06.21: Which of the following is not one m/(c3k+rf0ir mgvto / sjf:-cof the seven fundamental SI units using the MKS scm3 g-tivo+s0f:j (/r rckf/mystem?

  95.15: If the unit for force is F, the unit for velocity is V, and ipgmw g7: 2q;jthe unit for time is T, theng7pm;qwg 2 i:j the unit for energy is:

  98.16: If the unit for force is F, the unit for ve6j1c8c-t.4 pttl vteb locity V, and the unit for time T, then the unit for momentu4ct- ttjtv.clp1e6 b8 m is:

  02.25: If M represents units of mass, L represents units of length, an*mhct q 6x9nincx3.y0d T represents units of time, the dimension of powertq3 *yc0xc9xhmnni6 . would be:

  06.32: The kW.hr is a unit7wh 5rj: ya-xc c9w)ad z+*pxy-gu q)t of:

  08.10: Which of the following could be a correct unit for pre0hu27w7 rl:e4g l ekeqssure?

  96.01: A light year is a unxphqrgbhx4z a 77y -p4s+*z0h it of:

  13.04: A scientist calculated a quantb wwahq1gv(19qb2a j7 ity that was equal to one light-year. Which one of the following choices repre hw 9b(7 g2javwqa1qb1sents the type of quantity that the scientist calculated?

  11.02: Albert Einstein's most famous e beh8m)s 1jsxy0p*+ zzlt m;t)quation 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; tl.u+wbo8 bbm)wn32b yk02w8dl o/ x ifa;cv named the newton in honor of Sir Isaac Newton's contributions to physics. Which of the following combination of unit b8tb; la;iw v/owm2 2xf0wdun c)k.+3bo8b yls is the equivalent of a newton?

  09.03: Which one of the following quantities can have its unycox-zm8d*u l .ykt( 6it expressed as $ \frac{kg\,m}{s^2} $?

  09.30: In terms of the 7 fu7, hiv.b1tksk9 lkn3nndamental SI units, the Ohm is written as:

  13.44: Which one of the following terms/quantities is most closely asp5afo.kz 0d aeif6;t +sociated with "the measure opke6 0 ai+do5 ftfa.z;f 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 4x lyfmp22vn orf)l39the answm2)ll 2pxrvyo f 4n93fer $50\;J s^2/m^2$. The student has solved for:

  16.01: Which one of the following choices e:aotl,v.d:h;uz.m -oxd 6yprepresents the smallest amount of timeex 6.t hy-;z.p :oamd,du:vl o?

  16.14: A scientist ob, f.zipfy hs4m72jm 9xtains an answer that has units equivalent to those from computing the square root of the ratxm2hfjy.z49p7 s, ifmio 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 Planck 6 ze(luwf fmgnjnw) 9dl08duo* r2m)9 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 -9n8kx6yrj /0qc: j b5tkvlrnMm by the time of 4 Txnrk569nt c :j0y-l8j/ rbqvks?

  17.01: A scientist computes a speed as *j8 bxq.-yhqp $12 \; mm/3 \; μs$. Which one of the following choices represents this same speed?

  08.12: In one year, thereh+*vz 6 +xszsy 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 k t,h -gzc-)spthousand meters can be written as one kilometer. Which one of the following choices best represents a distance of one million meterspg, czhs-)-k t?

  12.01: Which one of the following (zb80m tdq *rmlengths is the largest?

  13.01: Red light from a laser is noted to have a wavelength of 632.8yawk z(( eo4lknd inn/.2x)ld.r2)to nanometers. Which one of the following choices best represents the meaning of the prn/zon n.olx2l t2id( .)k 4) awderyk(efix nano?

  14.01: An FM radio station q9 qaompm2q2jek/o44 sends a signal 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 u0 b8 n-bnj 2(zewfr;tr(qpb8 length of $3.00 \; mm$ ?

  14.18: A rectangular block of wood has a mass of 17.8 gram and4a2a e*l s7wz zzw2 n6om5q vap-xh+a. dimensions of length: 3.00 cm, width: 4.00 cm, and height: 2.00 cm. Which one of the following choices correctly gives the average density of tw lazs-h5a6a ae*42zzw mv2.xqo+n 7phe block?

  11.09: Which of the following choices best represents the speed of 60.0 milcspztdnsnjz74 a330 -es/hr rewritten in untzz3s 7p4 30d-nnca jsits of km/day?

  12.03: Which of the following choices bb 5fzrj8:d83ml uoxt1est represents the value of the speed of t8zor35b: muf lx 1jd8light using units of miles/week?

  15.06: A car travels at 20.0 miles/hr. Which one of the following choices best o2 gzz3q:5dt/:9 gcrbv9e-o h ew o(1nm1 ybtwrepresents the speed of g3-rd9e2t1 zwot vgnzh9w oo cmyb 5q(::b/1 ethe car in SI units of m/s?

  09.02: A room has a floorcszd b, (oygw-lfq6 n-lnl:5, area of $25 \; m^2$. What is this area written in $cm^2$?

  06.01: The mass of anef+w.6 oyg (/wm krz4w object is recorded as $m = 2.10 \times 10^4 \; kg$. This mass has been recorded with how many significant digits?

  09.04: The length measurem.t uh/j (qy60h i/knsw36qrscent $L = 0.01230 \; cm$ has how many significant digits?

  10.03: The following 3 measurements +lx67okkp1)xw-zju7myrn8 d 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 measurements are reco 0pnnlodlrn+4 e57r7brded: $5.4 \times 10^{−1}\;m$, $5.4 \times 10^{0}\;m$, $5.40 \times 10^{1}\;m$, 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 meas/ya88nn rqze);.r 9sevy4ti xurements 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 are added together: ( ax ml0rp30r:nss-mp $L_1 = 8.36 \times 10^1 \; m$, $L_2 = 9.20 \times 10^2 \; m$, $L_3 = 1.39 \times 10^{−1} \; m$, and $L_4 = 2.1 \times 10^0 \; m$. How many significant digits are in the resulting sum?

  15.11: Two length measuremepyymcrd1 ,aruj) ;v(2q yd-g) nts 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 recorded:qwgvhhlo393 - 3ea qt* $5.4 \times 10^{−1} \; m$, $5.4 \times 10^0 \; m$, $5.4 \times 10^1 \; m$, 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 addedyptgvgqm c5r:r r p13o5*r3t-h(w+ lq 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 the dimensions of a rectangular solid to p bo jart0* gi.4m7x:7ubm4 kvbe $1.000\;mm \times 20.00\;cm \times 5.00\;cm$. 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 to have lenwhhd2d i)3 :rhgth $L=13.34\;cm$, 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 sgzc)wp-*mvi : o3n4hfollowing choices represents the measurement with the most number of significant digit4iowhv* gsz pn3:cm)-s?

  10.04: Which of the following relationship correctly ranksn1e*tk;.l)y3buych : qf3c il:)hz um the three given speeds from least to :t:liymucu1 )qhe kyzb)h.33*; nlcfgreatest? 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 ts+1sij 72mek avuse 05he following statements is correct about the preci aue j71km+vess02s5 ision and accuracy of the data?

  14.02: In the laborahth *qr,inlgge (u,*ybl07(f tory, 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 sighelb(yr f*7q, * ,uginl( ht0gnificant 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. Which reyexux1ry iy +v 3c3x.-corded value is the most correct for yc.3 uery1x+ -3xiyxvthe location of the shaded object’s right end?

  18.07: What is the pe)7uw- himgyi u2tr2;3 pyao ,zrcent uncertainty in the measurement $2.54 \pm 0.16 \; cm$?

  19.17: A sphere has a ra,yizpg gc5zgf* -d8n +q8 ls;mdius of $1.96 \pm 0.01 \;m$. What is the approximate uncertainty in its volume?

  95.17: Which is a vector qutb/:8.,mh /b w dz,vdfjru7jgantity?

  98.01: Which of the followi j/sne4;8mo rhng is not a vector quantity?

  05.01: Which quantity5 lg6utm mh24n is not a scalar?

  08.01: Which of the following quant)dxlc-i )rc6b2bsst: ity is a vector?

  10.02: Which of the following is not rwni .+jtwx/vs; 8h m; w w:8ik0xurg8a vector quantity?

  11.16. Which of the following is not a vector quantity?h o zkmz+22 (uje4cu+d

  12.12: Which of the followi t,fq: het d9s7,sjbh-r :g,rvng is a scalar quantity?

  14.09: Which of the follo wbuu 7jemlzxl79 ln2-7f9 8ebwing is not a scalar quantity?

  15.03: Which of the following is not a vector quana ie9:t/c2k g8anu-kktity?

  17.03: Which one of the following choices is a vector quantidoti5/sbu -87vj4s y, dh0r mhty?

  06.02: How tall is a flagpole imypurhd;:wtyv.7 xm5-r: xz) f 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 wddfh7/8 ;g(wwg ya*tkm/h is heading due north in a wind blowing due east at 50 a*wf7t(g/hdy ;wd8 wgkm/h. What is the ground speed of the plane?

  97.40: A boat is traveling at 6.0 kmp63nl kn,dv5k/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 ahzve8 (.f(suvi+k; e:hgj hk)nd 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 vertiutqqk22u.dsicg( d8zpo86f ,rpm 7 0gcally at 12.0 m/s 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 ob2pt(rzc p2kusdg67mq dq.g8fo, u80i server?

  07.02: How thick is the average page of a physics text bool/2x lvskit q/er.1y*k in micrometers?

  09.01: Approximately how many seconds is it until a5 jg g(nc6i76ms6ibvthe PhysicsBowl takes place in the 7(i56bsm6ggjic6 nav year 2109 ?

  10.01: The very first PhysicsBowl took place in 1985. Approximately how y)m6g)n fh8l8aeu dzbimq d54 em+ 3n2many seconds agom38zd8)+edy ma 6ei42ql mng bnfuh)5 did students compete in this first contest?

  06.11: The number of seconds from now until the beginu.7y.od uvhmvhl3:s8. ve p(w ning of the next millennium (year 3000) can be .u u o:(v .v3sp78.yehvm hwdlapproximated as $10^x$. What is $x$?

  11.01: Which one of the following choices best represents the average maaflv*/--c0 xa i9u6eq0jhqc zss of an adult human male?ax v06/q c-u-ijch0lqe9za *f

  11.21: Which one of the following choices best represents t 1zlsz+zh4qhko dug2l 6u- ,e*he time it takes for light coming from the Moou,-zqd*4+ hsz 2le1ulkz6goh n’s surface to reach the Earth?

  01.09: The 1st Law of Thermodynamics is a simple stau2)yp v4ojnm1tement of the Law of the Conservation of Energy. It was first an41njvo) p2myunounced about the time of

  06.05: Newton’s First Law is based on the expe76-: dwkjzzvd ne9 t7rrimental work of which person, who rolwtk-9njz e7z6:dd rv 7led spheres down and up inclines?

  94.04: Newton’s First Law is based in p2 p;:x;jx zk8 :wuwhkyart on the work of:

  04.01: In chronological o:hs ,tt2b y,vfrder (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 evpypu++0d9npuxptcn6,o6f :n ents from earliest to most recent:fo,u9u6 yp+ +pnn:x 0c tnp6dp
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 Gaw45x f1soiv2 dlilei, James Clerk Maxwell, and Isaac Newton are very recognizable. Whicfs1 4d xo5i2vwh 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 Prize in physics awar0/ao toe.n/b zm)* u j.kxswr9ded?

  94.23: Albert Einstein won the Nobel Prize in Physics for hi1p5ec41,n(7dnzx3 ln e nhb uos work on:

  13.19: Which physicist won the Nobel Prize in physics partly for the 3 yc,attcr 6 ,nsoa ++inel:j)uvy4,hexplanation of the photoelectrc ya3u,oi )4vs,+ la,er nc:6ht+tjnyic effect?

  08.11: Which person haszq4p r/jg +zv- won a Nobel Prize in physics?

  95.23: A Brief History of Timnfmwr7))7 b dy w3 qjr/pvswt::0o/pdsaw3 /ze is the title of a book written by:

  04.11: The most convincing proof oou(r:gd frh-- 1kobw.*l o:euf the fact that electrical charge comes fundamental sized units was provided by the work:orl(dw o*r.ug k:uh- of 1-eb of

  07.32: What does LASER stand fx5a.wmq3ocgwz 0 bw1 (or?

  11.20: The transistor is a solid piece of semico a)seto3/k4genducting material with many applications in electronics. The initial development of transistors and the Nobel Prize awarded 3e/ok4sae t )gfor its invention occurred closest to which calendar year?

  14.06: MRI is a commonly used acronym for a medical diagnostic techniquez ce,jn2*8i hh. MRI stands for which one of the following c8n,h c2e*izhjhoices?

  94.13: The purpose of the December 1993 space shuttle Endeavor mission was to re;w*w3jqju03i/.c6mnr 7sde8xcs4fpn jf h ;v pair the Hubble Space Te/ 8;c n7iu*vmjqs c0w3p 3hd4r6fwejjn ;sx f.lescope. The shuttle astronauts corrected the major problem of the telescope when they: A. replaced an improperly ground lens.

  10.13: The Large Hadron)u*zv)jf crj-s 2q5nc Collider (LHC) is the largest particle accelerator in the world. To which of the following countries would you have to travel in order to visit the LHC?5f*jc)-uc2)zqn r jv s

  11.11: The largest particle acceuzr- e02f( 5hlygrf ;tlerator in the world is called the LHC. What does LHC stand fof2 lu-;hr(rt5ze y0gfr?

  13.11: There was great excitement in the physics community because of an annoe bh*vpa9s+e 9orh ebef68v,:uncement from the LHC during the summer of 2012. Which one of the following choices best represent8rep9shb 9 + aebf6oevev*h :,s the reason for the excitement?

  14.19: In 2013, the Nobel Prize in physics was awarded "f3d uqxj(csrtf1/( -dtt:f 2tp or 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 experiment(p1 (tt xtt/-rq3u :d2dffjscs at CERN's Large Hadron Collider". The winners were François Englert and

  15.20: Which one of the following chof9sdfl0x.1 hi1y,x jo*j2qnryn ++ xe ices best represents the work for which the 2014 Nobel Prize in Phys91hr1s 0+l i.fqfxndxneoy,jxj y2 *+ics was awarded?

  16.28: Recent excitemeu ml))sl5 ,gfg:tmh9 dnt in the physics community came from the February, 2016 announcement from LIGO thu5g ldtmfg,9m : ))slhat