06.21: Which of the following is not one of the -mn:gyol-mfkv dv1a- w vn1kovluxwp 0+ 879/seven fundamental SI units using wvvl o n-wkx:ak/py v+-89mnvg l07m1d 1f-outhe MKS system?

  95.15: If the unit for ql:zb) ii/ a,eb:jfxf9x4+vrforce is F, the unit for velocity is V, and the unit for time is Tf9vbz /ie+q:b,rx a:i f j4)lx, then the unit for energy is:

  98.16: If the unit for force is F, the unit for velocity V, and the uniqf6 wfrwevhpcmx 20:,,w5u5h t for time T, then thef,cw,hh 5w:pm06vfr e x 5wq2u unit for momentum is:

  02.25: If M represents units of m:2d3s gglfgckcw j- /4ass, L represents units of length, and T represents units of time, the dimension of power woul :3sdj/g wgl-gckf4c2d be:

  06.32: The kW.hr is a b4q:w kzg.5+ay5 fvwa unit of:

  08.10: Which of the folldvwhj9v6p/v 0 owing could be a correct unit for pressure?

  96.01: A light year is a unit of q8( 7djrd a3j0+51i vbcfqfmu:

  13.04: A scientist calculated a quantityh 4cs0+fe q/gar ze*5w that was equal to one light-year. Which one of the following choices represents the type of quantity that the scient0/ee+ z* 4hwrafs g5cqist calculated?

  11.02: Albert Einstein's m;m- y u6vsqxolm,x1x/m.9o m most 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 ofkovr fi/f.4wa xl/3y72s z7xg force is named the newton in honor of Sir Isaac Newton's contributions to physics. Which of the following combis xo2.x l fk7w3/gaz4r7 yfv/ination of units is the equivalent of a newton?

  09.03: Which one of the following quantities can have its unit expresysqmt 6b,qzmpt uu)5 v7c6 (c3sed as $ \frac{kg\,m}{s^2} $?

  09.30: In terms of the 7 fkj.ae + (5w /dwod*rptundamental SI units, the Ohm is written as:

  13.44: Which one of thsj-wvzc69 yf *e following terms/quantities is most closely associated with "the measure of the rw9 zs- cj6y*fvesistance of an object to length change under lengthwise tension or compression."?

  97.03: A student working on an energy conservation p.3/b3at1zg b,dwji7mn lk.tproblem has obtained the answerib wl d71b.t n3gkm3.,a/tpzj $50\;J s^2/m^2$. The student has solved for:

  16.01: Which one of the following choices represents the smallest amount of tpm4 6mk,c. ,amw af+cxime?kax6m4cm+,m.p,wa c f

  16.14: A scientist obtains an answer that has units eqkho2 ;5)zl( gevv8sma y4yra(uivalent to those from computing the square root of the ratio of the Universal Gravitational constant to Coulomb's constant. Which one ( 2e(z5gya l) 84hormyks;vav of the following choices has these same units?

  12.46: There is a quantity c a1 6gpgwv )*/d-mao1 n0ho-tc navbn(alled 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,+vtwg d3 .9dxl(ft7zro 8ztbtain by dividing the distance of 12 Mm by the time of 4 T gz(lwovtt.t+8fb7dxr3,9dzs?

  17.01: A scientist computes a speev:ynf0yoshm* 8o4 1 med as $12 \; mm/3 \; μs$. Which one of the following choices represents this same speed?

  08.12: In one year, there are approximatelnq3u 32je tuo1 frmg.4y $31.5 \times 10^7 \; s$, Which of the following representations using metric prefixes is equivalent to this value?

  11.03: The distance of one thousand met - x adqc95s8q,ivn)gpers can be written as one kilometer. Which one of the following choices best represents a distance of on98)pgcx5a-,i vqqd sne million meters?

  12.01: Which one of the followtoyyq1n2 u*d . 6ced 4w8jo, v6j1khsbing lengths is the largest?

  13.01: Red light from a laser is noted to ha .2*xa:kxzaej0lzjw)u ng3b k)jb)2tve a wavelength of 632.8 nanometers. Which one of the following choinx2x 0b ag.jzwbltk:z)aeuk 2 ))j*3jces best represents the meaning of the prefix nano?

  14.01: An FM radio station sends a signal with a frequedgcf)je dt4v4 z/2ln+ncy 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 8qmu exms/* :ej ;ssv(a length of $3.00 \; mm$ ?

  14.18: A rectangular block of wood has a mass of 17.8 gram and dimensions of lt0xu fsze/m 7kb.0u9aength: 3.00 cm, width: 4.00 cm, ak9z .mb txfe/0a0uus7nd 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 represen 29wp9jtb*f1pg 9ja8 ptxuu)hts the speed of 60.0 miles/hr )b9g h8*tjwt1p fppuju29xa9rewritten in units of km/day?

  12.03: Which of the ul;njk x)(qij q *8ombt d74s-following choices best represents the value of the speed of ligxltj)*uo(ji-d; 4mqknbs 7 8qht using units of miles/week?

  15.06: A car travels at 20.0 miles/hr. Which one of the 7izn ha a64j2xjbspw 8se+ /x+following choices best represents the speed of the car in SI n ap+ axz6 hb7ej+/xi2ws8sj4units of m/s?

  09.02: A room has a floor arec+(h(g9 wyl doj7bk n,a of $25 \; m^2$. What is this area written in $cm^2$?

  06.01: The mass of an object is re1/hh h)nyr.zgp3e, nn corded as $m = 2.10 \times 10^4 \; kg$. This mass has been recorded with how many significant digits?

  09.04: The length mezhsunx iq- * vsoi;8/(asurement $L = 0.01230 \; cm$ has how many significant digits?

  10.03: The following 3 measurements of lengezs-pr on-*11 jsmz-xth 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 measur5pqdq*dw)r+d 6 ir7grements 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 experimehbq av,,s5b. 1sjy i n4nwc(h6nts: $L_1 = 4.57 \times 10^3 \; m$ 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 a8f3lezivfkn-9w 3sb * re 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 agm2tx6 uviy 46f fnk)9re 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 recorded: y p(wk 5dmd,x/lh 7d8.bu;sz bpoy9czl+4zt1 $5.4 \times 10^{−1} \; m$, $5.4 \times 10^0 \; m$, $5.4 \times 10^1 \; m$, 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 together:5/i :mq zjcfc i3*l5dwkppf,5 j9:d or $L_1 = 8.36 \times 10^1 \; m$, $L_2 = 9.20 \times 10^2 \; m$, $L_3 = 1.39 \times 10^{−1} \; m$ 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 solid to h3)(n;k clf;xj.ax j6,qm*d;fyd ns zbe $1.000\;mm \times 20.00\;cm \times 5.00\;cm$. Using proper scientific notation and significant digits, what is the volume of the box in units of $m^3$?

  12.05: A solid rectangular 5;qzltob1hq) 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 82edwcleb ;zg 4hh;t/g74ifurepresents the measurement with the mos2; ge4/wegz t;b8hfl ihu7cd4t number of significant digits?

  10.04: Which of the following relationship corrbvo6gjf*u 2;/x6b: w (;s v(x ctmncdjectly ranks the three given speeds from least to greatest? bfv(jn m; o2gcd*x6uwj;xb :( c6/svtThe 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 o k- xqd.t 545dqnesro /+lnqh:me6v)qf the following statements is correct about+td eeq6:)n4v xkls.qrn5o5-/ qqh dm the precision and accuracy of the data?

  14.02: In the laboratory, a student makes the folloffc.ywvq 2.bp525e h wwing 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 v5.25fheqc wbpywf 2. express the average length of the object?

  07.01: A standard centimeter ruler is shown. Which recorded value is the mod(pe vs ox+pq-*-ek9pst correct for the location of the s ek-spev-xoqp(9+d *p haded object’s right end?

  18.07: What is the percent uncertadmu xia(;u n(7jk6b2eem 4v8s inty in the measurement $2.54 \pm 0.16 \; cm$?

  19.17: A sphere has a g9lzb sokri wd aj.+ 2t(g:,*hs8 stbpuq(,e (radius of $1.96 \pm 0.01 \;m$. What is the approximate uncertainty in its volume?

  95.17: Which is a vector quant.qj 5lugr q/2sbn7qul-/vi3city?

  98.01: Which of the following is not a vector quaq: xh7huic4 qtj)+hhqocqcf 18w( i36ntity?

  05.01: Which quantity is nod/fv k4v1ay.e t a scalar?

  08.01: Which of the following quantity eu2/d okado brmv. 0t7oj,l9iq4en./is a vector?

  10.02: Which of the following inc/dqo),f8 fvs not a vector quantity?

  11.16. Which of the following is not a vector 1lj mg (xrb76vquantity?

  12.12: Which of the following is a scalar quantityyu;.zu1b g 6lc?

  14.09: Which of the following is n+;2eq.t bpao m2ln4lw ot a scalar quantity?

  15.03: Which of the following is not a vector qucy c*w.d+rn*x60fu dnantity?

  17.03: Which one of the following choices isw x5lzkl-zq6g 7 bcatv4cg/5*n4g f/ilf+w 3c a vector quantity?

  06.02: How tall is a flagpole if the seqca yy3k;y.ycf7a *lb3tisg+ec524un 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 ic ym-n- 7go :fhun xh.80xntj4n a wind blowing due east at 50 km/h. What is the ground speed of the plt 8-n hh07-4gomj f:ncnux yx.ane?

  97.40: A boat is traveling at 6.ycm0 akz: :fbcw8+ lk0 fpl:,b0 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 f kjt vq/s2oq0xije9,/lies 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/s9q8h qgx ij*j3 with respect to a stationary observer. A car is moving 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 obsej qghx *9q38jirver?

  07.02: How thick is the average p sz6g+ph zutg69 ow: s(s-st5iage of a physics text book in micrometers?

  09.01: Approximately howte:7cry8) ax c many seconds is it until the PhysicsBowl takes place in the cyex c ra)t8:7year 2109 ?

  10.01: The very first PhysicsBowl tjqbj: h) 8j-xcook place in 1985. Approximately how many seconds ago did students compec h-jjj)bx8q:te in this first contest?

  06.11: The number of seconds x)62 vys, wtlyfrom now until the beginning of the next millennium (y ),wl ys2x6yvtear 3000) can be approximated as $10^x$. What is $x$?

  11.01: Which one of the following choices best represents the z:bog) *dnnfzlwfp p:- ;3h x;exc9o( average mass of an ad ; cnppx-f:ged lo(b 3zw;f)nhx9z:*oult human male?

  11.21: Which one of the following choices best represtn7 egt zfkb9.5xl-g7zn /qe3ents the time it takes for light coming from the Moon’s surface to reach7tz7xgz5n3lkn-gf . ebe/9tq the Earth?

  01.09: The 1st Law of Thermodynamics is a simple statemenw/p*5;-;fu4 g nupnksfo 7 c2d*snm ult of the Law of the Conservation of Energy. It was first d5;wp*c;su4npnl fmu*2n o/uks-fg7 announced about the time of

  06.05: Newton’s First Law is basedjdy,e57 v ule4 on the experimental work of which person, who rolled spheres down ane, l jyude754vd up inclines?

  94.04: Newton’s First Law is based in part on tofl x+1i2 g-z,cix eu.q:kh4bhe work of:

  04.01: In chronological v c8djs y8f*8l 6h (* 8 pu*mwgpnnh6or(kt,loorder (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/eh :1hzvrmw 3 following events from earliest to most recent::v m w1ehz/hr3
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 Copernicus, Galileo Galileiq69uvs3)tavtld:t71 7 xkf fw, Jamel7vf a1f )kxwtqstv 6:dt97u3s Clerk Maxwell, and Isaac Newton are very recognizable. Which one 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 the first Nobel Prizer(ccf jo s1kvq teygi/ ,g+n1);f7 ec; in physics awarded?

  94.23: Albert Einstein won the Nobel Prize in Phys:z6wrbao27s zxhnr zd5 /es. .ics for his work on:

  13.19: Which physicist won the Nobel Prize in physics partls g/7olkt0 (wyy for the explanation of the photoelectric e07 t/ (okgyslwffect?

  08.11: Which person has won a Nobel Prize in0x0xwz4j.i vwb c ikdw+,01mt9hjrr : physics?

  95.23: A Brief History of Time is the title of a book writtnvcbl3qb2m1ih / +q *jen by:

  04.11: The most convincing proof of the fact that electrical kf 4e8k p6w7qlvna:-q charge comes fundamental sized units was provided by the work ofwkkpqv4n:7-f8 ql 6ae

  07.32: What does LASER stand edzps5b 7w ,m,for?

  11.20: The transistor is a solid piece of semiconducting materjkuf h15e+*z mial with many applications in electronics. The initial development of transistors and the Nobel Prize awarded for its invention occurremjue zf*h15 k+d closest to which calendar year?

  14.06: MRI is a commonly used acronym for a medical diagnosti*0 wjfde weqd+ry82. zc technique. MRI stands for which one of thq+z2jwey r0d.e *d w8fe following choices?

  94.13: The purpose ozi,( s4 yum-/rm7 amrnf the December 1993 space shuttle Endeavor mission was to repair the Hubble Space Telescope. The shuttle astronauts corrected the major problem of the telescope when they: A. replaced an improperly gr 47muasm n/ irr-,my(zound lens.

  10.13: The Large Hadron Collider (LHC) is the largest particle accelere tvkb3ki vql63i0 ,po9:,nnjator in the world. To which of the following countriee0tpi,k vn:b9 o6lk3q3 jniv,s would you have to travel in order to visit the LHC?

  11.11: The largest particle accelerator in the worlpt,5x6;8 evjedry9ry1mle+c d is called the LHC. What does LHCy 9+18mc6rer edjx5lvty; ,pe stand for?

  13.11: There was great excitement in the physics community r:u kooshx:k; k1uz5.because of an announcement from x:ko.oku :5kuzr1;sh 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 Prize in physics g6bj 88/sf (erqg ax+uwas 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 (8 gsa/e+qxrj8fub6gfundamental 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 work l4 ,x+hnkarvv:prz5 m0:y- p wfor which the 2014 Nobel Prize in Physicsr ,kl- 0myvwa p5xzrp nvh+4:: was awarded?

  16.28: Recent excitement inpz6b00o nt yn7vwt;0 qwy*f3x the physics community came from the February, 2016 announcement from L06xvt*f 3 p;w z0nyyobt0wnq7 IGO that