06.21: Which of the following is not one of th*h6gyq w 0+q0a:wpihhe seven fundamental SI units using the MKS s6 yhhghp +aqi:w qw00*ystem?

  95.15: If the unit for force is F, the unitgjv odkl*1 x7uo4t(b 5 for velocity is V, and the unit for time is T, then the unit for energy okvt4(udo7 gj1x*b5l is:

  98.16: If the unit f;kccyhac)d 2y:4p op)or force is F, the unit for velocity V, and the unit for time T, then the unit for momencoy :hd)24a y);kppcctum is:

  02.25: If M represents units of mass, L relq+krei58x gt;yr-qz x9a8,upresents units of length, and T represents units of time, the dimq; lr,e+ 8- 89aitugxy5xkzrqension of power would be:

  06.32: The kW.hr is a uni 6ag7c bta)4y )pfw43gq5zoakt of:

  08.10: Which of the following could be a correctt4.ov8 c:afj ffxbp1: unit for pressure?

  96.01: A light year is a unie;ji rk9 9)) nt9h 02i8idxnxiqwulz; t of:

  13.04: A scientist calculatn.tztk cjo xv.1brr ;,sj-a4uxba4 / 5ed a quantity that was equal to one light-year. Which one of the follow/,5;suto..bnx4 tbvj zxacr4a1k j- ring choices represents the type of quantity that the scientist calculated?

  11.02: Albert Einstein's mopx-a)jqlj:l ;98 upnost 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 Newton' ,hg0e:(77pgfql:w8 nfzrx1+weluq,nh7z vls contributions to physics. Which of the following combination of units is the equivalent of a newton?h,l nwp(7lzwxneh0: 7u,g fevzgfl8r q7 q:+ 1

  09.03: Which one of the following quguamx59ej9t)q55lw, zs. q djantities can have its unit expressed as $ \frac{kg\,m}{s^2} $?

  09.30: In terms of the 7 fundamental SI units, the Ohm is written :v0vgtt)u xowk6 -ga8v0u +of as:

  13.44: Which one of the following t*bw9q h3u7sda erms/quantities is most closely associated with "the measure of the resistance of an object to led bwhau3*sq7 9ngth change under lengthwise tension or compression."?

  97.03: A student working on an energy conservation problem has obtained the okqiz12a70ut / gru hef8 0em3answer 0k uf/3et zmera2iq87 uhg0o1 $50\;J s^2/m^2$. The student has solved for:

  16.01: Which one of the folx o ;7+whmhkd4mjn qn; jsn14g) oc.q.lowing choices represents the smallest amount of time?mksnnoo).;xwch;7jdn.4 g j 4h1qq+m

  16.14: A scientist og oyi+v ..x/rxbtains an answer that has units equivalent to those from computing the square root of the ratio of the Universal Gravitational constant to Coulomb's constant. Which one of the following choices hasxi xrvo/+y.g. these same units?

  12.46: There is a quanti kez7yp-7a1eah) 3sa vty 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 obtain by dividing the distance of 12 Mm81k2si8*)sous ql- os 7rjfvj by the time of 4 T8 o*7lvisr o q8s1jfjs2u ks)-s?

  17.01: A scientist c /)ip j(twq6b.ghl* ovomputes a speed as $12 \; mm/3 \; μs$. Which one of the following choices represents this same speed?

  08.12: In one year, the*uy q + m-hptfqts4.i;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 oxy:q)d uky+ t9f one thousand meters can be written as one kilometer. Which on t:ky9+uxyd)qe of the following choices best represents a distance of one million meters?

  12.01: Which one of the following lengths is the larg/+2 uf;(mj rb*dfpjn fest?

  13.01: Red light fropzd ysh1e wq890qj9:xl6 voe8m a laser is noted to have a wavelength of 632.8 nanometers. Which one of the following choices best represents the meaning of the ywq60z8qjee 8lvh 9: pdx1os9prefix nano?

  14.01: An FM radio station sends a signalcd 0 yu923 cxt 3yb* jdo9:q6t*rqipfc 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 correcw,dkb.7xk 0btvp v3igy6-vi2 tly represents a length of $3.00 \; mm$ ?

  14.18: A rectangular block of wood hp.b;5dtg8 pz(5piepx as a mass of 17.8 gram and dimensions of length: 3.00 cm, txz5gp(p p.b;ip8 5ed width: 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 followjb(o hovjt2c-u 9./ok .cj y;ming choices best represents the speed of 60.0 miles/hr reb -o 2votj.jkh(9u jm.coy;c /written in units of km/day?

  12.03: Which of the following choices best represents the value of the sfrr o 8v4tr8a:aqa2 dn ;dg-.mpeed of light using units gfm 4qd2a 8r8v:.a rdt;oarn- of miles/week?

  15.06: A car travels at 20.0 miles/hr. Which osd0 rk-ecr ej n 18ovt+xy+d2*ne of the following choices best represents the speed of the car it+ r8xjnco2 *ev-ked+0dy1s r n SI units of m/s?

  09.02: A room has a floor area ogd,/zmd d; :(g1r bv.qfmy b:63hk rjzf $25 \; m^2$. What is this area written in $cm^2$?

  06.01: The mass of an object is recordef3h:l/n4mjoqn e 9 mx9d as $m = 2.10 \times 10^4 \; kg$. This mass has been recorded with how many significant digits?

  09.04: The length measurenxqh5:jat 8 jwkk9/tnf en;90ment $L = 0.01230 \; cm$ has how many significant digits?

  10.03: The following 3 meaxwdg i e (5n2bag;c33jsurements 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 f1h(61r fgn tpoour length 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 y0sl/tm (piv1fuuv .2 measurements 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 lengths um ; r2d:.7l 3 vecpk2y-jpeobare 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 measuremeo k.t1 (pyy+z uecpf:7c5vvz9nts 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 lengthbvvy *u)b 3n6bt;y wy/ 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 togethhm ) nh0.kxp0b.ic2f qer: $L_1 = 8.36 \times 10^1 \; m$, $L_2 = 9.20 \times 10^2 \; m$, $L_3 = 1.39 \times 10^{−1} \; m$ 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 s phctm+ 8ch7lbl7i2q3olid 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 trl7ggga5 al.8 o 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 measw q6u+ ymtu7zv l j0d7htz0bls/rand m8o+3*0 urement with the most number bl0w/0l 7 7a+umzdz ut*tj hqys0+3md68vro nof significant digits?

  10.04: Which of the following relationship cor9+nymiuow;4x lfuu)6 rectly ranks the three given speeds from least t+4o m;f6x ilu)uwy9nuo 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 th p2b8ts5hhh5v +(ul rze following statements is correct about the precision and accuracy ofub h528v hpstlr(5zh+ the data?

  14.02: In the laboratorrvzj 3:k s82bky, a student 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 of significant digits, which one of the following choices correctlk k8zsv3r:2b jy represents how she should express the average length of the object?

  07.01: A standard centimeter ruler is slz+ky*db( 5w7zzv;:htgyg8 b4av v / ahown. Which recorded value is the most correct for the location of the shaded obje4ghdz;yk gtzb( zlv+vvbw */aa7:5 y8 ct’s right end?

  18.07: What is the percent uncg8-qo5ccq 97: l gtw tkpxb,3certainty in the measurement $2.54 \pm 0.16 \; cm$?

  19.17: A sphere has a radius o b4y5(;k32m 4uutmuxz)n6ga ,ki r,kxyt7 vynf $1.96 \pm 0.01 \;m$. What is the approximate uncertainty in its volume?

  95.17: Which is a vectohu3g;yl dt,q,+o8 h dm5h3ldor quantity?

  98.01: Which of the following is not qkt)aga k+da1 d6 x58va vector quantity?

  05.01: Which quantity is not a scalar?tvxyx cpxb+f4uit,x 9 940:l q

  08.01: Which of the following qubhx 7;k38 4(zahsikry0n u7s rantity is a vector?

  10.02: Which of the following is notz i8k 3m* 4y (zjmznun8z4)ler a vector quantity?

  11.16. Which of the following 1. z 6njmp5i ;z3hs0 xrk3h/4zzoixmuis not a vector quantity?

  12.12: Which of the foll*f5r 1mz dzrzb oc4day.ss+ ;7owing is a scalar quantity?

  14.09: Which of the -: y784krvcaqvvp0w ifollowing is not a scalar quantity?

  15.03: Which of the following im ni57.1rdm iys not a vector quantity?

  17.03: Which one of the following choi)mz *y6)uq h(owpn 3esces is a vector quantity?

  06.02: How tall is a 7zub 7kg r cg -jy1/pw l9t1aruuqu4..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 with air speed 120 km/h is heymp,kih -yvb 38* pd5sading due north in a wind blowing due east at 50 km/h. What is the ground speed oi, kmy 35b8hvdp sp-*yf the plane?

  97.40: A boat is travelin +5gr 4)qb)krxaanh -kg 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 an angle of yji3erb;. tkli;+ m3 b$30^{\circ}$ 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 mju5ha w2zh7 sh1/sai . k-4juwith respect to a stationary observer. A car is momjju a2iu1zs./- sw ak57hh h4ving 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 respect to the observer?

  07.02: How thick is the avera/jsu mj3 bfb27ge page of a physics text book in micrometers?

  09.01: Approximately hovp k0wo )6b-5r2vtc tkw many seconds is it until the PhysicsBowl takes place in )5cpvv owk 2t0t6brk-the year 2109 ?

  10.01: The very first PhysicsBowl took place in 9)o5 yv)hsr; yen haimw 6 *xoxsf6/7d1985. Approximately how many seconds ago did students compete in vx 6es/)ad9*m 7x)hr6 f ;nyos w5oihythis first contest?

  06.11: The number of seconds from now until the beginning of th-+m(beaamt a5.-wv yxe next millennium (year 3000) can be approximy+m-ae -w b5vatx(.am ated as $10^x$. What is $x$?

  11.01: Which one of the following choices best repoo0aphu4(a 3fkrhq8 -resents the average mass of an adult human or8k qa3ofu40-p ahh( male?

  11.21: Which one of the following choices best represents the time i8)1 ratth1wp hxe 16n96wudr it takes for litx r) p1w9t18hi6 n6uh drw1aeght coming from the Moon’s surface to reach the Earth?

  01.09: The 1st Law of Thermodynamics is a simple statement of the Law ozb ) 5h7 ty5wcy:/5qrya w0sshf the Conservationa55w 75 0hwrbchsyzy s):/qyt of Energy. It was first announced about the time of

  06.05: Newton’s First Law is based on the experimental work of which personqm h,hr5aa0g *1*g hxk, who rolled spheres down and uphhkqmx 10ar5g,h ga** inclines?

  94.04: Newton’s First Law is based in pab0ne aihugf+:q8-)uda 1gub)n/ (s mt rt on the work of:

  04.01: In chronological order (earliest to latest), plxsi:ea5 )va: uace 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, order the following events from earliest to most re6g6ps0 +ld2bcrnf5 r stya+hj3ww3 / /ltve/hcent:hwt0/d/gv+s32ft+s3 5r l/ yheb wc 6jnl6rpa
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 Nicol35wpawpe d/3uf2wxx4aus Copernicus, Galileo Galilei, James Clerk Maxwell, and Isaac Newton are very recognizable. Which one of the followin x5fp/epdw33a 4wwx 2ug choices correctly 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 firstsc-: lj4*w;gj p ph+ nlg*x6kb Nobel Prize in physics awarded?

  94.23: Albert Einstein won the Nobel Prize in 7qhfkaqo:- 0 k 9.vax k;wmm4qPhysics for his work on:

  13.19: Which physicist won the Nobel Prize in physics partly for the explanation y l+d,kzu/e5gd9c *hj of t9+g/ lk*,uy 5d hczedjhe photoelectric effect?

  08.11: Which person has won a Nobel Privdm(45+dh h wc +mw y4lc)pok+4*gb uqze in physics?

  95.23: A Brief History of Time is the title o2.p4w xmf;q6aq qb6fuf a book written by:

  04.11: The most convincing proof of the fact that electri3f2x6.l0o+td 7plrzv kof,iacal charge comes fundamental sized units was provided by th+l0 .32 rpzx ofk6at,oiv ld7fe work of

  07.32: What does LASER ,8 evu-jex/h6sm x k8nstand for?

  11.20: The transistokeht u9+zo;/(y, y1v fsj5dgc6 rx fh-r is a solid piece of semiconducting material with many applications in electronics. The initial development of transistors and the Nobel Prize awarded for its invention occurred closest to which calen596fz1+f erto(-ykxvg/hyjs dc u , ;hdar year?

  14.06: MRI is a commonly used acronym for a medical diagnostic techniqu5o fer2 us:p;;tegm6ee. MRI stands for which o pug:6re5ee;o;stm2f ne of the following choices?

  94.13: The purpose of the December 1993 space shuttle Endeavor mi3j014 r+ajt )fcl h0tkb+negu ssion was to repair the Hubble Space Telescope. The shuttle astronauts corrected the major problem of the 1lgtfrthu++ec)n0bja0k43 j telescope when they: A. replaced an improperly ground lens.

  10.13: The Large Hadron Collider (LHC) is the lw7d* m5nm0wa: po ju4rcqy3t ;argest particle accelerator in the world. To which of the following co*4nquot wy j 3c;wm:rp07amd5untries would you have to travel in order to visit the LHC?

  11.11: The largest particle n7;uq hy23yzq .nn;mdaccelerator in the world is called the LHC. What does LHC s3.yhnq mdny2 u;;7 zqntand for?

  13.11: There was great excitement 7yj 1r5zndl7f,;y, k1u ugjln in the physics community because of an announcement from the LHC dur1, ;dr7j5 y 1 kulynjul7,nzfging the summer of 2012. Which one of the following choices best represents the reason for the excitement?

  14.19: In 2013, the Nobel Prize in ptb5cl r6r u-rg.8 s0:cea01 /sflpzoehysics was awarded "for the theoretical discovery of a mechanism that contributes to our understanding c 0er:r/.zlssl8r5u-c pe 0o1fta 6bgof 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 following choices bzp ki9zp y3eg;01 /)fln5bkt7avdj d;est represents the work for which the 2014 Nobel Prize in Physics was /kpgjy ;v) 0e15ztd pd37aik znfl9b ;awarded?

  16.28: Recent excitement in the physics community came from the February, 20168+ng0 g 3sphfuqhl4j9keu *z 8 ann+zqe3l 0u4 9hf gnp8 u*jgh8skouncement from LIGO that