06.21: Which of the following i* jq) 9(u+h +mulwcbbis not one of the seven fundamental SI units using the MKS syste+mwji*u bqch)9b( u+lm?

  95.15: If the unit for force is F, the unit g khyto;+ f,h6h- qc.pfor velocity is V, and the unit for time is h;h.p go-k 6cyfh,+qtT, then the unit for energy is:

  98.16: If the unit for v rgb5oe1o4w6 5ey2tjforce is F, the unit for velocity V, and the unit for time T, then the unit for momentum4w2 e 5ryog51b vet6jo is:

  02.25: If M represents units of mass, L r*kccgixu my11dqj7x .07f .ii5hn+ ijepresents units of length, and T represents units of time, the dimension of power wdcx701*.ii m.nhi jjx5 fg 7+kyq1cuiould be:

  06.32: The kW.hr is a unit2ryulow01; hr of:

  08.10: Which of the following ) e-v ush,ok9 -dg/od2u so(ewcould be a correct unit for pressure?

  96.01: A light year 2z 93+sshy vrpis a unit of:

  13.04: A scientist calculated a quantity that was equal to one lightqbjuxj3f -,yd 39 dq4d-year. Which one of the folloyfqqb4j-ud3 3 d,j9x dwing choices represents the type of quantity that the scientist calculated?

  11.02: Albert Einstein's mosxmg.+ :nh 4bezt 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 t)-947 i -l kizioixryn8y 9w)oh jz,iin honor of Sir Isaac Newton's contributions to physics. Which of the followingyw9iol,7r-x jn9 kozi-i8i yzh)it)4 combination of units is the equivalent of a newton?

  09.03: Which one of the follow/jg+nl m,c4e/4fm k1 kd. hbfding quantities can have its unit expressed as $ \frac{kg\,m}{s^2} $?

  09.30: In terms of the 7 fundamental SI unitsg: /0j.wp e;4 c j y*lwpbde9os-,hsou, the Ohm is written as:

  13.44: Which one of the following terms/quantities is mostg wspfr 7by)tj.0/ih 5 closely associated with "the measure of the resistance of an object to length change undsh0/p)7by.j w gf ri5ter lengthwise tension or compression."?

  97.03: A student working on an energy conservation problem has obtained vq/2nvzce-3 4vh r5il the answn2q ci43h r/vlvev5 z-er $50\;J s^2/m^2$. The student has solved for:

  16.01: Which one of the following choices represents the smallest amount auai cgr0sg(+*9 1y cgof time 0(1ugi sgy9gccar a*+?

  16.14: A scientist obtains an answ2q 0-btj+be8et 5fj;tr6jp mher that has units equivalent to those from computing the square root of the ratio of the Universal Gravitational constant to Coulomb's constant.t m;fj q6jt0p8ter25-be b+hj Which one of the following choices has these same units?

  12.46: There is a quantity called the Pl58ue 5gnur:n;uots kel);- adanck 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 di2uz8epdwo,a /, e.wpkstance of 12 Mm by the time of 4 Ts?d2 /po 8 ep,uzkww.ae,

  17.01: A scientist compute83 ,dkgga,u4);zktn(xnz9 sgh ew z9 gs a speed as $12 \; mm/3 \; μs$. Which one of the following choices represents this same speed?

  08.12: In one year, kb8mp - -mgs4br i*t)xthere 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 written as one kilomete oe 3e/eeh)+zlr. Which one of the following choices best represents a eh3lez +e) /oedistance of one million meters?

  12.01: Which one of the fol0he xg) pblap :w)j)r.w3z2 : jd7loh(,ri noqlowing lengths is the largest?

  13.01: Red light from a laser is noted to have a wav,01px zs5dv53s gaoqkelength of 632.8 nanometers. Which one ofqk1x d3o5zv0g,ss 5pa the following choices best represents the meaning of the prefix nano?

  14.01: An FM radio station sends a signal witij 6aa 1y/53j-ecdej uh 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 leniv4+ wrtq1 056w eepzigth of $3.00 \; mm$ ?

  14.18: A rectangular block of wood has a mass of 17.8 gram and dimensions of lo j0uy 7tqpw(;,6h esyength: 3.e0soq;yy7h w uj,p 6t(00 cm, width: 4.00 cm, and 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 represents the speede 2b:vo1v5 dwx of 60.0 miles/hr rewritten in units of kmewbd 2o5:xv 1v/day?

  12.03: Which of the following7r(f.x7.lnd9 2 );e ppmfnk7gujm khb choices best represents the value of the speed of ligden m (.2l;x7hup9 .)jr gbpkknfm 77fht using units of miles/week?

  15.06: A car travels at 20.0 miles/hr. Which one of the following f*k1wq5m 7shschoices best represents the speed of the car in Sfk5s1mq *sh7 wI units of m/s?

  09.02: A room has a floo69ufn q s5;kzpr area of $25 \; m^2$. What is this area written in $cm^2$?

  06.01: The mass of an object i i)6 : ujh31qxpyz/)li lmii*ys recorded as $m = 2.10 \times 10^4 \; kg$. This mass has been recorded with how many significant digits?

  09.04: The length meascs1/oq07z igjx up1q 0k/8hq zurement $L = 0.01230 \; cm$ has how many significant digits?

  10.03: The following 3 measurements of length aw iw,. r5l1pcx-pwq* rre 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 reco6x :( ow owha4uo32uhkrded: $5.4 \times 10^{−1}\;m$, $5.4 \times 10^{0}\;m$, $5.40 \times 10^{1}\;m$, 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 experiments:3dt e k.3roe,n9mjln7 $L_1 = 4.57 \times 10^3 \; m$ 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 dcsxq5dj s(3(cf , l mrs,:w)xa6g/ biadded 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 me0y (:)gvf ymecasurements 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 measuremeq/ ,5t 2q5sgklnamuxpf5 ye3*nts 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 are added together:i0dn8w qfhk 4, $L_1 = 8.36 \times 10^1 \; m$, $L_2 = 9.20 \times 10^2 \; m$, $L_3 = 1.39 \times 10^{−1} \; m$ and $L_4 = 2.1 \times 10^0 \; m$. How many significant digits are in the resulting sum?

  05.30: A scientist measures the dimensi(.fe l s- nd;4il r*yxtnyx-f-hspt:3ons 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 rectang*7m-i;imfi3ygy k3 jxular 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 a*ryyll),8 93rduknet3xip w3z9w7echoices represents the measurement with the most number ln3y x7tul9*rwapw ,8e 3ez) yi3 d9krof significant digits?

  10.04: Which of the following xx*tfr 2ktsjq-astb4(y r 3g-ne72j4relationship correctly ranks the three given speeds from least to greatest? T7k jy2enxgr(4tt b-3*t as fs2qrj4x-he 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 fol3v-r)mo 0x / dg;aeu* w-g orbj9ustb7lowing statements is correct about the precision a3o0rub97/v *gtd- em)gjusawbx; r-o nd accuracy of the data?

  14.02: In the laborato p4wk jme) n4,7fegzv9ry, a student makes the following 6 measurements for the length of an object: 5.05cm, 5.06cm, 5.07cm, 5vwp) 4g9 e7,ejnkm4fz .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 the object?

  07.01: A standard centimeter ruler is shown. Which recorded value 1..7yi p)wn r:wkzq1t:)u u5jx m udtsis the most correct for the location of the shaded objectw) 7zjiuur5:1dk yp n1qm wux) tst.:.’s right end?

  18.07: What is the percent uncertainty in the measur.02igfso )bqwocx*l6z,; cr uement $2.54 \pm 0.16 \; cm$?

  19.17: A sphere has a radiureli-9rh2lp9gm fd ( /s of $1.96 \pm 0.01 \;m$. What is the approximate uncertainty in its volume?

  95.17: Which is a vector lbaeqbo98*1g*shh 8s;.ozag quantity?

  98.01: Which of the following is not a vector quantit c1uhou6o o*+oy?

  05.01: Which quantitetkj4 y3jn7b) d0 uww,y is not a scalar?

  08.01: Which of the f v9:q2k gge)o/xkozv*ollowing quantity is a vector?

  10.02: Which of the following is not a vector quantitf7xnwxk7x6ar q;*zj 2qgf f2.y?

  11.16. Which of the follo j*wb3: kpm/ tgzol7ua*c 3bq0z.m9cawing is not a vector quantity?

  12.12: Which of the following is a scalar quane y qoen/ 4v92dw7,x3nn-ofq ktity?

  14.09: Which of the following is not a 7q4nur :3 jtgqlg mpr- )kwbqvl2;:e,scalar quantity?

  15.03: Which of the f 03z2ed 8dnrs3 qs/pfuollowing is not a vector quantity?

  17.03: Which one of the following ct6sd 95ce*rrq) w: jxjhoices is a vector quantity?

  06.02: How tall is a flagpole if the sun is lrts.,0ua w ;gat a $53^{\circ}$ angle above the horizon and the shadow is 8.0 meters long?

  99.06: An airplane with air speed 120 l3w48 8lzdfhc km/h is heading due north in a wind blowing due east at 50 z8w4 lclf83hdkm/h. What is the ground speed of the plane?

  97.40: A boat is traveling ektu*+mi0kt 9at 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 takesq ej dt2zv3d9+ 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 stationary ob :eth*q75trr/aec h5fserver. 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 rae qh e*/:57thc af5rrtin 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 pv;cynu*g+edpbj ;k4 1e b:u y(hysics text book in micrometers?

  09.01: Approximately 7spd i2ljvciz: -+ jidoo :28lhow many seconds is it until the PhysicsBowl takes place in t8cjsodz2ij-iov l:lp d27:i + he year 2109 ?

  10.01: The very first PhysicsBowl9 waygco8.pm 9 took place in 1985. Approximately how many seconds ago did students9.a8go9ymcp w compete in this first contest?

  06.11: The number of seconds 6+ ajumde2nq;5ct fg -from now until the beginning of the next millennium (year -fqnc6m+gu5j2;a tde3000) can be approximated as $10^x$. What is $x$?

  11.01: Which one of the following choices best represents thenv;b8 6x b:mirc4g k cmrd*;3x average mass of an adult8; cd63 *bxmmr:kvgb 4i;rncx human male?

  11.21: Which one of the following choices bestorlv +5ffr .k6 represents the time it takes for light coming from the Moon’s surface to reach the Ea+k. r65 fovrlfrth?

  01.09: The 1st Law of Theqag/ui5i1d) d rmodynamics is a simple statement of the Law of the Conservation i5d gqd a1iu/)of Energy. It was first announced about the time of

  06.05: Newton’s First Law is based on the experimedrolg )32) s)golk: xkntal work of which person, who rolled spheres down and up ixdkgo2s)ol k3l:g r))nclines?

  94.04: Newton’s First Law is based in part on the wcah e*sf ,ju/g 5s)t+york of:

  04.01: In chronological order ear8846ca vz jjm qqn4rfws - aulm+ c4j953i2(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 events from eawsj8ui-t- p,oz 9d9qfj 0cr3mrliest to most recent:0rs-ujq9 9 wt, zim -8fodp3cj
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 namf +o*wevq-lp+es Nicolaus Copernicus, Galileo Galilei, James Clerk Maxwell, and Isaq ev-o++pwl*f ac 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 Prize in physics awardedg9oyef( sq/z) /vcj t7?

  94.23: Albert Einstein won the Nobel Prize ino,lx.q-w5:j g y qm 8xlu3j2fo Physics for his work on:

  13.19: Which physicist won the Nobel Prize in physics partly ffu9p0v/ppd 0:6 y/gmk ond sf3or the explanation of the photoelectric effe 3fpf0dp:0/ovy knmu6g9/pds ct?

  08.11: Which person has won a Nobel Prize in physjl1hbs q/6i5na*j r( iics?

  95.23: A Brief Histor4*onxwd s1bniz71s z:jui m) (y of Time is the title of a book written by:

  04.11: The most convincing proof of the fact d14vo,ucb w0s that electrical charge comes fundamental sized un 1b4 dos,0uvwcits was provided by the work of

  07.32: What does LASER stand fop1v/.0*t s zy bh7tuvjf6 *hvzr?

  11.20: The transistor is a solid piece of semiconducting material wip2x+p 6fe2q;6 vhg lcbth many applications in electronics. The initial de; 2hpvbegc ql6p+f 2x6velopment of transistors and the Nobel Prize awarded for its invention occurred closest to which calendar year?

  14.06: MRI is a commonly used acronym wn6 w.5lw wb 7waqni86wbqnbi,:1mu*for a medical diagnostic technique. MRI staw*iw 7n86 w ai5wqlubww.bn6mq:n,b 1nds for which one of the following choices?

  94.13: The purpose of the Deeh(;ezjy *:e7udo8eh 2 bfn2z cember 1993 space shuttle Endeavor mission was to repair the Hubble Space Telescope. The shuttle astronauts corrected the major problem of the telescope when*fnd:zbzh(7;2 ee 2ee 8ouj hy they: A. replaced an improperly ground lens.

  10.13: The Large Hadron Collider (LHC) is the largest particle a fkmp/xs e+:u8ccelerator in the world. To which of the following countries would you have to travel in order to visit the msku fex/p+ :8LHC?

  11.11: The largest particle accelerator in the w+ t hnhai0d bjmr030;sorld is called the LHC. What does LHC st3 t;0i+0msanbhd0hjr and for?

  13.11: There was great excitement in the physics community because of rl29 3bhw+o x q zbv5w +6sldxvle-a8(an announcement from the LHC during the summer of 2012. Which one of the following choices wr l- 963ox28sb+lezxhqwv l +5a vb(dbest represents the reason for the excitement?

  14.19: In 2013, the Nobel Prize in physics was awarde+0n wab**dui+k i/ovgd "for the theoretical discovery of awb+iag/n* +vo0 idu* k 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 Collider". The winners were François Englert and

  15.20: Which one of the following choices r9,pds*a .00j xan zp76nvhjgbest represents the work for which the ,*a 9g7.a60jvh0dn rn szxjpp 2014 Nobel Prize in Physics was awarded?

  16.28: Recent excitement in the physics communyx2tqqle 05 c2ity came from the February, 2016 announcement from LIx2yt cl qe520qGO that