06.21: Which of the cgg g z8y.1y*flf7m.pfollowing is not one of the seven fundamental SI units using the Mlg m *1yfcgy pz..g87fKS system?

  95.15: If the unit for force is Ffij: (j34u jup, the unit for velocity is V, and the unit for time is T, then the unit for(j3uij:fj 4 up energy is:

  98.16: If the unit for force is F, the un6 qnrstjmpk-c l7( .0dit for velocity V, and the unit for time T, then the unit for momentum7l kd0-tnp. jcq(r 6ms is:

  02.25: If M represents units of9wbpnvpmp,z,,bm 3 u,n1/fb0fyf/ kv mass, L represents units of length, and T representbbk/mw,,bfpvmp vnpu, 0 fy 913/nf,zs units of time, the dimension of power would be:

  06.32: The kW.hr is a unit of:k: a *.8kwnb hgtzax5yko3sb ) 9m0r3h

  08.10: Which of the fhkm:la*m:quh8/)k a following could be a correct unit for pressure?

  96.01: A light year is a ux ,e5sj*cif7iv+qz k 9nit of:

  13.04: A scientist calculated a quantity that wtk(21l ;:tvpfa lc nj6as equal to one light-year. Which one of the following choices represents the 1 c6;l(klft: vtajpn 2type of quantity that the scientist calculated?

  11.02: Albert Einstein's most famous equ alc*sj.oca t4+yd 5(8aq qx-yation 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 bpn2 it,lfeb8qp b ics0vaz,;, 5p4i- in honor of Sir Isaac Newton's contributions to physics. Which of the following combination of units is the eq4 ,ac 5e,fqsb0 tp8l2n;i ip,zpi- bbvuivalent of a newton?

  09.03: Which one of the following quanta 6dnnih1cwk 5(j2vg- ities can have its unit expressed as $ \frac{kg\,m}{s^2} $?

  09.30: In terms of the 7 fundament3avcs gl6m)hph+6 m* fal SI units, the Ohm is written as:

  13.44: Which one of the following terms/quantities is most close9ey pc)wdjsjox o38kb+- l h)0ly associated with "the measure of the resistance of an object to length change ubo -89kh)d 0)ol yw jcj+pxs3ender lengthwise tension or compression."?

  97.03: A student working on an energy conservation problem has obtained the .u ckfw1g;uyq1go u33 answe uw13 o;uq.gg1fy ck3ur $50\;J s^2/m^2$. The student has solved for:

  16.01: Which one of the following choices representa yl9cv81.3n aq oxy:vs the smallest amount of timeo 9vqxyl81naav :cy .3?

  16.14: A scientist obtains an answer that has units equivalent to those from cm8inc4 -cvas7nz/s w ,8 nq7onomputing the square root of the ratio of the Universal Gravitational constant to Coulomb's constant. Which one of the following choices has these same units?n7vc ,n/4sicn78- nwzmoq8s a

  12.46: There is a quto/y63qk.d 7:6 ycnk eqfmf *dantity 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 dividing the distance of 12 Mm by the time o,o ig q4hyj1eb0yznbn/ u3-6wf 4 Tsbqh0ongy- yb34 z nj6ie w/,u1?

  17.01: A scientist comypym y6hwat d9z-0(b -putes a speed as $12 \; mm/3 \; μs$. Which one of the following choices represents this same speed?

  08.12: In one year, there are approxi 8zk)y,vzhj -d*cb6uwmately $31.5 \times 10^7 \; s$, Which of the following representations using metric prefixes is equivalent to this value?

  11.03: The distance of one thousand meters x3*4 j*ff:dompavi,gf7cm 0hcan be written as one kilometer. Which one of the following choices best represents a di:g,dmf*jvmfx03fhoi7p4 a* cstance of one million meters?

  12.01: Which one of the following lengthsk33zwchr j p y549bf/c is the largest?

  13.01: Red light from a laser is noted to have a wavelength of 632.8 nanometer3f+p axr4 klf7s. Which one of the following choices best represents the meaningfpalkx7 r+f34 of the prefix nano?

  14.01: An FM radio station send/a 3bbrn4nv 1nogp thj0/ s3u-y b. h6y4sfff+s 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 z s wlq856wobd 7w ez**q3y;yplength of $3.00 \; mm$ ?

  14.18: A rectangular block of wood has a m99;/x)xy ; mkmrr mnpsass of 17.8 gram and dimensions of length: 3.00 cm, width: 4.00 cm, and height: 2.00 cm. / )s x 9;pnrmmmxryk9;Which one of the following choices correctly gives the average density of the block?

  11.09: Which of the following choices best reg3rg +efbi6k a2hg9e +presents the speed of 60.0 miles/hr rewritten i9khfeb2g+ga ig e +63rn units of km/day?

  12.03: Which of the following choices best represents the valub34ja2b1i up ht1w4sae of the speed of light usinuwaap2 1bbti41s j43 hg units of miles/week?

  15.06: A car travels 9 3 7isrp/nvzaat 20.0 miles/hr. Which one of the following choices best represents the speed of the car in SI units ofr7s3/ va in9zp m/s?

  09.02: A room has a floorpg68p yy y;:ked 3.hlp area of $25 \; m^2$. What is this area written in $cm^2$?

  06.01: The mass of an objs-tn-osw18 -*ckcg d ject is recorded as $m = 2.10 \times 10^4 \; kg$. This mass has been recorded with how many significant digits?

  09.04: The length measurementl8p hrdep-5t5u1( zh iuj6 q9 ofax6g5 $L = 0.01230 \; cm$ has how many significant digits?

  10.03: The following 3 measurements nqrasjhj 1,8vf:t,1,4 qfy a3sd s .qdof 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 uyq4 ne(eukv;7 p75 kc3e5ab slength 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 experi d(s+w/p xhlk.ments: $L_1 = 4.57 \times 10^3 \; m$ 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 togethep1 / lslt n escw;puu :i1b6l6b+q-z)jr: $L_1 = 8.36 \times 10^1 \; m$, $L_2 = 9.20 \times 10^2 \; m$, $L_3 = 1.39 \times 10^{−1} \; m$, and $L_4 = 2.1 \times 10^0 \; m$. How many significant digits are in the resulting sum?

  15.11: Two length meal-4z 8mu-e 3vs 7-wb/i.amf kvvm a2owsurements 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 len vxmom3eje z dsik8fs6,v8:,9gth 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 are:stgy:+9 rehx 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 measures the dimensions of a rectang- nurc7-k am)r6sr5pw(d.hkk5y/qz k ular 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 is measured to ha;8j nf l;rl6/kaeu hv:ve 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 followi9;muq .3wph5yz;u w lfng choices represents the measurement with the most number of signific ;.pl ww9;umy3uzfqh5ant digits?

  10.04: Which of the following relationship correctly ranks the threhogb083n5 m ube given speeds from least to greatest? The spou3b0 h5m8g nbeed 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 following stateme9un z6 xucv(w91+bubsnts is correct about the precision and accuracy of suubnv9 x61(bzw +cu9the data?

  14.02: In the laboratory, a student makes the following 6 measuremew,es7wiwcr95 917 tcu3rkt rj nts 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 should express the average length of theuweir9wtrc15r9 sk7c7 t , j3w object?

  07.01: A standard centimeter ruler ivmq9j0t :i aatj*ipd*qev /b2*5n1tre 95wuzs shown. Which recorded value is the most correct for the location ofvqri5*pe *:teju9/9*5i d ajw mz21a vt nqbt0 the shaded object’s right end?

  18.07: What is the p g ,g2h54i f-s pfqm39trqh6ujercent uncertainty in the measurement $2.54 \pm 0.16 \; cm$?

  19.17: A sphere has a radius of /i0lmkt iw2cwb 7: 0ml$1.96 \pm 0.01 \;m$. What is the approximate uncertainty in its volume?

  95.17: Which is a vector e( 1 3xuexd(gqquantity?

  98.01: Which of the followloqqoa pmq+ *(x:k39king is not a vector quantity?

  05.01: Which quantity is not a scalar9 (qo;iwqqqk t7t*ir: ?

  08.01: Which of the following quantity is a vec*e,2cfv4epm5.kp rj t8;ghwctor?

  10.02: Which of the fol*itv.;ary ct4 lowing is not a vector quantity?

  11.16. Which of the following is not a vector quantitl a2-rtz 2w0 ntq8g1vsy?

  12.12: Which of the following is a scalard4:oi picj u+e;6kv 7i quantity?

  14.09: Which of the following is nolv j *-ectd4+ct a scalar quantity?

  15.03: Which of the following ,coz9u wzn(9+6,1nvi mnbr sl i4s6 jkis not a vector quantity?

  17.03: Which one of the following choices is agdoe9(4)oz5)vgp qb12 w a9r al 0yutr vector quantity?

  06.02: How tall is a flagpole if the sun is a sut2qtvus3e6 e 3)ax8t 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 p4 net4w q+uo-mc cz.d*0xf; jis heading due north in a wind blowing due east at 50 km/h. Whx+mufqdw4.*0e-; c4j z cptn oat is the ground speed of the plane?

  97.40: A boat is traveling at x0fo.+nq2gr cqz2m t -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 fliezbfb8 -eoja o.js6i7; s 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 stationarx 52ub7/f. usa axn*ggy 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 rai*5u7ua.fxn2 ag b/ gsxn 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 physics texti .nu5u2b/et z book in micrometers?

  09.01: Approximately how many seconds is ita.acyr5b87 py0 ny,u cl,z;id until the PhysicsBowl takes place in 5;uz ya,il.a8n0r y,d cpbyc 7the year 2109 ?

  10.01: The very first PhysicsBowl ob)c,0tk 9hyoxd :x w9took place in 1985. Approximately how many seconds ago did students compete in tc 0 t o9y)ob:x9xkwh,dhis first contest?

  06.11: The number of cnt )/-vec5-h /lgq kvseconds from now until the beginning of the next millennium (year 3000) can be approximated c5-vl) eh gq//tnk-cvas $10^x$. What is $x$?

  11.01: Which one of the following choices best represents the average mass o7uqs*2lv);puuzq7nj f an adult hum)qu;z2sl*nvuu7 7p q jan male?

  11.21: Which one of the1br7u3l ucq5,ojs 9zm following choices best represents the time it takes for light coming from the Moon’s surface to reach th1,z3sl7 u rub59jm qoce Earth?

  01.09: The 1st Law of Thermodynamics is a simple statement oknp61uk0+msvo hwe 39)om, fhf the Law of the Conservation of Energy. It was first announhsow0,fevo91km6u hn 3mp)k + ced about the time of

  06.05: Newton’s First Law is based on the experiment qy a8euc24*,srfnxpc-/ ywwxs)k.4mal work of which person, who rolled spheres down and up inclinexxa m4p 2.yy ,48)s-rnfu/c *qwkwcses?

  94.04: Newton’s First Law is based in part on the work ;x vsce -8s.bmof:

  04.01: In chronological order (earliest to latest), place the following /;qxz***4htsorpw 9sjg4q wx t(ir 8qevents:
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 poj wu3s+s1 rmzqc (69+po/olqh. q0secent:z(s 0ujqoswl scp1r ++9oo 3.qm6qh p/
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, thxv b;3i4;vq4qjn4e*p r- swr ue 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 the approximate dates of each person’s scn;4bjpw4*-3v i r;qq ruxvse4ientific work (ending with the most recent)?

  12.32: To whom was the first Nobel Prize in physics awardh)nwh 34. flu(xqpe kseb)y,sy q93/zed?

  94.23: Albert Einstein wn y:p5;bl i zwh7s5;nlon the Nobel Prize in Physics for his work on:

  13.19: Which physicist won the Nobel Prize in phy ,f x: (oxsm;eph/di6k6 x:sbrsics partly for the explanation of the photoelectric effect (;xe 6 /6frdi s,xmsbxp:hok:?

  08.11: Which person has won agq hw7g.*+9sg1) xxe*z*n3yt hc) kff4 m hyfi Nobel Prize in physics?

  95.23: A Brief History of Time is the k)wq hy:/ tk7ztitle of a book written by:

  04.11: The most convincing proof of the fact that electrical)erwfb7a0qual2 l l929 z s:as charge comes fundamental sized units was provided by 2suba 9rf:07)wszea q2ll la9the work of

  07.32: What does LASER st9lptn . psi,9oand for?

  11.20: The transistor is a solid piece of semiconducting mater6-:l;am*n p7l7 qpcba*hx gqcial with many applications in electronics. The initial development of transistors and the Nobel Prize awarded f-**6pp g7n q:cm;hxa cabql 7lor its invention occurred closest to which calendar year?

  14.06: MRI is a commonly used acronym for a m,d8i b-opdb)h 3c;ysuzt)rwy **1zwv edical diagnostic technique. MRI stands for whdz o c*z w))*d3 bwrhp1vu;,iyst y-b8ich one of the following choices?

  94.13: The purpose of the December 1993 space shuttle Endeakcbnzkzyi4 /n1i6 4 pe5*a,ey0+l5 zf(kzb amvor mission was to repair the Hubble Space Telescope. The shuttle astronauts corrected the major problem of the teles pb4k05 kzy5cm ak64ylz(/a fn *zebi,zi+ 1necope when they: A. replaced an improperly ground lens.

  10.13: The Large Hadron Collider (LHC) . t,;5yx/q qu sw8ogqgis the largest particle accelerator in the world. To which of the following countries would .ts;gyw u8ox /5 qq,gqyou have to travel in order to visit the LHC?

  11.11: The largest particle accelerator in the wopz;el ny-ui1z+oa 2 3h5zmgp;rld is called the LHC. What does LHC stand forzi3e;-pz y gn2z1oup 5l ahm+;?

  13.11: There was great excitement in the physics commund5)z:kefz d -vfgidc l,7d,( sity because of an announcement from theeig5df:()vdk ls c7z-,zd,df LHC 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 pi vklnntv9*te3* km90hysics was awarded "for 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'kvte*ntn 9m3i 9k v0l*s Large Hadron Collider". The winners were François Englert and

  15.20: Which one of the following choices best represezpzdx9 65 c o;c.8kd.l kwip1cnts the work for which the 2014 Nobel Prize in Physics cc91ld5i;o kkpc 6z.xw d .z8pwas awarded?

  16.28: Recent excitement pfdm1 y sbqy3 1p:op6(in the physics community came from the February, 2016 announ3bdpy1o1 (y6 mpf qsp:cement from LIGO that