06.21: Which of the following is not one of the seven fus(woe.kw4e i3bc rm94 ndamental SI units using thbeseo(9cwik . 3 mw4r4e MKS system?

  95.15: If the unit for force i ,p9dc(ga j g02g4yylas F, the unit for velocity is V, and the unit for time is T, then the unit for ena( yy,g0p9 4al 2dgcgjergy is:

  98.16: If the unit for force is F,jjd ra dj4 syz erc905:m/0wl5 the unit for velocity V, and the unit for timycw j045/5 rja z0r9:e jsddlme T, then the unit for momentum is:

  02.25: If M represents units of mass, L represents units of lens0jpgby*o /*hhld9p / gth, and T represe9jl*0gdp*hhs/p /boynts units of time, the dimension of power would be:

  06.32: The kW.hr is a unitk r ofc0l1.fqp6ug/p0+0rcegkpm v2 . of:

  08.10: Which of the following could be dz9ps*rd/wr.q;j wssq9y 5)n a correct unit for pressure?

  96.01: A light year *pn./jv ga,ph8s2 :r :wvr+ q4nandxjis a unit of:

  13.04: A scientist calculated a quantity that was equal to one light-year. Whs5 prs+2kfcm ;m;pp t)o)o2tkich one of the following choices represents the type of quantity that the sciemof2otks )+mp 2)pts;r;ck 5p ntist calculated?

  11.02: Albert Einstein's most famous e4u: lghsem)/lb*+ mp hzkizb0) pa8) m,ld4in 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 named the newton in honor of Sir Isaac Newton's et tuz6jqzak* (l)-) nzzcaio0sp+3;contributions to physics. Which of the following combination of units is the equivalenzs6 +3uaiz);zp j *lnca 0(-)ezk otqtt of a newton?

  09.03: Which one of thejl -k 3yqpbl5. following quantities can have its unit expressed as $ \frac{kg\,m}{s^2} $?

  09.30: In terms of the 7 fundamental SI uyz -5f5wj me5wnits, the Ohm is written as:

  13.44: Which one of the i+puq h yj7.m3j.3mm afollowing terms/quantities is most closely associated with "the measure of the resistance of an object to lej+py h3m mjuqai.7 .3mngth change under lengthwise tension or compression."?

  97.03: A student working on an energy conservation problem has obtaineu5p6x)lf (r hid the answer 56hpf( xil r)u$50\;J s^2/m^2$. The student has solved for:

  16.01: Which one of the following choices rem.un+h2kikdo)ci2 lcn.1:gdn h:9rppresents the smallest amount of timec:2rl1 opingmck+h nn.dk29.:) idhu?

  16.14: A scientist obtains an answer that has units equivalent to those frody2eh( ytjjq/)/o d/ cr 8rfh,m computing the square root of the ratio of the Uniyt rf, 2eocq/(y8dr)/d /hhjjversal Gravitational constant to Coulomb's constant. Which one of the following choices has these same units?

  12.46: There is a quantity called . yiw w.dju*)athe 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 obtainy ,teia 2c6h2f by dividing the distance of 12 Mm by the time of 4 Tia ,ch2teyf 62s?

  17.01: A scientist computes i70drsr l(-swb0z w:g a speed as $12 \; mm/3 \; μs$. Which one of the following choices represents this same speed?

  08.12: In one year, there r44fpjx*pacx6 h2u 9 jhwa0f+u 9fgg2 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 thousand meters can be writtdcj3/jyp +re6 .3htn7jkg ) pqen as one kilometer. Which one of the following choices best represeqh) pcn3/ +7 rdjgt3pkyj6j. ents a distance of one million meters?

  12.01: Which one of the following lengths is the large;rxatvt3k14 3a6 d+5co g 9)usnmi afyst?

  13.01: Red light from a laser is noted to have . d2 kp)*kyhhwo(-fl.k , pwsja wavelength of 632.8 nanometers. Which one of the followingohw. )p.,-pkk j(w *kyshfld2 choices best represents the meaning of the prefix nano?

  14.01: An FM radio station send (auu,k, ema-js 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 /tcpfj ,q)/b o.kni9vufe eu2 s7p4)wfollowing choices correctly represents a length of $3.00 \; mm$ ?

  14.18: A rectangular block of wood has a mass of 17.8 gram and dimensi- /hk3v 71 xyfb6lchdg-j vjv0ons of length: 3.00 cm, width: 4.00 cm, and-k0vvfhlv6j dc3hbjy7 /1-xg height: 2.00 cm. Which one of the following choices correctly gives the average density of the block?

  11.09: Which of the followingd jd1pk/k*xu bnu9rwg9e d*( 1 choices best represents the speed of 60.0 miles/hr rewritten in units of km/*k1(91d jp k n*rdbu9/ eugdwxday?

  12.03: Which of the following choices best represents msq)kncu: 5.bthe value of the speed of light using units of miln cus. q5)b:kmes/week?

  15.06: A car travels at 20.0 miles/hr. Which one of the following choices beq7gje /(5 ( dzxb3uej+e8moiw st represents the speed of the car in SI units of mg 8qe 7zjodi/3jexe+ m(b5(u w/s?

  09.02: A room has a flozt+ 3;*trmhnnor area of $25 \; m^2$. What is this area written in $cm^2$?

  06.01: The mass of an object is recorde vvz/wwz,:17f 8vez mnd as $m = 2.10 \times 10^4 \; kg$. This mass has been recorded with how many significant digits?

  09.04: The length measurefe qkvi y87ai18i* w.0 zgg-pyment $L = 0.01230 \; cm$ has how many significant digits?

  10.03: The following 3 measurementt7zk)t u w(pb,s 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 reconhsxdpk + 51awl(d3q6rded: $5.4 \times 10^{−1}\;m$, $5.4 \times 10^{0}\;m$, $5.40 \times 10^{1}\;m$, 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 measurk b4c9 y)r+ pr l.guf2d*rvhd:ements 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 togeo/3bgdbfjq,l tbqc8 k,g- 6k1ther: $L_1 = 8.36 \times 10^1 \; m$, $L_2 = 9.20 \times 10^2 \; m$, $L_3 = 1.39 \times 10^{−1} \; m$, and $L_4 = 2.1 \times 10^0 \; m$. How many significant digits are in the resulting sum?

  15.11: Two length measurementv7oh 7-a9jau js 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 la la-e4i,.ts1t 6ce asength 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 a ;z 8+seept7tkre 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 measuren+dqp n,0i4zi66 ;avafhhv u ;s 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 box isi 6ni tcm wi)0pp1uf;3 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 foliztu))7o sx /wi72zxy lowing choices represents the measurement with the most num y 7z/)xoi s72xzut)iwber of significant digits?

  10.04: Which of the fohdd.xl8;aq) t llowing relationship correctly ranks the three given speeds from least to grexd hq8.dtl) ;aatest? 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 the followifn, l(,pv n;djng statements is correct about the precision and accuracy of the datalf( j ;nvpdn,,?

  14.02: In the laborato20b4 ajqps1b c(:eoni ry, 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 correctly represents how she s bb:4oipsn 1jc eq2(a0hould express the average length of the object?

  07.01: A standard centimeter rulfxgf 6( kzw+4mo cmj5,er is shown. Which recorded value is the most correct for the location of the shaded j 4oc+zk5f fwgm m6x(,object’s right end?

  18.07: What is the percent uncertainty in the measuru. aegmf hn*3 xrx--1aow)o9h ement $2.54 \pm 0.16 \; cm$?

  19.17: A sphere has a rbkgvg3*/ xs6 hadius of $1.96 \pm 0.01 \;m$. What is the approximate uncertainty in its volume?

  95.17: Which is a vector quanrmgu2,* ;lc :hsq ne.ntity?

  98.01: Which of the followingh*wk en (gya949jv g+m is not a vector quantity?

  05.01: Which quantity is not a scalaz c5i6xhl)vgm;1 vw sfp,p3he9(mk(k r?

  08.01: Which of the following ,uu yt3o mw0 kve:el s,xo.3w36nkl;fquantity is a vector?

  10.02: Which of the following is not a veciqe9 fo;u*h )5ai3pq q;v1 pcytor quantity?

  11.16. Which of the following is not a vecjs0 8f1gn m-7y2zllzhtor quantity?

  12.12: Which of the following is a scalar q5v3(sojduj*h uantity?

  14.09: Which of the followingey ) xjv5r-btt, om:3o is not a scalar quantity?

  15.03: Which of the followi;wd * *e ld 3tvmsffovcv1nm a2.y0(w:ng is not a vector quantity?

  17.03: Which one of the following choices is a vector zp qro8ts)0pff6;g6r quantity?

  06.02: How tall is a flagpole ix1afgt-/a9 epf 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 1:qrc0+a6v.es0 yg2 1c:bnr jpxif vj heading due north in a wind blowing due east at 50 km/h. What is the ground speed ofp0e2rjs:fx1ic:g.qjv + b6cvn1ar0 y the plane?

  97.40: A boat is traveling at)xshde (d/) gg 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 takbv1a-ac1c,y+qiylw / s* j wz2c*kwu4es off 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 snv ky3m2n - -f-psy9-tpusl)gtationary 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 r)2nn s mvsp39yugp---ty-f kl ain 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 p2x t i+;*isim0r sh8tfage of a physics text book in micrometers?

  09.01: Approximately how many seconds is it until the PhysicsBowl takes place ia56tp mg3.,qe0el lmpu)l,et neql) tm6e0 ,temup l 53ap,lg. the year 2109 ?

  10.01: The very first PhysicsBowl took place insay.6rt g3c .(+verhc 1985. Approximately how many seconds ago did students compete in thi. cth6y g.3( srre+cvas first contest?

  06.11: The number of seconds from now until the beginning of the next milleqond5w8 ycn q 0xg-b;8wcy1i/nnium (year 3000) can be approxnc/cg8 nxdqqyy i1w8b -;50woimated as $10^x$. What is $x$?

  11.01: Which one of the following choia qp/gakq al8k7 s x 0gu6:k(uciu*/z0ces best represents the average mass of an adult human m pua7kag gxiksu/:80qqc6/k*0 uz(al ale?

  11.21: Which one of the fro49y1hl1g ci z*y9u yollowing choices best represents the time it takes for light coming fr91yg *cly hoi 41uyrz9om the Moon’s surface to reach the Earth?

  01.09: The 1st Law of Thermodynamics is a simple statement of t sns4z;dny zki;vk2)4*nznec1a9 c y6he Law of the Conservation of Energy. It was first ann k saz2c n;1 vznyc49i *ed6sk)nn4;yzounced about the time of

  06.05: Newton’s First Law is d 5mla/uicdo;0r8b+i based on the experimental work of which person, who rolled spheres down and up inclii o rd+ ;8a/il5buc0mdnes?

  94.04: Newton’s First Law0pptqhkg :8:d is based in part on the work of:

  04.01: In chronological order (earliest to latest), place the fox z fc8)ztk9w3 7r:fofllowing 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 earlie2 di0-rz.3 gnwyxfbe.st to most recent: fe-gy.d 3 02bzi.nrwx
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.hp52+wr e-*thkip f1 xi+hz xf jpl- ;:wrdb: Galilei, James 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 mo+xdhp +:jzwb*pkfr2reixf:w- t1 l.hph-;5 i st recent)?

  12.32: To whom was the first Nobel Prize in physics jygmp z39wlmuw 2h 3 xozinge,3wpk)0p+z6.0 awarded?

  94.23: Albert Einstein won th:vhmvssy,;- ze Nobel Prize in Physics for his work on:

  13.19: Which physicist won the Nobel Prize in phk-0 )0vpfkzv +ee 3y m:9lcklgysics partly for the explanation of the photoelectric effec )0z e 9elvpk:mk0lfg3-c+ky vt?

  08.11: Which person has won a Nobel Prize in ph,rhm 6h,i0uxf ysics?

  95.23: A Brief History of Time is the title of a xjy exmf(dv7pg 9 2j/-xg30ym book written by:

  04.11: The most convincing proof of the fact that electrical charge comes fundpm psu:g/5 hh;amental sized unit:p;h s/hg mup5s was provided by the work of

  07.32: What does LASER evga9 7x/gb w;0v+ vywstand for?

  11.20: The transistor is a solid piece of semiconducting m4mug lu1 pk,2waterial with many applications in electronics. The initial development of transistors and the Nobel Prize awarded for its inven p,21kl guuw4mtion occurred closest to which calendar year?

  14.06: MRI is a commonly used acronym for a medical diagnostic techniq g2yhxus0s76aue. MRI stands for which one of thxuy6agh0s2 7 se following choices?

  94.13: The purpose of the December 1993 space shuttle +,erstl*r- ka2mukms*1 .dp qEndeavor mission was to repair the Hubbl mskusr m**q d.tpe12a l,+kr-e Space Telescope. The shuttle astronauts corrected the major problem of the telescope when they: A. replaced an improperly ground lens.

  10.13: The Large Hadron Collider (LHC) i0 ql2dbhgav5 0s the largest particle accelerator in the world. To glbha5dv02 q0 which of the following countries would you have to travel in order to visit the LHC?

  11.11: The largest particle accelerator in the world is called the LHC apdp8ihld4z; b, :7tp. What does LHC stand ap, d8 ;4zbpldhi7p:tfor?

  13.11: There was great excitement in the physics community because of an anno m9ws5.3yq tituncement from the LHswq my39.5ti tC 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 was awarded "for the theoretical disc83qk ds5 mnk:mkucp -/overy of a mechanism that contributes to our understan3k8d:5pq/-u c m kkmnsding 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 wo2i5.3nvoonu n usv)y*e z7u/i rk for which the 2014 Nobel Prize in Physi3 /2n5o oieun vz)sni*u7.v uycs was awarded?

  16.28: Recent excitemea lc.:/bja-/i vcu*rynt in the physics community came from the February, 2016 ann:/cay jub -aclvir* /.ouncement from LIGO that