06.21: Which of the following is not one 5b *etj.)g opdof the seven fundamental SI units using the MKS sypde ) *ogb.t5jstem?

  95.15: If the unit for force isjqk3a; lf h)54i,gxsc F, the unit for velocity is V, and the unit for time is T, then the unit for e5 g; h),3j sklx4aiqfcnergy is:

  98.16: If the unit for force is ouw g5q s:1v9. 4mufdbF, the unit for velocity V, and the unit for time T, then the unit for mog4.dub w59f:mqu ov 1smentum is:

  02.25: If M represents units of mass, L represents units of lengt7 u+tzt 0j+ ooqw7cts: e5-dmfh, and T represents units of time, the doot7 s5tj-z0+tu : qfcd w+7meimension of power would be:

  06.32: The kW.hr is a unis40gbdd6tl fyy v.;3kk rio8ww(+ r;p t of:

  08.10: Which of the following coo 68vrbvy d8.;yify5y uld be a correct unit for pressure?

  96.01: A light year is a a*68yim,k9q s(gedv zv1;rl7p z6cq munit of:

  13.04: A scientist calculated a quantity that was equal to qd.qutn: s8 t ci5*hg0fpht18one light-year. Which one of the following choices represents the type of quantity that the scientist calcu:8 hif.0*n pg8tu htst5d 1qqclated?

  11.02: Albert Einstein's most famous eqozv n:* fs g.4ojf/8zpuation 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 ce/:fm6- 8cds9nl gmtnamed the newton in honor of Sir Isaac Newton's contributions to physics. Which of the following combination of:fge dt-mc96n l8/scm units is the equivalent of a newton?

  09.03: Which one of then,n ypvtk, r-mts,n-0 following quantities can have its unit expressed as $ \frac{kg\,m}{s^2} $?

  09.30: In terms of the 7 fundamental SI units -rz -s*r;ylbj, the Ohm is written as:

  13.44: Which one of the followinuq:i9uaih6kmb a,)-nv2 vcjev g * /2ag terms/quantities is most closely associated with "the measure of the resistance of an obje-jn m a:v )vc/v2iaeaquh6bkg9,i*2u ct to length change under lengthwise tension or compression."?

  97.03: A student working on an energy conservation problem has obtwemb6r d4 p dyu;t8jhr r(wk 8*8l7fk3ained the answr8 fy4 km73truw 8p6lw;d8hker*d( jber $50\;J s^2/m^2$. The student has solved for:

  16.01: Which one of the followj qhcqh+/7 6rning choices represents the smallest amount of timehhrcjqq/+ 7 6n?

  16.14: A scientist obtains an answer that has units eh bcdj j4en -abw ji,cz*)-j(8quivalent to those from computing the square root of the ratio of the Univebd zhj*jc8-4 nw(-j,baiec)jrsal Gravitational constant to Coulomb's constant. Which one of the following choices has these same units?

  12.46: There is a quantity callvj)je v,wln o9+d u:xq., et 78wc,mtred 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 +a+s ap2s;bbfof 12 Mm by the time of 4 Ts?a;b 2ps+f b+as

  17.01: A scientist computes a speed cp 4 2wi+9w*p tgeo.tyas $12 \; mm/3 \; μs$. Which one of the following choices represents this same speed?

  08.12: In one year, there are ylfek0m4 dsk 4g,rm711of, ddapproximately $31.5 \times 10^7 \; s$, 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 kilomc abj(07jgdqr(4fzr j.u 9 t3i 2jir3w*kkf3reter. Which one of the following choices best represents a distance of one million meterfj3jrak3( i z 0c2rr * i7wt.9j(dg 3urjqbk4fs?

  12.01: Which one of the followin 4an5*u1g mekta5kqq1g lengths is the largest?

  13.01: Red light from a laser is noted to have a wavelength ro;xf 3tib+; d8hrs+gj2yp jb4lf ;0dof 632.8 nanometers. Which one of the following choices best represents the meaning of the prefi +lty80xb; r 2+fi;;3hgs ddjbrf4jpox nano?

  14.01: An FM radio station sends a signal with a fre5o py ywl;q/7)-auv /rm6;y ukduds ;yquency 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 len/ wg +xqpxcb0(gth of $3.00 \; mm$ ?

  14.18: A rectangular blocmp8g:h qz)(e f/k;opn k of wood has a mass of 17.8 gram and dimensions of length: 3.00 cm, width: 4.00 cm, and height: 2.00 cm. Which one of the following choices corrqpzp(:f)o8n he/ m;gk ectly gives the average density of the block?

  11.09: Which of the following choice 1(kbi ad-ysd/s best represents the speed of 60.0 miles/hr rewrittenad/kyb -di( s1 in units of km/day?

  12.03: Which of the following choices best represents the value of the s *g5szpnckxr :.(p 6jipeed of light using unitscxp.5 z6*(skgrnji :p of miles/week?

  15.06: A car travels at 20.0 miles/hr. Which one q;r-u0fs/f e bof the following choices best representfr/u0 e q;f-sbs the speed of the car in SI units of m/s?

  09.02: A room has a f.znnt,4 x6ucyloor area of $25 \; m^2$. What is this area written in $cm^2$?

  06.01: The mass of an object is recorded q*pgu em7ut/ q802u;ssaob)c as $m = 2.10 \times 10^4 \; kg$. This mass has been recorded with how many significant digits?

  09.04: The length measu1/r qtbj)uy z+rement $L = 0.01230 \; cm$ has how many significant digits?

  10.03: The following 3 measurements of le 6bxemqxm k**0ngth 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 leng0rdyl1+dt.d n th 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 recorded from an ;n2fd hu mj20texperiments: $L_1 = 4.57 \times 10^3 \; m$ 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 added30dahhnh q88q 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 xj67c+/mrh/z(orx 6d+qcs gw 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 length2rcfx( p.hn yf+0ak:m 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 areo b* m5dpv:7 cd*u5cvj 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 measuresi /4 t/ wp90gsbw(o6clrvz 2ne the 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 beze wy611tq e:a. us3 hvdcd68ox 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 u+q j)anv ;nfmo, t42ne3y 3nkfollowing choices represents the measurement with the most number of significant dig3nau2 mq o) 4ek;f+yn,nvjn3 tits?

  10.04: Which of the following relationship correctl5o8 3exz sjrq*1g:obqipa,m7 y ranks the three given speeds from least to greatest? The s,oq7 xazp o8r*jq gb 1s3i5:empeed 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 ofz bz6w7f,mxb 77j :omx the following statements is correct about the precision an 7m wzxm7bfj7,ozxb 6:d accuracy of the data?

  14.02: In the laboratory, a lp9oj a4s9j rm80eqo5student makes the following 6 measurements for the length of an object: 5.05cm, 5.06cm, 5.07cm, 5.065sa 0rme9ol 4qj j89opcm, 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 showk)s6zg d 7ydot m,xzl3/t(hc7 n. Which recorded value is the most correct for the location of the shaded object’s right end?dm/)3h ysc67kot, dtg7 zxl(z

  18.07: What is the percent uncertaj0t g5mxl l6ta(dkg5x ek u5ol4wt56; inty in the measurement $2.54 \pm 0.16 \; cm$?

  19.17: A sphere has a radius of lfa txv(o04(t$1.96 \pm 0.01 \;m$. What is the approximate uncertainty in its volume?

  95.17: Which is a vector quantyt; b87s zo5igt1 (pesity?

  98.01: Which of the following is not a vector888gu amc2u um quantity?

  05.01: Which quantity is not a scalar?4bdx0grjx lrv6 )*5vecju0/ n

  08.01: Which of the following qua h2c4khp ohm,.ntity is a vector?

  10.02: Which of the fol* l/j s0ydrn 85g 7bzs+yavj,:;rakzk8q 8a hzlowing is not a vector quantity?

  11.16. Which of the foll/1 rddtcm qqksbb)urn n:2y6n,55tf 4owing is not a vector quantity?

  12.12: Which of the 0a z e+ru:*lhgs,+ lvhf8.gtqor1x: xfollowing is a scalar quantity?

  14.09: Which of the followin u9a +3 f,fct7pnkex/pg is not a scalar quantity?

  15.03: Which of the fo7tbtq5xn .)mookwo/ + llowing is not a vector quantity?

  17.03: Which one of the folq lytc0:9 j7z xcug24df-jn;slowing choices is a vector quantity?

  06.02: How tall is a flagpole if the sun is cog.at; j5:eq 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 du 3h:ormil)xae /u l9t*e north in a wind blowing due east at 50 km/h. What is the ground:*m3r9oeat) /lhxl iu speed of the plane?

  97.40: A boat is traveling at 6.0 km pz5dma60l-guawbkg s6 3(yrst1o;*m/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 of.c 2p.fg ox7k;d) flfbf and 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 sta )w s;a,7sqlggm0de+6qf cb:jtionary observer. A car is moving at an angle of 40° below the horizontal with respect to g;6 ab )ldeqfg0c+w s7mq, :jsthe 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 2jkho9/9bfqx9*s o dg the average page of a physics text book in micrometers?

  09.01: Approximately how many seconds is it until the PhysicsBowl takes place in; daz,a9wir;;x6s nieg8) jhq qe)(ra the year(isn hear;a) x),qjqeg;r 86 ;i9d azw 2109 ?

  10.01: The very first PhysicsBowl took place in 1985. Approximately how many e)1(azi/ 5.b3bh f fawl8lv mtseconds ago did students compete in this first contelf5. 38el/vt(zhm wfai1b)b ast?

  06.11: The number of seconds from now until the beginning of the next .h x tnto3b8h)millennium (year 3000) can be appt83. h) otnbhxroximated as $10^x$. What is $x$?

  11.01: Which one of the following choices best represents ths;c 8dg- t0oqnsy ;:fwe average mass of an adult human m ctf-ndqo gy:;;s8 w0sale?

  11.21: Which one of the following choices best represents.yd-xhujnu/+ sy (ag9 the time it takes for light coming from the Moon’s surfac(+d h9yxag s .y-uun/je to reach the Earth?

  01.09: The 1st Law of Theu)0+xm 8c(b tjvm3olarmodynamics is a simple statement of the Law of the Conservation of Energy.)xjmob0uvl( t m ac3+8 It was first announced about the time of

  06.05: Newton’s First Law is based on thepn r6t:b7vlmce y65enq*s: m3 experimental work of which person, who rolled spheres down6:blq 7:r3ty emncn5eps* 6mv and up inclines?

  94.04: Newton’s First Law is based in part on the work of:lovn rnd:z(41,m3l i*t/ams a

  04.01: In chronological order (earliest to latest), place the followid+ 76b ozhrlwi,u j*t5+ xu;lnng 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 mcmjbpo. a(8*knw5wj:kch j* - ost recent:( 8*n :wmch5 cojpwajk-.*kbj
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 nam bdwugr26j,( 7chnv * sbd9d2zes Nicolaus Copernicus, Galileo Galilei, James Clerk Maxwell, and Isaac Newton are very recognizable. Which o c(n bzdd27gw rv9d,s*jbh 2u6ne of the following 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 to*r q ec7rhcs48 q*)orhe first Nobel Prize in physics awarded?

  94.23: Albert Einstein won the Nobel Prize in Physic zkdabah ;80wut 16jpryt .2l5s for his work on:

  13.19: Which physicist woer7 st* .krkyvf*c:w* n the Nobel Prize in physics partly for the explanation of the photoelecf ksy*r cwv 7k*.er:*ttric effect?

  08.11: Which person has won a Nobel Prize 2cv8-i81bjktej jqa* in physics?

  95.23: A Brief History of Time is the title of a book wrm* ,g+d 7bue fl w.t3dr:gsg3eitten by:

  04.11: The most convincing proof of the fact that electrical charge ) sl v;f w/802k:buiku2 8jpm1c tyu4rjws gr9comes fundamental sized units was provided by the wow:j2l1mv0 t ipu8 ) 8jrukkwbr 94sgs c2yf;/urk of

  07.32: What does LASER stand for?cr k)31ua s1jawoe,nho y31s4 ar )q)o

  11.20: The transistor is a solid piece of semiconducting material with /wg /pkic tv wr zz1p,9(xr cx1:m0*sgmany applications in electronics. The initial development of transistors and the Nobel Prize awarded for its invention occurred closest to pgszgcxp 0*tviw/c ,:w11r(z/k mx9r which calendar year?

  14.06: MRI is a commonly used acronym for a medical diagnosap g5 uph,5t.wtic technique. MRI stands for which one of the following choices?up.,g ph5wt5 a

  94.13: The purpose of the December 1993 spl tr9jzyv sp3, 5gr1h,ace shuttle Endeavor mission was to repair the Hubble Space Telescope. The shuttle astronauts co5ph13y,tzr jr,sgvl9 rrected the major problem of the telescope when they: A. replaced an improperly ground lens.

  10.13: The Large Hadron Collider (LHC) is the la u- kp2.c a8 9 yzoj98qqbcw;o,1chmamrgest particle accelerator in the world. To which of the follj8ypc o.zm,2muq 9h- 98bqo cacw1a;kowing countries would you have to travel in order to visit the LHC?

  11.11: The largest particlvwsv 3qm v6l2vz0xd+)io6 ac)/qu z4f e accelerator in the world is called the LHC. What does LHC ssm i)d cuw6+)0q3xav q vo2/vvz46fzltand for?

  13.11: There was great excitement in the physics communit7)5 p w shknq:v2olx*ny because of an announcement from the LHC during the summer of 2012. Which one of the following choices best repres2:n 7 ps)olk *5hvxnwqents the reason for the excitement?

  14.19: In 2013, the Nobel Prize inu 9aahafn mh28ois5 yf,.j17ba;; :locrijq- physics was awarded "for the theoretical 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 and CMS experiments at CERN's Large Hadron Collider2;jh5uf7fm, oj a sra18 bi9-acl: h;noqiay.". The winners were François Englert and

  15.20: Which one of the following choices cbcbg48ldf(; best represents the work for which the 2014 Nobel Prize in Phys8 bcgdbl(4f c;ics was awarded?

  16.28: Recent excitement in the physics community came from the February, 201sgrmr2(tea, (6o,) 0 yntdpm2mnjp ;g6 announcement0 ; pp2 2ega6ny(r s(r,tmmdotgn j,m) from LIGO that