the unit for force is F, th1ugjy 0; uy5drs(wu4q e unit for velocity is V, and the unit for timu4g u(jyy0 r5d1w u;sqe is T, then the unit for energy is:

  98.16: If the unit for force is F, the unit for velocipzaf*6fv8 1w/i*gg m aty V, and the unit for time T, then the unit for 18a*6 mazfg / gi*pfwvmomentum is:

  02.25: If M represents units of mass, L represents units of lengxs mw+l 73mefpoc,l3zh6ol65t2w /dx th, and T represents ux mswtw7xlclol/56 + oz f2d63,hp m3enits of time, the dimension of power would be:

  06.32: The kW.hr is ajsmc ;;(,(u4-9 1q5 ; kzwcioxqb vjc 2gzuerm unit of:

  08.10: Which of the following could be a correct unit for pressure7;z v;fjbfi)z 1bu9:whw bok ,?

  96.01: A light year is a unitec c(i7 f2lb.8 n lbd*nztbt1lk-i f46 of:

  13.04: A scientist calculated a quantity thgyj 5,e fgmfn(8*zmq7 at was equal to one light-year. Which one of the following choices represents the type of quanti g ( *zym7f5qg,me8fnjty that the scientist calculated?

  11.02: Albert Einstein's most famous efly4eyi 0 -*skquation 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 fogo u**/d ln5jvrce is named the newton in honor of Sir Isaac Newton's contributions to physics. Which of the following combination of units is gdv 5*uj/no* lthe equivalent of a newton?

  09.03: Which one of the following quantities ca4.kwf tg+m d:wn have its unit expressed as $ \frac{kg\,m}{s^2} $?

  09.30: In terms of the 7 fundamental SI units, the Ohm is wr3qu(bx,jrqdda * 3.lyitten as:

  13.44: Which one of the following terms/quantities is most ywovi 4do 1;9k;pj1ow closely associated with "the me;jyi;k4vw1 p 1wo odo9asure of the resistance of an object to length change under lengthwise tension or compression."?

  97.03: A student working on an energy conservation problem has obtained the answ uqce83 ukf s.g6c jym5ohe1-x ykc;bmn+68l )er;5mq k-cu y6e.m3+) ccfxugsk y8h1jlbe no8 6 $50\;J s^2/m^2$. The student has solved for:

  16.01: Which one of the following choices represents the smnraz 1;tcv uye:g,qbfr 7z a5fqk+/-5allest amount of time-t 517a,v/+fbqn:cg;qkz5ua zr fre y ?

  16.14: A scientist obtains an answer that has units equivalecmz1y8o* 1tyv4knit8 oh(x3 r nt to those from computing *y1iz knyovt 1th roc4 xm(838the 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 tw rl6*m44mhp u1dto w2:xm4izhe 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 t ;w(ve-q 8ui6ut h+zxohe time of 4 Ts 8uoz(iux;evt- +q6hw ?

  17.01: A scientist computes a spcw2rfow13 o zy*.o. gdeed as $12 \; mm/3 \; μs$. Which one of the following choices represents this same speed?

  08.12: In one year, therah o.;njch.re 3+tc1w e 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 k g bohv3x+u6.eilometer. Which one of the following choices best represb x.eov36hu g+ents a distance of one million meters?

  12.01: Which one of the following lengths is the lw s88-ft zj/jtargest?

  13.01: Red light from a laser is noted to have a wavelenm97v()bh x( wuz)ja9 xo 5fbtogth of 632.8 nanometers. Which one of the following choices best represents the meaning of thebxzt 9oj(mhbu)fo57x a9 )wv( prefix nano?

  14.01: An FM radio station sends a si c1bzyq1fnf. kto( hsw -d6*b4gnal 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 lenbod 8tm xyj6j:8,7k tagth of $3.00 \; mm$ ?

  14.18: A rectangular blocks d 75f-kmwpir 9yx(0a of wood has a mass of 17.8 gram and dimensions of length: 3.00 cm, mwas0r ip(597dy-x fkwidth: 4.00 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 )r k8r6+o+b bhjw73mu bd)uzw.0 miles/hr bk mbw )3+)d6w ozr7hu8u+ bjrrewritten in units of km/day?

  12.03: Which of the following choices best represents y8-ml4.txwa xthe value of the speed of liyx4mw la8t.- xght using units of miles/week?

  15.06: A car travels at 20.0 miles/hr. Which one o6 kpg i +edew)v) o,kw4r6+srwf the following choices best represents the speed of the car i , wkwwi4)+sv)drkg+ reep66 on SI units of m/s?

  09.02: A room has a flivr(9:ccrt3 cvvli4 w63 yf b8oor area of $25 \; m^2$. What is this area written in $cm^2$?

  06.01: The mass of an object is recordeg30xexf u2zwqj,g /.l d as $m = 2.10 \times 10^4 \; kg$. This mass has been recorded with how many significant digits?

  09.04: The length measurement q 8/uzs ;0zqtf$L = 0.01230 \; cm$ has how many significant digits?

  10.03: The following 3 measurements of length are given: 0g/wfao e t 1hbg77qaoc )k*)o$L_1 = 22.05\;m$, $L_2 = 6.1123\;m$, $L_3 = 89.6\;cm$. What is the sum of these measurements using rules of proper significant digits?

  16.04: The following four length measurements are recobh2nw .dnb,cc-x+ ew 6rded: $5.4 \times 10^{−1}\;m$, $5.4 \times 10^{0}\;m$, $5.40 \times 10^{1}\;m$, 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 f+3numez bknf- 2t dge5ak2m 10rom 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 lengcw, jr3f-bh .ns1l:kxths 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 al)5 k ajaej,z:nd 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 len 6ln0 p-b,p*u),.xmyzc eqbswgth 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 lenwms;bob x5 z,+gth 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?

  05.30: A scientist measures tzw/+; b tll;+juw mm a2a9az,fhe dimensions of a rectangular 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 i 0g.qv3cv.n6gx 2rtggs 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 foo1 ukb lv1:.npllowing choices represents the measurement with the most number of significant1 v 1pol.:uknb digits?

  10.04: Which of the following relationship correc w0wj esp+x3gc)so7lvkylu7v); )u9itly ranks the three given speeds from least to greatest? The speed aw;)3euywk usv s79 i) +c7l jg0vpl)oxre 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. Wh nh:7y6c +q6jxvxwh 8jich of the following statements is correct about txh876hqyjx+c6w j:n vhe precision and accuracy of the data?

  14.02: In the laboratory, a student makes the following 6 measurements for hkoz z,x6,1s7g1mst q the length of an object: 5.05cm, 5.06cm, 5.07cmos1xq sz, 6km7t,g1hz , 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. Wh :c82j xt zs,2nrk 0wy*cup7zpich recorded value is the most correct for the location of the shadenwu t2p2,zzr8c* x s0jyk7cp:d object’s right end?

  18.07: What is the percent uncert*,: bax7lh rcvainty in the measurement $2.54 \pm 0.16 \; cm$?

  19.17: A sphere has a radius ;qmkp(k oy4(wgdw.+ vof $1.96 \pm 0.01 \;m$. What is the approximate uncertainty in its volume?

  95.17: Which is a vector quanti2ev2c:zyu +o 7gb+oqth lvif2ob .q:9ty?

  98.01: Which of the following ; (vvowt v7b:rwy i1r+is not a vector quantity?

  05.01: Which quantity is not a so4+r)1knt;j zk q oyw+calar?

  08.01: Which of the following quan i 6 xl +4p73sag0idu,g2t ychdl(lw6ptity is a vector?

  10.02: Which of the following is not a vector x *g,ul+g j.utquantity?

  11.16. Which of the following is not +akmz m/)xd1ha vector quantity?

  12.12: Which of the follow s64y3g (fxt8lv:ucka ing is a scalar quantity?

  14.09: Which of the foak.yf6vo+n.8sn -br fllowing is not a scalar quantity?

  15.03: Which of the following is not a vector quantity?kp6 z9r e9h7wysjvth9 (65jt v

  17.03: Which one of the following chykxwho1yp7ntg; ./ m *oices is a vector quantity?

  06.02: How tall is a 5 a4q mtxc1v;tyjmo6+flagpole if the sun is at a $53^{\circ}$ angle above the horizon and the shadow is 8.0 meters long?

  99.06: An airplane wi uil31j1lk)uk th air speed 120 km/h is heading due north in a wind blowing due east at 50 km/h. What is the ground speed of the ik1)3ukl 1lu jplane?

  97.40: A boat is traveling 3 jf6osm5 l (4zsipvav cos9.j*o;y.nat 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 any gm 8opctoy (24m*-fed flies 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 m/s with respect to a stationar9:blzv :aom.- 5 pfetq69hk1dgqo-kd y observer. A car is moving at an angle of 40° below the horizontal with respect to the obser 9v kk-9qaobe . -6dpzgmhtdol::fq15ver. 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 inqder61r t 53average page of a physics text book in micrometers?

  09.01: Approximately how many seconds is it until the PhysicsBowl takes plac0bs 2.u atr/w30jpnk te in the year 2/skrpt 0 .a230jnt bwu109 ?

  10.01: The very firstnkz q/1deb7z w1bo5( jg:t5y o PhysicsBowl took place in 1985. Approximately how many seconds ago diz:wnjo7bozk( yg/5115deq b td students compete in this first contest?

  06.11: The number of secondmnwk: 7iisf(. ;5yifrab s/0gs from now until the beginning of the next millennium (year 3000) can be ais.r i7f :ag0 wmnfsb5(i ;/ykpproximated as $10^x$. What is $x$?

  11.01: Which one of the following choices best represenoeu; 3i2u9lshts the average mass of an adult human ma2ui9sh elo ;u3le?

  11.21: Which one of the following choi ovevm+ :6:sxe0g;r-znlmta1 ces best represents the time it takes for light coming from the Moon’s surface to:ez1-mmxn 6t0 s lg+reavv:; o reach the Earth?

  01.09: The 1st Law of Thermodynamics is a sim jh-8rukgh*4kp r(v ;5hr)ng-atljr5 ple statement of the Law of the Conservation of Enev)pr-jknh5al4r*8h k u5jrg hr;-(tg rgy. It was first announced about the time of

  06.05: Newton’s First Law is based on the exk d/5()7+hi qugo-snb qt;t amperimental work of which person, who rolled spheres down andtgd q-oq;as7ukim/ ( h)b+5tn up inclines?

  94.04: Newton’s First Law is based in part on thv8ymlmi 7l6pdi)2.f d .tug a8e work of:

  04.01: In chronological order, f- yfvewd5v5nne/ :f (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: Chronologically, orb8/hnlo(hy;8ey,)g h i-pef hder the following events from earliest to most recent:8) hn-(gi hbyle,hfhep8; y /o
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 Copernic ugxz2:g1aiv- qli 6v)us, Galileo Galilei, James Clerk Maxwell, and Isaac Newton are very recognizable. Which one of the following choices correctly orders these names vu2-6a qv1 )lgzg:iixchronologically by the approximate dates of each person’s scientific work (ending with the most recent)?

  12.32: To whom was the first Nobel Prize in physics awardeduxzk i5;udtv-lar/- 6?

  94.23: Albert Einstein won the Nobel Prize in Physics for his work on:b;wflxjr1a*sr+:9t x

  13.19: Which physicist won the Nobel Prize in physics partlxuu3ico1w8q 1 y for the explanation of the pho1uix wc38q u1otoelectric effect?

  08.11: Which person has won a Nobel 1av+ub c8/ qk1vehh. h4s kmjx(tun*: Prize in physics?

  95.23: A Brief History of Time is ;q un ,cfmrs4;the title of a book written by:

  04.11: The most convincing proof of the fact that electrical charge comes yex1fk (u7z4mhc/(c ya tb(,c fundamental sized 1kxb (/hy (a(t cu4cfzyc,e m7units was provided by the work of

  07.32: What does LASER stand feqcv4)wnhy4m0pow:9 (- r pxxor?

  11.20: The transistor ife35u uwai9)s s a solid piece of semiconducting material with many applications in electronics. The initial development of transistors and the Nobel Prize awarded for its inventf)saiuw39u5 eion occurred closest to which calendar year?

  14.06: MRI is a commonly used acrmu zz,v0l q +si37n,lk/ud9pgonym for a medical diagnostic technique. MRI stands for which one of the following choicklzn d7,+ium90 vzs,gq /pul3 es?

  94.13: The purpose of the December 1993 space shuttle Endeavo+pr t yn-za uo*k-f:w y96yrhsogz -:2r mission was to repair the Hubble Space Telescope. The shuttle astronauts corrected the major problem of the telescope when they: A. replaced an impropeg+f w- sy-yhnoruaz-:z6pk29*t : royrly ground lens.

  10.13: The Large Hadron Collider (LHC) is t) eoz u6r/qt2nhe largest particle accelerator in the world. To which of the foo qe/z2)utnr6 llowing countries would you have to travel in order to visit the LHC?

  11.11: The largest particle accelerator in the world is called tb sj +d6n.pw8ahe LHC. What does LHC stand forj ba+d n6p8sw.?

  13.11: There was great excitement in the physics community becaky/ 4u0xhj fn*g ,yji,use of an announcement from the LHC during the summer of 2012. Which one of the following choices best represents the reason for the ex ygif j*yk/ 4,ujx,hn0citement?

  14.19: In 2013, the Nobel Prize in physics was awarded "for the theoretical:knsx9ap9 epwk c99.b discovery of a mechanism that contributes to our unx9 cp:.kb ae99s pw9knderstanding 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 Large Hadron Collider". The winners were François Englert and

  15.20: Which one of the followinzend4 (il(0(x2jnyfi)ur zd 4g choices best represents the work for which the 2014 Nobel Prize in Physics was awarded? z4xe4y)(rzi0dfjl 2id n u((n

  16.28: Recent excitement in the physics community came fromd arz:19/jxo hf0ay: fdd7f*o the February, 2016 annad*ho : /fx1jzd 7d o9ffyra0:ouncement from LIGO that