06.21: Which of the following is not one of the seven fundaz-w,cf/;tid 2cy3br( ++jim1 f rgeqbmental SI units using the MKS system?q/ijccy-tf r;iwz +fgbm(er 1,+ 2b d3

  95.15: If the unit for force is F, the unit for velocity is V, 7a k7wijzgo*u9 bwlpl6 jml;c* s9/;qand the unit for time iuml;p7gcow/ q * z7wl9bsjk69 jail;*s T, then the unit for energy is:

  98.16: If the unit for forcquom7p 5 te/1he is F, the unit for velocity V, and the unit for time T, then the unit for momentum iht1 qp u/5e7mos:

  02.25: If M represents unitsu i2nki,ai6h ; of mass, L represents units of length, and T represeni kh,;uin6ai2ts units of time, the dimension of power would be:

  06.32: The kW.hr is a unimu :yomx)yv6(nzi f67 rmvehyj;e8 o)p4 9bf/t of:

  08.10: Which of the following cm 98nuil ti-nm yu g.mi1n8++sould be a correct unit for pressure?

  96.01: A light year is p5wfwzw+) grdkxp35 + a unit of:

  13.04: A scientist calculated a quantity that was equaz+cb cz(3ac;lw- 3chjl to one light-year. Which one of the following choices bzjcccawl3 (z- 3;ch+ represents the type of quantity that the scientist calculated?

  11.02: Albert Einstein's m/4 iiggx1.ynm ost 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 in honor of Sir Isaac Newy,pz ,4y fk5tq+4tgxy epm0)rton's contributions to physics. Which of the following combination of units is the eqyk4z 5tt)+y4,egr, xp fm0 pyquivalent of a newton?

  09.03: Which one of the following quantij1yx*v,ofrmfpu3 p, w4 uqb+9ties can have its unit expressed as $ \frac{kg\,m}{s^2} $?

  09.30: In terms of the 7 fundamental SI units, the2lj atkd* mjd u91p 4wd1hc*;e Ohm is written as:

  13.44: Which one of the following terms/quantities is d/1gdrd:ny4ljc grp4c(k((ns 33 c(didy. bqmost closely associated with "the measure of tp4 (nq3 bd1kd c (ig(jgrcrdc4y/.yds( :3nl dhe resistance of an object to length change under lengthwise tension or compression."?

  97.03: A student working on an energy conservaw;4fr3j1j- okwjktz *tion problem has obtained the answ1jwtf;rwk4j oj*kz -3er $50\;J s^2/m^2$. The student has solved for:

  16.01: Which one of the folr5h 2c9tam q-q4jndb: ffcj)g( x+d+dlowing choices represents the smallest amount of time?j gqbm(+d4-2f fdrctnhdq:a 5+c9j x)

  16.14: A scientist obtains an answer that ha3hk :t3gc f1nzs units equivalent to those from computing the square root of the ratio of the Universal Gravitational constant to Coulomb's constangc3 hzt:13f knt. Which one of the following choices has these same units?

  12.46: There is a quantity called the Planc9/i6z q*d 0yxei) plfixsm h;;y26hsnk 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 of n4y0xju;oh * m/cpe2 i7yno +u4 Ts?ixn j u/2heo7pyncyu 4+m0*o ;

  17.01: A scientist computes a speed asu zkx2 n77qa756fmjvr $12 \; mm/3 \; μs$. Which one of the following choices represents this same speed?

  08.12: In one year, maqk3nw :i9wc8:oiu0there 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 writs ,qa a5d e;fy:lvq/ 6h(vq6zpten as one kilometer. Which one of tqhd qvl5:eza,a qf/(s 6vyp;6he following choices best represents a distance of one million meters?

  12.01: Which one of the following lengths is th5g-yq+ fi9k q*w xzpl)vny m+3e largest?

  13.01: Red light from a laser is noted to have a wavelength of 632.8 nanometerssj( ysq8,0b lg*,mcs5xs3ks z. Which one of k,,c8sszm gsy 3qj (*bs0xls5the following choices best represents the meaning of the prefix nano?

  14.01: An FM radio station ecm/675zo 3hzi7bxeu 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 p6s; mhd8d;s gk(hqo 4correctly represents a length of $3.00 \; mm$ ?

  14.18: A rectangular bloc9zcpr91kx -n bk of wood has a mass of 17.8 gram and dimensions of length: 3.00 cm, width: 4.00 cm, and height: 2.00 cmpkn9-1 9rbczx . Which one of the following choices correctly gives the average density of the block?

  11.09: Which of the fo0nbz u8ykew;k:;+)u7 j,a zqrbf k:o))icagqllowing choices best represents the speed of 60.0 miles/hr rewr0z: ayk iq)e) kkfgc7qr )nwzboba,;;+8u u:jitten in units of km/day?

  12.03: Which of the following choices best represents tha /lfomb*h f;jmo2c,9z+vvifei-0w9e value of the speed of light using units o;/m ez0 9 lof*vcof+i ,-9bjiavw2hm ff miles/week?

  15.06: A car travels at 20.0 miles/hr. Which one -f* z3ty8 afhmof the following choices best represents the speed of the car in SIz3 m-fh tafy8* units of m/s?

  09.02: A room has a floor area of9f/ baqn2prsm ):dr y6 $25 \; m^2$. What is this area written in $cm^2$?

  06.01: The mass of an object is recorded ast ulh3w(5u1nrqp smr0r0l (cf0 *cxv2 $m = 2.10 \times 10^4 \; kg$. This mass has been recorded with how many significant digits?

  09.04: The length me3g.r;j4 aj +ny 6lak9e yau/blasurement $L = 0.01230 \; cm$ has how many significant digits?

  10.03: The following 3 mem9d fi 8u)p2mvasurements 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 lengr:zu8 * o xx azmv+ed.uu38 wnj;ds1k3th 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 measur wfv8jpxr24e1u ;f j:bxg7-z ym*s6ucements 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 togetti, :df id2nb304hxag q 5mhh2her: $L_1 = 8.36 \times 10^1 \; m$, $L_2 = 9.20 \times 10^2 \; m$, $L_3 = 1.39 \times 10^{−1} \; m$, and $L_4 = 2.1 \times 10^0 \; m$. How many significant digits are in the resulting sum?

  15.11: Two length measurements are made n:g7 /witbp +syy(2yhand 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 fourrj:9ni( a oc,e length 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 len07. gjwc 6hou9ngc+vagth are 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 re 93d:x p 5qjqz hc70z/zjn6hxictangular 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 tsolxk7 v 4q5gmio21ij3(-s ov o 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 chp mvn-,g ,urf:oices represents the measurement with the most number of signi-,:fnmprgv u ,ficant digits?

  10.04: Which of the following re3((ds1c:pp;m (iley8f j m vmmlationship correctly ranks the three given speeds from least to greatest? The speed are gi dims(;vy f3(1mpm:8lp(ejmc ven 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. Whb; 3 t63hdzviyich of the following statements is correct about the precision and accuracy of the data tbyvh6di33; z?

  14.02: In the laboratory, a student makes the p b.ply*v sv)+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 shoulvyvpsl+ .b*p)d express the average length of the object?

  07.01: A standard centimeter ruler is shown. Whic rkzkg.h(nxc)10 4u or5/div hh recorded value is the most correct for the location of the shaded object’s right hv.dcu )kk nx(/ zo5g4r1rh0iend?

  18.07: What is the percent uncertajc( ; i +ayfnq /:m9g3969 v/lcjudtyqarfpr 0inty in the measurement $2.54 \pm 0.16 \; cm$?

  19.17: A sphere has e k;v-.vsv1 effcu5 a1a radius of $1.96 \pm 0.01 \;m$. What is the approximate uncertainty in its volume?

  95.17: Which is a vecto2s 5 da2-vei n:r33jr/w/q z8opkjt rcr quantity?

  98.01: Which of the following is not a vector qk:y -;w q2 n2lh.glqf3k 4lxfzuantity?

  05.01: Which quantity rewi;b+6yj/j gh,v)u is not a scalar?

  08.01: Which of the following quantity is a vecto76pa2so ) 0x) x+lh/dzahgnukr?

  10.02: Which of the following i 595py/ja ecgis not a vector quantity?

  11.16. Which of the following is not a vector qust6kn2pz e5 l;antity?

  12.12: Which of the followin y 8le9v;rz*ang is a scalar quantity?

  14.09: Which of the following is n0b0z0 f61h lsbmdij:jot a scalar quantity?

  15.03: Which of the following is noter 8uwztn1r6a u xg4-)vd( wd/jr,dr- a vector quantity?

  17.03: Which one of the following choices is a vector quantitokf 1n;hzd vu4g8*;o xy?

  06.02: How tall is a flagpj: xzwaifge 8q2y e7v p51pt*c*(+h kdn5le) gole if 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 speqs ;tj1jpe8wc :)3g xded 120 km/h is heading due north in a wind blowing due east at 50 km/h. Whq3jcj ;w)1: texg8sd pat is the ground speed of the plane?

  97.40: A boat is traveling at 6.0 km u71lsb1z1er h/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 fliesu,7 ( vjrn 2 * nqfqakjzfco.8fva(l17 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 stationarrh2hj:-,r fv2f1fokk*6d pkvy 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 that22-ff joh dh6 kv,:*rvp1f krk 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 physics text bookwv0 nz4dr8*hzvs u8kzc v:2 k7w72tpv in micrometers?

  09.01: Approximately how many seconds is it until th;d8v r *c7 mlg/scnyyw7if.z7 e PhysicsBowl takes place in the year 2.8vl c7wis7 f/y*mgdr;nzyc7 109 ?

  10.01: The very first PhysicsBowlsjhbb 6,y7e:i took place in 1985. Approximately how many seconds ab7sh:y,ej6 b igo did students compete in this first contest?

  06.11: The number of seconds freh-zd5y 2 x(ljom now until the beginning of the next millennium (year 3000) can be approxieh(y -52ljdz xmated as $10^x$. What is $x$?

  11.01: Which one of the fo+ yjle ohrj5,5 i:mpv)llowing choices best represents the average mass of an adult humroe+j)lym5ih 5j,v :p an male?

  11.21: Which one of thxw ,8 ruo66bk-v9m cj8j. nfwse following choices best represents the time it takes for light comingo8,6n 8wfms-v k6.b ujx9rwjc from the Moon’s surface to reach the Earth?

  01.09: The 1st Law of T,pd(v4rv ;br7 k qc-a:fqjt8qhermodynamics is a simple statement of the Law of the Conservation of Energy. It was first annou;c7dr:vq( r -j4kq8p vqaf,bt nced about the time of

  06.05: Newton’s First Lcuv 1iy( kw0rg):p ab7aw is based on the experimental work of which person, who rolled spheres down wc0( yr)1ubigk 7p:vaand up inclines?

  94.04: Newton’s First Law is ba.p-l(67f uned nc 2iftsed in part on the work of:

  04.01: In chronological order (earliest to latest), place the follown54b,a9bwle p+w3 cew ing 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 uft1:aq+e sbj49e+ q crecent:jca+f +s9q:b 4 eeuqt1
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 Coperni.ry-6q pin9d.e,3b)ky qqixpcus, 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 eaiq ryd -q.i.bp 6)qxe3nkp9y,ch person’s scientific work (ending with the most recent)?

  12.32: To whom was the first Nobel Prize in physics aw yvhx8o r(p1d 84g+bm acg:z,mr:j5qqarded?

  94.23: Albert Einstein won the Nobel Prize in Physics for h 6yb9u.0h pfnqwp-r45gtg0h jis work on:

  13.19: Which physicist won the Nobel Prize in physics partly 2 dp4 va8,n.rkf vu5kkfor the explanation of the photoelectric effeckfp8kk d 5.avv n4u,r2t?

  08.11: Which person has won a Nobel Prize in physic823xr.6 ak o sl5nzyuks?

  95.23: A Brief History of Time is the titl* u8naq v6wpgvk2 5p6se of a book written by:

  04.11: The most convincirg;v)xr* fpy)xa :ri*.nc z +nng proof of the fact that electrical charge comes fundamental sized units was provided by the w)x rzr;fcp :)*ra.vi*ng nx y+ork of

  07.32: What does LASER ,r l xb f5..ipcuv1sqw2,cbl1 stand for?

  11.20: The transistor is bfo,k . z0qvm6a solid piece of semiconducting material with many applicvb0.qz, kfom6ations in electronics. The initial development of transistors and the Nobel Prize awarded for its invention occurred closest to which calendar year?

  14.06: MRI is a commonly used acronym for a medical diagnosticlx x7oki; vd2/ ufxm o/)uulyf; x..g2 technique. MRI stands for which one of the following choice;lox 7f/fv d)o/xlx .;k. g2m2x uuuiys?

  94.13: The purpose of the December 1993 space s87wl sb5lw)hw fn ,7fshuttle Endeavor mission was to repair the Hubble Space Telescope. The shuttle astronauts corrected the majl7l7)nw wfhbf85ws,s or problem of the telescope when they: A. replaced an improperly ground lens.

  10.13: The Large Had-/4 v nqc:fgr (iyo(z3s)tfta ron Collider (LHC) is the largest particle accelerator in the world. To which of the following countries would you have to yffcn)q v3((gztra4s- /ti:o travel in order to visit the LHC?

  11.11: The largest particle accelerator in the world ylaj6xtb/ 3r9 is called the LHC. What does LHC stb3 9l6/rxtjayand for?

  13.11: There was great excitement in the physics community because of an announc;t u x/ nr31xbgeli0:rement from the LHC during the summer of 2012. Which one of the fr g1 bxlr:t0n ;e3ixu/ollowing choices best represents the reason for the excitement?

  14.19: In 2013, the Nobel Prize in)5hmv you 2th;3 t,jfi2ki+w3amog p- physics 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 prediif32g 52 phmi3 uatk-oh jmyv+),;t wocted 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 choi 9+2q6no17 a .w iryj;vvdoooaces best represents the work for which the 2014 Nobel Prize in Physics was awar.a q 1jnyowa;v9dio7ro6vo+2 ded?

  16.28: Recent excitement in the physics community cam/.;sb s:o swfie from the February, 2016 announce/fi o:sws.;sb ment from LIGO that