06.21: Which of the following iuvr2 o574vgi vs not one of the seven fundamental SI units using the MKS sys5gi vo4r7vvu2 tem?

  95.15: If the unit for force is F,wm:1h7z6h nyr the unit for velocity is V, and the unit for time is T, tm6r7hzhw 1:y nhen the unit for energy is:

  98.16: If the unit for force is F, the unit for velocity V, a: m82xp zps3u1q47udajpitt8nd the unit for time T, then thx7z 1 :8p4dat8qjs iuppm32ute unit for momentum is:

  02.25: If M represents units of mass, L represents units of length, xg9vvh4o) ae8 and T represents units of time, the vx9 4a8ehg ov)dimension of power would be:

  06.32: The kW.hr is a u,.si (zf bkj2d0y*pj h**tnbq, rfty *nit of:

  08.10: Which of the follow4 /jj ue,,:qtcjnsci von,d43 ing could be a correct unit for pressure?

  96.01: A light year isc52ht9lerd: kfs7c f1r osa (9 a unit of:

  13.04: A scientist calculated a quantity that was equal to / mti9y )vb-mgfmy(y3one light-year. Which one of the following choices represents the tm/fymi v9)m( b gyyt-3ype of quantity that the scientist calculated?

  11.02: Albert Einstein's most mnj2+: c fp7jifamous 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 moi95qtg81/yzgzwo c f 3p8d(the newton in honor of Sir Isaac Newton's contributions to physics. Which of the following combination of units is the gi1ofd gotpmwqy35 zcz88 9( /equivalent of a newton?

  09.03: Which one of the following quantities can have its unijt 2 hma,.l1tet expressed as $ \frac{kg\,m}{s^2} $?

  09.30: In terms of the 7 fundamental SI units, tv o4vnu(cg3c ,he Ohm is written as:

  13.44: Which one of the folsj2z01x vf3mqf 38zcglowing terms/quantities is most closely associated with "the measure of the resistance of an object to length change under lengthwzfx3qgzj803c 1msv2fise tension or compression."?

  97.03: A student working on an energy conservation problem has obtained the anso/(sr umnn5-a w( mnnao/u-r s5er $50\;J s^2/m^2$. The student has solved for:

  16.01: Which one of the followinowp8.*y7d8esfw -m yb g choices represents the smallest amount of timew*8w- m8y ysof .7pdbe?

  16.14: A scientist obtains an answer that has units equivalent to those 7khk)fi8iz/rkvhe4- p74c-w e j;zex from computing the square root of the ratio of the Universal Gravitational constant to Coulomb's constant. Which one of the following choices has these same unitirech-7fe -pikkz4w 8/ 74 jxevz);khs?

  12.46: There is a quantity called the Planck time , z; xf9n2d aq1iqg4sw$t_{planck}$ 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 dividvc*dfa,7;q z 09brj xb4zga-ning the distance of 12 Mm by the time of 4 Tsj z9ab 4xavrf*;zcbdn0q g7 ,-?

  17.01: A scientist computes a speed tj.uwi4:rw dbu.f(3 oas $12 \; mm/3 \; μs$. Which one of the following choices represents this same speed?

  08.12: In one year, there are approximat4;fs y;.crpgp ely $31.5 \times 10^7 \; s$, Which of the following representations using metric prefixes is equivalent to this value?

  11.03: The distance of one thousand meters caqqyd4u/8neh h-6t,/ 7eu)bz jw0 n alpn be written as one kilometer. Which one of the following choices0bu6jheq n4aqy 7/l/n ),dwze8tp -hu best represents a distance of one million meters?

  12.01: Which one of the following mrk+,p:o (knw lengths is the largest?

  13.01: Red light from a laser is noted to have a wavelength of 632.8 nanometerskfa.+u.fjeu mkm p),/. Which one of the following choices best represents the mkufm +.u /)j,kepaf.m eaning of the prefix nano?

  14.01: An FM radio station send. ku l:wpozh40s 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 repr q24zfemr:* (fzu ji1pesents a length of $3.00 \; mm$ ?

  14.18: A rectangular block of wood has a mas8vep+bym .ca 2s of 17.8 gram and dimensions of length: 3.00 cm, width: 4.00 cm, and height: 2.00 cm. Which one of the fvc8 aye b2.m+pollowing choices correctly gives the average density of the block?

  11.09: Which of the followi1 /w zpq:ool2k6: iwtpxn4: jang choices best represents the speed of 60.0 miles/hr rewritte tppawqz4 2 :wi6n/:xlojo1:k n in units of km/day?

  12.03: Which of the fo * 0hh66q6bqdfm/oaptllowing choices best represents the value of the speed of light using units o6ptfqh0 / * ham6obq6df miles/week?

  15.06: A car travels at 20.0 miles/hr. Which one of the following choices bednxlis m8dxj.j3)esx* fe ) h6pk)e+0st represents the spees* x.)el0 ifpex 8h+3 jxkdmj)6d)nsed of the car in SI units of m/s?

  09.02: A room has a floor arm y;o owm829 k,uy1pvmea of $25 \; m^2$. What is this area written in $cm^2$?

  06.01: The mass of an objech bvu,fd7//pdt is recorded as $m = 2.10 \times 10^4 \; kg$. This mass has been recorded with how many significant digits?

  09.04: The length measureii6/7 i0juz8 *v s9srsi8b snament $L = 0.01230 \; cm$ has how many significant digits?

  10.03: The following 3 pxgx ek:x 4w4j )7o0eameasurements 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 fou j.m2b1.2*wd.*2 crfw xvjj zw pdh4xgr length measurements 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 expexq.3 igc wkk06rxc5-td64cv92) aib4oqpi u criments: $L_1 = 4.57 \times 10^3 \; m$ 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 a,t 7 jnm kq0t+fc9/xnqre 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 mea z: .jaw 15zta e8otw.fco4i6msurements 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 ar wof.geht ;c b7:rg(4te 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 toge;ecv lla4s(op54tj gp*v qh:lk ;r7n;ther: $L_1 = 8.36 \times 10^1 \; m$, $L_2 = 9.20 \times 10^2 \; m$, $L_3 = 1.39 \times 10^{−1} \; m$ 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 cmj*/hr4 9 2oevu9plcqi t*4mof 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 rectanguwetrrd )s vyp:1+:x +klar 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 represents the ghhy i:l).jd- dn4tmuys., g) measurement with the most number of siggsdgh.j)ydt)4 ,lh .:n -ui mynificant digits?

  10.04: Which of the following relatiob5v2 whv ;k.yx19bkth nship correctly ranks the three given speeds from least to greatest? The speed are given askvy1 9h h xt5.wkbv2;b $v_1 = 1.25 \times 10^{-4} \; cm/\mu s$, $v_2 = 0.076 \; Mm/week$, $v_3 = 9.50\; km/day$

  06.12: Experimental data are taken. Which of the fol:(+kcd txd, wklowing statements is correct about:kxd, c+k (wtd the precision and accuracy of the data?

  14.02: In the laboratory, a student makes the following 64*ih/8m4c: tvhxw fqe measurements for the length of an object: 5.05cm, 5.06cm, 5.07cm, 5qec 4 t/* iw4hhm:fx8v.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. Whichq i:mkc,5 ts6z recorded value is the most correct for the location of the shaded tqs,5m kcz: i6object’s right end?

  18.07: What is the percent uncertainty inl-fzi hyn rij- ;qq:4. the measurement $2.54 \pm 0.16 \; cm$?

  19.17: A sphere has a ra+5bvit+feq/li: si ; sdius of $1.96 \pm 0.01 \;m$. What is the approximate uncertainty in its volume?

  95.17: Which is a vector quantityt0;h)yhk:uj gqb7 ec5 ?

  98.01: Which of the fobpy*.a-) *b fkdbeg9vllowing is not a vector quantity?

  05.01: Which quantity is not a ;x. 1ldasib4yfcj(rn5;7-kj: lxv1ud /e wcxscalar?

  08.01: Which of the followowv3cjd8 5qsj ,;yo4ey u80j ting quantity is a vector?

  10.02: Which of the following is not a vector quanmr spgz 5 033p(,gm.dzneg2hmtity?

  11.16. Which of the following is not ald ng(ej i(i)d les(0/ vector quantity?

  12.12: Which of the following is a scalar quk0 q.nhm9ncv5antity?

  14.09: Which of the following is not a scalar quantzn eupcxn/685 rtp v08 0vi ij:ap8hv,ity?

  15.03: Which of the fo)/vhze6g/a) diw (p thllowing is not a vector quantity?

  17.03: Which one of the f e691v 0b;j9zxgrg fysollowing choices is a vector quantity?

  06.02: How tall is a flagpole if the sun is at *xp r pv.qj0d.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 duef vlei45.uia.-mu wcxll + g186we/ wg north in a wind blowing due east 5ul.6-awi8wwe1gvi me4lc l+ uf.g x/at 50 km/h. What is the ground speed of the plane?

  97.40: A boat is tra g o*;dqqa mu2l9s*ntyapb02:veling at 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 anglu i1rp0 mb-ov9e 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 vert j)d.mlz9k; tu3vfum+ ically at 12.0 m/s with respect to a stationary observer. A car is moving at an angl;3m v) du 9jlmzkfu+.te 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 observer?

  07.02: How thick is the average page of a physic2)cu6qpwm8l g g bw8/us text book in micrometers?

  09.01: Approximately how -wmggua+2.g o acnyxz b13 n-2many seconds is it until the PhysicsBowl takes place in the yea1 +2 guazox nw3-.g2nmcy-bg ar 2109 ?

  10.01: The very first PhysicsBowl took place in 1985. Approximately how manyq z5lq,gfu6faxcf4 cqve,j+(z6)s :t seconds ago did students compete in thisfj,4+gu ,: e6qfzq(casc6fz5 vlqx t) first contest?

  06.11: The number of seconds from now until the beginning of the nextwxt fl-r-un,r,h+z q0 millennium (yearfn 0-z,rqhtxr lwu,-+ 3000) can be approximated as $10^x$. What is $x$?

  11.01: Which one of the following choices best represents the g pya/r dyfyc672c70faverage mass of an adult hcy7cy2dg/p ffa60 yr7uman male?

  11.21: Which one of the following choijfoquo k 8:t3w7 0xbl+ces best represents the time it takes for light coming from the Moon’s surface to reach the Earth7l0j+w3 k8qox:fob ut ?

  01.09: The 1st Law of Thermodynamics is a sim*z o t-jp)8qylple statement of the Law of the Conservation of Energy. It was first announced about the tip -tj8 *qyz)lome of

  06.05: Newton’s First Law is based on t - ;cjv/:pgfryt djp9*he experimental work of which person, who rolled spheres down and up incli-y*/dv;jpgjfc 9rt p :nes?

  94.04: Newton’s First Law is based in part on the i1-4 s dick4hzj1qc e65tr8ycwork of:

  04.01: In chronological order (earliest toetrw 9+,2vcrne+ 2q iq 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:fx3 b:b9-ryu gi:/ao js2ms z from earliest to most recent:zjf o/x 2mrua-::: b 39sbysgi
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 physi9ow cg04ac(ui,pnb aq ; kv:0ycs, the names Nicolaus Copernicus, Galileo Galilei, James Clerk Maxwell, and Isaac Newton are very recognizable. Which one of the following choices correctly orders these names chronologically by tho;pavg (a4 k:bq0ui ,9nyc0cwe approximate dates of each person’s scientific work (ending with the most recent)?

  12.32: To whom was the fir:8x:k*h1 lw zgo3vlhv st Nobel Prize in physics awarded?

  94.23: Albert Einstein won the Nobm8m5ykafl/ 6a el Prize in Physics for his work on:

  13.19: Which physicist won the Nobel Prize in physics partly for the explanatfkx359b s dp*tion of the photoelectri53f9kd stb* xpc effect?

  08.11: Which person htf*w28eql /t tbe 0th0wl xi15as won a Nobel Prize in physics?

  95.23: A Brief History o9lc5yoem5qad u( -fi: f Time is the title of a book written by:

  04.11: The most convincing proof of thk rit3:-c .k6p sdbbvw,ry0w +e fact that electrical charge comes fundamental sized units was prr0sr:k.db w it6 -vw+kybp 3c,ovided by the work of

  07.32: What does LASs dm/wyn,+n 1hfd5aayx2 /a:zER stand for?

  11.20: The transistor is a solu7nhf;fz6fj i*h*3 mwid piece of semiconducting material with many applications in electronics. The initial development of transistors and the Nobel Prize awarded for its invention occurred closest *f*i hwf3 7u fzj;nh6mto which calendar year?

  14.06: MRI is a commonly used acronym for a medical diagnostic tea;v faamvn0j9 ot/(c3wi+ m i r)rx63hchnique. MRI stands for which one of the following choicetnca)/0arr (v3o6i a ;hv i 9fjm3x+mws?

  94.13: The purpose of the December 1993 c-hcfim4 (k.),a6fu xx(mf tkspace shuttle Endeavor mission was to repair the Hubble Space Telescope. The shuttle astronauts corrected the major problem of the telescope when they: A. r6,micfx4(.h- kf( f u)t xkmaceplaced an improperly ground lens.

  10.13: The Large Hadron Collider (LHC) is the largest particle acceg ko4v8s x(x,glerator in the world. To which of the following countries would you have to travels vxg4 oxkg(,8 in order to visit the LHC?

  11.11: The largest particle acceleratorfn83ll4ign;c so yk*b w* ,qm( in the world is called the LHC. What does y4swnlcgn(*qfl o ,ib ; m38k*LHC stand for?

  13.11: There was great excitement in the physics community because of an .qt1k2 xho k;pannouncement from the LHC during the summer of 2012. Which one of the following2 t.kh1x;okp q choices best represents the reason for the excitement?

  14.19: In 2013, the Nobel Prize in physics was awarded "for the theoretical+d,y. lr: y z8cg pq6swl;3p,kkz+irl discovery of a mechanism that contributes to our yr zs lplc+ik.dq:3r,6g;,wzk8 ply+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 best reprdp+4d7 yx3bu cqc)u2 jesents the work for which the 2014 Nobel Prize in Physibdx7+y32ccqdu) ujp4cs was awarded?

  16.28: Recent excitement in the physics community came from the February, /aj mqt:cx . oib/u8n- 92eqag2016 announcement from Lcanei bt//8uq. 9 q -2:gaxjmoIGO that