06.21: Which of the following is not one of the seven fundam3+j uk;ohi49o /pk8kb c7sgz iental SI units using 9/8cp 4z7oikg3 +ois;k jubkh the MKS system?

  95.15: If the unit fo9dr tjtyvj*t : rw,)y3r force is F, the unit for velocity is V, and the unit for time is T, then the unit fdt*3 r wjt,:t)yyjr9v or energy is:

  98.16: If the unit for force is Fz v)ui 86fiz)eis zx*6, the unit for velocity V, and the unit for time T, then the unit for momentum is *iezix)v68f6zu)z is:

  02.25: If M representsph-s7 *d dt ynlr7mr0: units of mass, L represents units of length, and T represents units of tn:0p7 7-ddrlymrsh* time, the dimension of power would be:

  06.32: The kW.hr is *sw: flg3jg02y zo;lj a unit of:

  08.10: Which of the following could be a correct unkyux 7yv7ij1y8 3 fosm;0 0bvlit for pressure?

  96.01: A light year is a unit ofz13 y6yqsc-by3u8 * pu pfdam::

  13.04: A scientist calculatepogdyuw z9y ov7ji w,/)i)0 ii86hfj4d a quantity that was equal to one light-year. Which one oh0uizw )6)iw /98od v74pj iygof,yij f the following choices represents the type of quantity that the scientist calculated?

  11.02: Albert Einstein's mostmf(t i 4bca1n0l0f yu6 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 In7: kzweho + nayt;gd1i 4z-0jsaac Newton's contributions to physics. Which of the following combination of units iwz:4+oe gn ;ha-zj0t71 yi knds the equivalent of a newton?

  09.03: Which one of the following quantities can have its unit expresse rv*ika le 19wm l5s,j-,1woxqd as $ \frac{kg\,m}{s^2} $?

  09.30: In terms of the 7)7oa73 widbumkq fk 9r9xeg4 7 fundamental SI units, the Ohm is written as:

  13.44: Which one of the following termshl-rk 6h /8gsy/quantities is most closely associated with "the measure of the resistance of an object to length change under lengthwise tension or compressio-h6y/ g8shlk rn."?

  97.03: A student working axm;v 7:hb2tvnt3 en2on an energy conservation problem has obtained the answnxb2evmt73at:h v2 n; er $50\;J s^2/m^2$. The student has solved for:

  16.01: Which one of the following choices represents the smah/m-;s f coe :nnlaw;9llest amount of timea;ln cs;e/:nw m f9-oh?

  16.14: A scientist ok4y0dcpn z4g+ . vrz3pbtains an answer that has units equivalent to those from computing the square root of the ratc .vp4d0zn+r y4 zkgp3io 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 the Pla+ .70ng7olla9pa4cj9k xi+zyrjc9r jnck 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 ov1 ui,t is/lf0btain by dividing the distance of 12 Mm by the time of 4 Ts?iu0,s1fl v/ti

  17.01: A scientist computes a spe+6ewu8l irndtk 7e;s1 foe3t rb) (n(qed as $12 \; mm/3 \; μs$. Which one of the following choices represents this same speed?

  08.12: In one year, there are approxima-6 iyv rkg5je77ooh 09m*scyztely $31.5 \times 10^7 \; s$, Which of the following representations using metric prefixes is equivalent to this value?

  11.03: The distance of one thousand meterfdlm glgje) : n.gu; l7n/j4u3s can be written as one kilometer. Which one of the following choices best rep )eggjf:gu;u4n.3dm n 7l /jllresents a distance of one million meters?

  12.01: Which one of the following lengths is the lhqonoq phr,buk*9 3( (argest?

  13.01: Red light from a laser is noted tg0,ta:m.gdt0czrhf 9 .k sxo6o have a wavelength of 632.8 nanometers.gg dhxstac06 f,k9oz0 m. tr.: Which one of the following choices best represents the meaning of the prefix nano?

  14.01: An FM radio station sends a signal with a frequency ofbk e*h;sexzv*;i;e+n $99.99 \times 10^6 \; Hz$. Which one of the following choices best represents this frequency expressed using metric prefixes?

  15.01: Which one of the following choices correctly reprb g 7sq;xe;m;we tk:1gesents a length of $3.00 \; mm$ ?

  14.18: A rectangular block of wood has a mass of 17.8 gram and du 1*e a2t ycr9:3rvzooimensions of length: 3.00 cm, width: 4.00 cm, and height: eartc 3u 91:* zooy2vr2.00 cm. Which one of the following choices correctly gives the average density of the block?

  11.09: Which of the following choices best represents g:kf++60yfw ah rpfs+the speed of 60.0 miles/hr rewritten in units oysfa+ 0f+:f k w+rhpg6f km/day?

  12.03: Which of the following e* :tnocb(;nl .2i b mihuz()ychoices best represents the value of the speed of ; biyc: *( h.ben2t mul(ni)ozlight using units of miles/week?

  15.06: A car travels at 20.0 miles/hr5h8pghz p/x3n. Which one of the following choices best repres z85h xpnph3g/ents the speed of the car in SI units of m/s?

  09.02: A room has a floorvy, cf1vjd94(dyy cjo92jk :n area of $25 \; m^2$. What is this area written in $cm^2$?

  06.01: The mass of an object uh lc b.a//(cxis recorded as $m = 2.10 \times 10^4 \; kg$. This mass has been recorded with how many significant digits?

  09.04: The length measurem or7a y/tfu39pent $L = 0.01230 \; cm$ has how many significant digits?

  10.03: The following 3 measurementgd+7h*rg y gz0s 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 m p n.v9xi:lj6heasurements 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 from an experigzxf 7x,xd7. 8 yj+idtments: $L_1 = 4.57 \times 10^3 \; m$ 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 are added togethe ubjhyd4x8o3 .r: $L_1 = 8.36 \times 10^1 \; m$, $L_2 = 9.20 \times 10^2 \; m$, $L_3 = 1.39 \times 10^{−1} \; m$, and $L_4 = 2.1 \times 10^0 \; m$. How many significant digits are in the resulting sum?

  15.11: Two length measurementavfk.nu 72lzo19d1 tyj*v i7r s 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 recconn+8b(k-3wq:.* badh b1 nn d 6kvovorded: $5.4 \times 10^{−1} \; m$, $5.4 \times 10^0 \; m$, $5.4 \times 10^1 \; m$, 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 togethe guc,rq 1++mja/t8wqb 2ouyv 3r: $L_1 = 8.36 \times 10^1 \; m$, $L_2 = 9.20 \times 10^2 \; m$, $L_3 = 1.39 \times 10^{−1} \; m$ and $L_4 = 2.1 \times 10^0 \; m$. How many significant digits are in the resulting sum?

  05.30: A scientist measures the ;uwomja4x8ki*ld 9n2 ; auy.rn qz* (idimensions 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 is mea3k9a2dx a+au lsured 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 represe1un0u2 k*uiyh+tlg-15ta xn ents the measurement with the most number of significant digits0xl eu2ay 5 n*-hutui 11+ktgn?

  10.04: Which of the following relation,9i:x(r ;: x2h kpg myyfim(ybship correctly ranks the three given speeds from least to greatest? The speed are kg9y b x(irmyhm:x:f2(y;pi, 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. Whichfek hp ;9+6osvasz- zf6 i(pd6 of the following statements is correct about the precisio6fesp-k f(zv6 9s a6+doihpz; n and accuracy of the data?

  14.02: In the laboratory, a student mfww:s1es ott ;v);aj(*qq 3xe jp;i c+akes 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 correctly represents how she should express the average length of we+;if;vo qp(jj xe *:actw)1q 3;ststhe object?

  07.01: A standard centimeter ruler is shown. Which r5r7yxc5z/m v5kj lt0zecorded value is the most correct for the location of the shaded object t0z5kv75lx5cm /j yzr’s right end?

  18.07: What is the percent unlz;vn3smyve2s iq58;gumb :* certainty in the measurement $2.54 \pm 0.16 \; cm$?

  19.17: A sphere has a radius -zdn5;9bxo j5upsk + rof $1.96 \pm 0.01 \;m$. What is the approximate uncertainty in its volume?

  95.17: Which is a vector quantj4+o f9t.lp:x oo amr-ity?

  98.01: Which of the following is not a vector quantitu596f)5h oetd fiipw f56:omly?

  05.01: Which quantity is not a3ln jk 1qctft(-oh7 qa4k6ze8 scalar?

  08.01: Which of the following quantity is a jrbwu4cu*2*n sbk a7k 5dmw :u+fl+(/f g1qbjvector?

  10.02: Which of the fgo6gg g0tvo iz4* c7r+ollowing is not a vector quantity?

  11.16. Which of the following is not a vecz8p9y+p l) pdutor quantity?

  12.12: Which of the fol kw xam3e8*0xwlowing is a scalar quantity?

  14.09: Which of the following is not a scal.fe ,2kfdj bsnu,(q)c6qb ( wwar quantity?

  15.03: Which of the following is nopdtv0t-p (z;ht a vector quantity?

  17.03: Which one of the following choices is a vector qt 6w zg5l/ rm:-ymhm0auantity?

  06.02: How tall is a flagpole if theu(bcc6b 6vxwuf* xmm368 ndg4 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 heading due north in a wind blowit)yceun*a+(p cs3 : flng dua)p*(+cnu fsc y:3lte e east at 50 km/h. What is the ground speed of the plane?

  97.40: A boat is traveling at 6.0 kpsqe27rq-n uv f*req, )ty.0nm/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 300w ;4(b1;6 +dqdxxwyicol )xsp 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 stationar)cah otmrf iu,6o 0.e)y observer. A car is moving at an angle of 40° below the horizontal with respect to the observer. A passenger sitting in the car note )).iu,f r6m0o tecaohs 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 boo5gomz :-4 5hy)*pi txf,izr txk in micrometers?

  09.01: Approximately how many seconds is it until the PhysicsBowl takesqfrsc/( fmq94 place in mf s( cr49/qqfthe year 2109 ?

  10.01: The very firsta1 0;q.b z .fa*i ;x/kazhtpcu PhysicsBowl took place in 1985. Approximately how many seconds ago did students com ua x.kbh;*cpz1z;/0qi. ftaapete in this first contest?

  06.11: The number of seconds from now until the beginning of the next millewg 6p/ nfyj4f1x- eq)bnnium (year 3000) )njb-exqfy /g 1p64fwcan be approximated as $10^x$. What is $x$?

  11.01: Which one of the following choices best represb9o j,/+lc,:sfqmxtd ents the average mass of an ab j m,,:lo cxt/+sqf9ddult human male?

  11.21: Which one of the following choiceshp *v :rbm*b7p best represents the time it takes for light coming from the Moon’s surface to reacbv*b:r7hm*pp h the Earth?

  01.09: The 1st Law of Thermodynamics is a simpleg.wok0vnaewwg y y pp ,et47*p)9qo2) statement of the Law of the Conservation of Energy. It was first announced about the tiw 47a *o nwyey0) t .g2)gqkp9pwevp,ome of

  06.05: Newton’s First Law is based on the ei kijg5wqgp8.- t/j (hxperimental work of which person, who rolled spheres down and up.-h( jiw /g8jitq 5kpg inclines?

  94.04: Newton’s First Law is based ix w;jo1).g:u+krey vf 7qha6wn part on the work of:

  04.01: In chronological or qh hq oea ehyuwog1g/bc22z( 0.fb( (/rki54wder (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, order the following 3mj 7rdpug oqr13 m v699s1rgeevents from earliest to most recent:em7 qr136 rgd3o9m 9gsupr1vj
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 Copern.d(wib9ou( bpicus, Galileo Galilei, James Clerk Maxwell, and Isaac Newton are very recognizable. Which one of the following choices correctly orders these name9o((bdu. pwb is chronologically by the approximate dates of each person’s scientific work (ending with the most recent)?

  12.32: To whom was the first Nobel Pr :y 3(ub9:9muevydqmna zbr/.ize in physics awarded?

  94.23: Albert Einstein won the Nobel Prize in Physics for his ws-vnq- tt*o e3 t e8yd/wrua xi7d5vl40r-;t work on:

  13.19: Which physicist won the Nobel Prize in physics partlg(g k1qz)4abft6vge .y for the explanation of the photoelectrqb 6(fg1z4 gavk.) egtic effect?

  08.11: Which person has won a Nrx 6ofciwm yzeo0(()9b 41xuqobel Prize in physics?

  95.23: A Brief History of Time is the title of a book written by)tf (gpq., t)dymyy-m:

  04.11: The most convincing proof of the fact that electr3 fw99b3-fzptcv5fo hical charge comes fundame-9wpftof 9zbf3v5c3 hntal sized units was provided by the work of

  07.32: What does LASER stau r:9jl.: u+h 3kkwfaqnd for?

  11.20: The transistor is a solid piece of semiconducti9b. 1n pnrr)c+,dfryy7un,c t yg)lu4 p7wa/mng material with many applications in electronics. The initial development of transistors and the No/d+y. 1c4 l9)ry bnr, u wtmfrnn)p7apu7yc,gbel Prize awarded for its invention occurred closest to which calendar year?

  14.06: MRI is a commonly used acronym for a medical diagnostic technique. Mx)q6e;i3lit vmr ug/zuix ;fhw,1(;g RI stands fo)36; ur xmfxew;g1 uh; i,tzi q/g(ivlr which one of the following choices?

  94.13: The purpose of the December 1993 space shuttle Endeavor mission wasl/9ex fvn8)ao to repair the Hubble Space Telescope. The shuttle astronauts cor xno8) /fev9alrected 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 nx.t:1lcayn*j5 j( nw8e 6oataccelerator in the world. To which of the following countries w ale nj.yn:6 oa*81c(jwt 5xntould you have to travel in order to visit the LHC?

  11.11: The largest particle accelerator in the world is calcm:zw4 -zv6lu,m vv9 3 .wwj:r3 cvkbiled the LHC. What does LHC stand-v4vw:i b wz.9z3m,cc m 6vuvw:3l jkr for?

  13.11: There was great excitemee.( i7akicg k*nt in the physics community because of an announcement fk7 .ic( kag*eirom the LHC during the summer of 2012. Which one of the following choices best represents the reason for the excitement?

  14.19: In 2013, the Nobel Pr+.bj3ao3pkrq9* w aqa wj 0;svize in physics was awarded "for the theoretical discovery of a s avoqja9 ;0b+3aj p3.*krwqwmechanism 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 Large Hadron Collider". The winners were François Englert and

  15.20: Which one of the following choices best represents the worklvy+geaal95 7m6 azh dgd (f76 for which the 2014 Nobel Prize in Physicszmg 6765d (aye vahdl a+97lfg was awarded?

  16.28: Recent excitement in the physics communitfohf)z3h80emsy(t- k. bg 0gcy came from the February, 2016 announcement from LIGO thah)hg b (c0m .yo3f-f8skte0zgt