06.21: Which of the foflf fu(j,/k5 tllowing is not one of the seven fundamental SI units using the MKf uf /(t5,jflkS system?

  95.15: If the unit for force is F, the unitm9ek,o75ryln6c hx5 xv9r f5h for velocity is V, and the unit for time is cv9 r556ln9xe hk,o7xf5y hrmT, then the unit for energy is:

  98.16: If the unit for force is F, the unit for velocity V, and 6uor s2;d g p2l0pufzd:.xd a0the unit for time T, then the2do2xrd 0p.dzf :a0s;uupg 6l unit for momentum is:

  02.25: If M represents units of mass, L represents un axbd.qu,8 k qd76djmaj6d*.s u/q ss8its of length, and T represents units of time, thk qqmj/duaxsjs ua6d.d* 6 b d878.qs,e dimension of power would be:

  06.32: The kW.hr is a unip -pgp1dnsur8u 0 -2tqrf -)jut of:

  08.10: Which of the following could be a correct unit for presst5 e6qdcf2ybo4 s*9fz,y q8cpure?

  96.01: A light year is kyo lkl2poc ,nb)c c.rz v 32,5eski1.a unit of:

  13.04: A scientist calculated a quantity that was equal to one light-yea.. mla3fhfyyz49 vzcg d8w5 e7r. Which one of the following choices represents the type of quantity that thyf3c4g za7l.wf v9zd8 ey.mh5e scientist calculated?

  11.02: Albert Einstein's a,i6 /4 zi3xa ;ks+bb8phpngamost 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 b ku; 4f ynb7/r)gbgv96n opovw174m cnewton in honor of Sir Isaac Newton's contributions to physics. Which of the following combination of units is the equb4 7pmvcb7fvr1)gng;yo w6/4 nk9 obuivalent of a newton?

  09.03: Which one of the following quantities can have its unit expressed as4au 1hkn;fb* n.(otdg $ \frac{kg\,m}{s^2} $?

  09.30: In terms of the h93sn z)2jfhy 7 fundamental SI units, the Ohm is written as:

  13.44: Which one of the following terc-6p1hd upkh33x4 fpm ms/quantities is most closely associated with "the measure of the resistance of an object to length change under lengthwise tension or 4u- m1f 6 3xhdpp3cphkcompression."?

  97.03: A student working on an energy conservation problem has obthb;a 67le, xdf- sa2aw b4hvd(:qxti9ained the answer ahs,x( t4i6- ;l7bx:dbvea29haqw df $50\;J s^2/m^2$. The student has solved for:

  16.01: Which one of the following choices represents the smallest ar4:g2wwgrz f(5 a2egzmount of time?w z:w (2frrg e2ggaz54

  16.14: A scientist obtai8zlt (zl4k2*lo vv d)yns an answer that has units equivalent to those from computing the square root of the ratio of the Universal Gravitational constant to Coulomb's constant. Which one of the folll2ody t*8k zzv llv4)(owing choices has these same units?

  12.46: There is a quantity ,cbt4z s (-slsaex/f090pwv 1sc6 fhu,h3nqb called 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 di/nd 7p3lqe:o0s(x ana ,in.ns3 v :8f3aghlubviding the distance of 12 Mm by the time of 4 Tss, qan vs3lexan p07ohi gal3d/:3:b 8(nn uf.?

  17.01: A scientist computes a speed as,tp+nnq(yi 0h n ,)ags $12 \; mm/3 \; μs$. Which one of the following choices represents this same speed?

  08.12: In one year, there are approximaj teru(o uvkyb40nozl-8k 6*iiv948 utely $31.5 \times 10^7 \; s$, Which of the following representations using metric prefixes is equivalent to this value?

  11.03: The distance of one tho61i gya gpkg99t jw6.fusand meters can be written as one kilometer. Which one of the following choices best represents a distance of one million metejf yigpkg 9w96t1.6 gars?

  12.01: Which one of the following lengths cwxc7 -a;zj/ qxn*lv, (wqu33c7xfnn is the largest?

  13.01: Red light from a laser is noted to have a wave xq/z ndt1 j-(365znrv knpjr0length of 632.8 nanometers. Which one of the following choices best represents the meaning of the prefix n0p tjzkvx/j q(5 r3-znrdn16nano?

  14.01: An FM radio sta-- s c ;bw*b(h*ejwfc1rcak x3v4hd;dwr r r*(tion 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 correct61orsvy: j x+yly represents a length of $3.00 \; mm$ ?

  14.18: A rectangular block of wood has a mass of 17.8 gram and dimension*(c:tk b+egnqs of length: 3.00 cm, width: k:tg+qec *nb (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 speed of lke1 sk;l83wpe1kn p+,e: hbc 60.0 miles/hr rewritten in units of kmeckp bkn3lkl he8;1+ep 1: s,w/day?

  12.03: Which of the following choices best repres 3 li-h0n)hcbz/oohk*u5,wcw ents the value of the speed of light using units of miles/weh,hc0oo hcub5/w)- ziw*3knl ek?

  15.06: A car travels at 20.0 miles/hr. Which oztqnq. w 2/uwu0+6 dnrne of the following choices best represents thnd6 uq2/r 0wn.+ wutqze speed of the car in SI units of m/s?

  09.02: A room has a floj-rxhym81um9 f5wu59 quql)meg3 y)b or area of $25 \; m^2$. What is this area written in $cm^2$?

  06.01: The mass of an object is recorded absnu4ol hy)0vzr ,- o2s $m = 2.10 \times 10^4 \; kg$. This mass has been recorded with how many significant digits?

  09.04: The length measureme x8hal (k)0lqdnt $L = 0.01230 \; cm$ has how many significant digits?

  10.03: The following 3 measuremeadbz ).koln+x 24wsk7nts 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 a2o;uif k mfdolox5lwi70v1 ,9re 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 2dk0htq mwn .)cx2c5r* measurements 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 tog:zxu ou/ fy1tnk;j ;3 )otus3sether: $L_1 = 8.36 \times 10^1 \; m$, $L_2 = 9.20 \times 10^2 \; m$, $L_3 = 1.39 \times 10^{−1} \; m$, and $L_4 = 2.1 \times 10^0 \; m$. How many significant digits are in the resulting sum?

  15.11: Two length measureme hv 2tiw,gnv5xmoo5:qp))i v-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: +4tj p2/rkoo m$5.4 \times 10^{−1} \; m$, $5.4 \times 10^0 \; m$, $5.4 \times 10^1 \; m$, 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 yrtg3 dr *3 doj d.k7kz;lz)i)ya.5vtadded 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 tl75bprg:5 7qzqmpyd.nxapsoz5)p xg.+/yp. o 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 is measured to have rhyr 0vejq/i+3r9jc 6x cebbi :)m 6b6length $L=13.34\;cm$, 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 folloxhd izt06: 2 hbqw/aoe 1tm*2twing choices represents the measurement with the most number of significant dt2imb* qt d12 0t 6oa/zxehhw:igits?

  10.04: Which of the following relj*f)nia9g ;-q0its ngngz d(1 ationship correctly ranks the three given speeds from least to greates;atiq() f z9n1jndi*g 0g s-gnt? 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 ;y 51artgqv6l rj9t6 vthe following statements is correct about the precision and accuracy of thet5yrq;61 aj6lgr t 9vv data?

  14.02: In the laborat-k *v+hkg aa:vf-l9, ef5nkmbo:y)exory, a student makes the following 6 measurements for the length of an object: 5.05cm, 5.09xg-h- :: k5a+f)yk,k fl a embevnov*6cm, 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 express the average length of the object?

  07.01: A standard centimet/+ -- de(mg xjinztln9er ruler is shown. Which recorded value is the most correct for the location+jx9 i-(t/ md-lenzgn of the shaded object’s right end?

  18.07: What is the percent uncertm c sn,aclix2h(vfn;1*3 +tal.bour(ainty in the measurement $2.54 \pm 0.16 \; cm$?

  19.17: A sphere has a radiusf4wfo(1ku z .ladg-x8 of $1.96 \pm 0.01 \;m$. What is the approximate uncertainty in its volume?

  95.17: Which is a vecto5+ x(;cd ztoxmr quantity?

  98.01: Which of the following is notyd 1gw1x uh,h: a vector quantity?

  05.01: Which quantity is not a scri* p/m4u sdnghnf:e4 k*c.p4alar?

  08.01: Which of the following quanti md3bpt(fvkw tjc kb; c6uy634::c ,pmty is a vector?

  10.02: Which of the following is not a vmb4syk73fgh ncd,j0- ector quantity?

  11.16. Which of the following3 otx8kic g3ey7bd7 8q is not a vector quantity?

  12.12: Which of the following is a scalar qu,402/y:p dui e-ien 7gzseautantity?

  14.09: Which of the following is n(bof(tn5 jtt a;v 1sxx p4tcfx7x):)vot a scalar quantity?

  15.03: Which of the following is not a x:jfp 0dztj d9u -qb,v4m*hk -vector quantity?

  17.03: Which one of the following choices is a vector quantqds,z*pit -1m ity?

  06.02: How tall is a flagpole 5m en ,k (kkea qdubzy5*fm)/ucf4-.iif 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 heading due north in a dzi5r .yvdn0( wind blowing due east at 50 km/h. What is thed(rin50dz. yv ground speed of the plane?

  97.40: A boat is traveling y vs evlyp3ht 89sx3( wf),e5wat 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 takes off and flies 300 miles at an angle ohi;4( yj (sz1n jwe.duf $30^{\circ}$ 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/t7b *bbr7s 5l:rjcw jqcsv 68/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 v 68l scj/5q b7rbjw7*rsb c:tin 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 t,pqtxh5, f m,vhe average page of a physics text book in micrometers?

  09.01: Approximately how many seconds is it until the Physi7tsiubue 670o csBowl takes place in the 7io7 0ut6bsu eyear 2109 ?

  10.01: The very first PhysicsBowl took place in 1985. Approximatelyudg/+ccq 9 k/4 3xvkxe how many seconds ago did students compete in this first cx+/ 4cqxkv e9dkgc3u /ontest?

  06.11: The number of seax bl42ykct 62conds from now until the beginning of the next millennium (year 3000) can be approximat a2y4l k2cb6txed as $10^x$. What is $x$?

  11.01: Which one of the following choices best represents the average massyzpfe9e; 9/jj zw-+vi of an9; / fjypz+9jw-eivze adult human male?

  11.21: Which one of the following choices best represents the time it tak mvcd50s;2w d,. mbok+cj7ivd es for light coming from the Mmcdbd25,cov s0 + .;w7 dkijvmoon’s surface to reach the Earth?

  01.09: The 1st Law of Thermodynamics is a simple statement of the Law o0h f.8vti;r ahf the Conservation of Energy. It was first announi hvf8r.a ;h0tced about the time of

  06.05: Newton’s First Law is based on the expertwz5uw /-,o k;hpzimns5w- :jimental work of which person, who rolled spheres down and um/pwj5,wsntzu-o wkzi5h: ; -p inclines?

  94.04: Newton’s First Law is based in part on the work o sfyo9w 1+ (xm5odkwh(/xzg.7g xct5xf:

  04.01: In chronological order ( -ptmr q61+ujzearliest 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 earliest to most r 6krbkf0kwt*moj8 . (wxg+nn5ecent:n o+w 0fn6( tg.rbk8wmk5jkx *
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,wg g sqc:n;mbv*8i r+4.rgs 6n the names Nicolaus Copernicus, Galileo Galilei, James Clerk Maxwell, and Isaac Newton arrm 8cn6 qw*vr.sb :gg;sgn+i 4e 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 awlka( c2ex9b n0jh43dmnqw5i(arded?

  94.23: Albert Einstein won the Nobel Prize in Physics for his woknf(t -s f) 6 li7b):t:yr i9zd0ye:uylg j3turk on:

  13.19: Which physicist won the Nobel Prize in.fx +xxqb)*2vk h6yyn physics partly for the explanation ob y nvxx.6 +)kq2fh*yxf the photoelectric effect?

  08.11: Which person has won a Nobel Prize in phjsstko0u0 a*x (r7jp4ysics?

  95.23: A Brief History of Time is the tt luqt*f2jq; x,r+/vi-5*msnj1lb sgy /:ypvitle of a book written by:

  04.11: The most convincing proof of the2*9:;tlrudvzh td05; lehp dro sk9s3 fact that electrical charge comes fundamental sized units was provided by the :d;3htkre* o05suzh ls2 dtpld9r9;v work of

  07.32: What does LASER stand for?q8+slvxf/f(o

  11.20: The transistor is a soliddcnyiva*i/l w r5 na/m5.yfy+dp(v; - piece of semiconducting material with many applications in electronics. The initial development of transistors and the Nobel Prize awarded for its inventionm/( acl 5n*n i-py wi.y yd/advrfv;5+ occurred closest to which calendar year?

  14.06: MRI is a commonly used acronym for a mediyvdvk- +u*ez1cal diagnostic technique. MRI stands fo1- vzey d+ku*vr which one of the following choices?

  94.13: The purpose of the December 1993 space shuttle Endeavoy*p/f6gegblth :9cy o s(kx;3 r mission was to repair thes:(pk fy tx c3h9*g/ oyblg6;e Hubble 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) is the largest particle acab2l(ta .dphg e6h+y6 celerator in the world. To which of the following countries would you hav g2e6.aybldph(a t6 +he to travel in order to visit the LHC?

  11.11: The largest particle accele :uizc5,l441xz5u:ttp+hyag y+ynv mrator in the world is called the LHC. What doeh iuv:mu,ap nx15yl yt4+gzzt y+4:5 cs LHC stand for?

  13.11: There was great excitement in the physics community because of an ang /)kqgph1tc; ,v hv2uio((apu3n* h pnouncement from the LHC during the summer of 2012. Whi 2(qo3/g(hvvg*puun;a,)1pik p hchtch one of the following choices best represents the reason for the excitement?

  14.19: In 2013, the Nobel Prize in physics was awarded "forjt-0hxtb*9 aq 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 Collider". The winners were François Engler-*btjtx 9qa 0ht and

  15.20: Which one of the following choices best repres ys.twu;e *t6lents the work for which the 2014 Nobel Prize in 6 tuwe;syl.*t Physics was awarded?

  16.28: Recent excitement in the physics community came from the Februarl/z rohs5is412b u 7z5wkkvr9 y, 2016 annous5wkv hzzb /2r4 5rl1ksoi7 9uncement from LIGO that