06.21: Which of the followinv4dt:f 5coo*;ilbgsj76febw wr92j 7g is not one of the seven fundamental SI units using the MKSb2gw7wef5 br;c *7o djvos49fl 6ijt : system?

  95.15: If the unit for l0i- 7lw/n8k tf,mkekforce is F, the unit for velocity is V, and the unit for time is T, then the unit for etmk0k/ k,7lln8-wi ef nergy is:

  98.16: If the unit for force is F, the unit for veloczx*,ysq2 h4 hpity V, and the unit for time T, thenzxs h2hqy4 *p, the unit for momentum is:

  02.25: If M represents units of mass, L represents un*:)y q,vkcen i+t a.ebits of length, and T represents units of time, the dimension of power would bkcv).bt,qn+ yeaei *: e:

  06.32: The kW.hr is a unit amtpdy ij, i 53jh+6*;pfxce-of:

  08.10: Which of the following could be e:gc /sfy28 cca correct unit for pressure?

  96.01: A light year is a unit tdl w z ps/o4j1t7o8m8ukxzbs(as 742of:

  13.04: A scientist calculated a quantity that was equal to one lightbddgcmo +*:zq6n w r 7/laf2n m;air29mi5 l6e-year. Which one of the following choices rei:+bmqi6*er2 7c5wl/ aomn;flanzr g9md 6 d2presents the type of quantity that the scientist calculated?

  11.02: Albert Einste )u31ckwv ,ofyin's most 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/-7i mn8uzq v a7rbl)p Isaac Newton's contrim v8z)ln/ria puq7b 7-butions to physics. Which of the following combination of units is the equivalent of a newton?

  09.03: Which one of the followiu,ecmc)j*+ rdfiuj 1 8ng quantities can have its unit expressed as $ \frac{kg\,m}{s^2} $?

  09.30: In terms of the 7 fundamental Sfsfzz 3.q c8-t2nvta;p ( 2fxaI units, the Ohm is written as:

  13.44: Which one of ttavf d9t5. 4g ; 6i(info/ztgnhe following terms/quantities is most closely associated with "the measure of the resistance of an og 6ttz/ d4in 95v nfgota(;fi.bject to length change under lengthwise tension or compression."?

  97.03: A student working on an energy conservation problem has , s;a .khh-iz-okvq d5obtained the answer dv.k;iqs5 oz ahh-,k -$50\;J s^2/m^2$. The student has solved for:

  16.01: Which one of the following choice(tpnfh yjpis4*-td m )5rgr+/s represents the smallest amount of time)( hr4 tyjp/mgstr+*pnfd5i- ?

  16.14: A scientist o)zd bpo9 6axe8 c5rjq0btains an answer that has units equivalent to those from computing the square root of the ratio of the Universal Gravitational constant to Coulomb's ce)coq9z65pjba r80x donstant. Which one of the following choices has these same units?

  12.46: There is a quantity called the Planck ;mm8qugs-uob6exk,( v -f6ty 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 4ibzq6p/98hz ea:- w4fjedfq cz 25mu9 Tbe /qeh-28pz95dc z:afjizw4fqu69m s?

  17.01: A scientist compuf(xk8fo w0j6ites a speed as $12 \; mm/3 \; μs$. Which one of the following choices represents this same speed?

  08.12: In one year, there are approximga/uf3hvx 8 e .8bx r5o0ct0bjnsmc* /ately $31.5 \times 10^7 \; s$, Which of the following representations using metric prefixes is equivalent to this value?

  11.03: The distance of one thousand meters can be writtev k -49;qkk*o,3z 9hym fslcrbn as one kilometer. Which one of the following choices 4b y*vlk qk9ho f; r,-skcmz39best represents a distance of one million meters?

  12.01: Which one of the following lengths/o ch4j5nn. n)lq-s,uj :hx1w hw b k7yks(c;b is the largest?

  13.01: Red light from a laser is noted to have a wavelength of 632.81 wibi vd 8xb +(zc:64ef, gmw/c*nuzm nanometers. Which one of the following cmde vbmi(*+w81 :i,cubzg z/xc w4f 6nhoices best represents the meaning of the prefix nano?

  14.01: An FM radio sq8m z z,i8;h g6 8jdka:vdql)a bp*d:ttation 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 correctly ct-xnngbr(uu*92 k9h represents a length of $3.00 \; mm$ ?

  14.18: A rectangular block of wood has a massc5i+wmjornw w p;c *;;*6rqiq;u u ox; of 17.8 gram and dimensions of length: 3.00 cm, width: jc m+*xri;;pi*;;ouc ruq;n 6o5qwww4.00 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 choicpqzj0i)h+tkk9bt: phusrj3,84 a v;y es best represents the speed of 60.0 miles/hr r;hjqp sy3k,vz+0:htt bp8 )k94ij rauewritten in units of km/day?

  12.03: Which of the following cy .9 (ivx-*o uqo gjyxar,t(;ohoices best represents the value of the speed of light using units of motxq,*ago.ir(j uy -xo(9;vyiles/week?

  15.06: A car travels at 20.0 miles/hr. cg mgl laaz+y+c+j3msu,;;5 tWhich one of the following choices best repzm s,lcmgl; j c;++t5+aaugy3resents the speed of the car in SI units of m/s?

  09.02: A room has a floor omg,0qe+t ol1 yk: e a;53tqgaarea of $25 \; m^2$. What is this area written in $cm^2$?

  06.01: The mass of an object is recorded /g,gzxh a7e8abl .ugn26af;m as $m = 2.10 \times 10^4 \; kg$. This mass has been recorded with how many significant digits?

  09.04: The length mexx-dzw8iec g8 m8+as3asurement $L = 0.01230 \; cm$ has how many significant digits?

  10.03: The following 3 measurements of length ak 73 uedxcq8:lre 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 fo ci 5.uxw7p3sa /).qpkkt fks1xx:*7gwccl e,ur 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 recoy*1l m(6(py5nj ; zjlhwmlcw; rded 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 arejgg) -,3, xvkbv0j qtv 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 measuremarwfaq2sum:wt*fik :r 9) )5pee /y+ments 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 rayn)wz jr 6 *9c9iguv.d5ev.secorded: $5.4 \times 10^{−1} \; m$, $5.4 \times 10^0 \; m$, $5.4 \times 10^1 \; m$, 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 leq(zw0ho k 7e8 2 dahio6wuo4 *8p.cqlength 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 dimensionj67y9q qsoybi *em0p3s 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 rectangular box iic+d* a zqj*5os 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 followw *q /m:gra.2-skcy pqd8s9fiing choices represents the measurement with the most number of significant p qgfissr c89 q dywk.*-2m/a:digits?

  10.04: Which of the followio im,tq uas7 nu.(rk+ .ed/dah 8+xc/kng relationship correctly ranks the three given speeds from least to greatest? The speed are givemko .+/ek tqs8x(, udhcn .d iu+7/aarn 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 staj 5vm b5e08 o+gzwhgd1tements is correct about the precision and accuracy of thez0+v1jgbo5 w8gm5dh e data?

  14.02: In the laborato.z5vl1t2i 9 qa ,gmxcsry, a student makes the 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 should express the average length of the objeca ix9gm.qc 251lsv tz,t?

  07.01: A standard centimeter ruler is shown. Which (x vn1r)8/oj2 i,2wtv* eygo5vb2xx1ax d yyu recorded value is the most correct for the location of the shaded object’s rxx8 ixr)y5y2ubxjv yonvow/d t2 ,*1( v g1e2aight end?

  18.07: What is the percent uncertainty in thek/-ffu3. r2il bhtby4 measurement $2.54 \pm 0.16 \; cm$?

  19.17: A sphere has a radiu;/zsd*y l4hl,cr .aqus of $1.96 \pm 0.01 \;m$. What is the approximate uncertainty in its volume?

  95.17: Which is a vector quantityt)au d2dcgj*w+5v .+w4y guxo?

  98.01: Which of the fo cd l;y4w9umo5 ye,j/mllowing is not a vector quantity?

  05.01: Which quantity icj9t+ li3 g+ask f2(p5g-gukus not a scalar?

  08.01: Which of the following qr ghz*36 ,q*mcr ; hrxhf+re:puantity is a vector?

  10.02: Which of the following is not a vector quantitl -8w8sz3uz**u trnjp y?

  11.16. Which of the followin6h ek3k+vb7a+foh )b1) ijrgog is not a vector quantity?

  12.12: Which of the following is a scalar quant2+vyw. /yzpjpity?

  14.09: Which of the following is not a scal2 h0vsp0qq1m8bs8x ymar quantity?

  15.03: Which of the 5rk*z rueb8 k;following is not a vector quantity?

  17.03: Which one of the following cholcm js4*ztb8 9/xm6mcvi (1ce ices is a vector quantity?

  06.02: How tall is a flagpockt gzb*aqa 8, rc.;+b:bo)r ble 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 speed 120 km/h is heading due no;xd9 6.ht rc3i5nn:vkw9ye2pf mge1zrth in a wind blowing due eastfyn 9 g63ie9retvp;w52x: ch mdzkn1. at 50 km/h. What is the ground speed of the plane?

  97.40: A boat is travelingj.8;iq1hnf ck 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/ fjeyus2 tiu2mxqtvlj *y 5z.e926w( 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 12xms tt6++/ -fvr sjg9m.0 m/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 in the car notes that the rain makes antg-ts+9f vxsrmm /6j+ 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 s 0,u,kx6*+0qfxpiz e zijjm7f/ef-cphysics text book in micrometers?

  09.01: Approximately how many seco,qzcf non4 wsy/+))mrnds is it until the PhysicsBowl takes place in t4nczys /)m r+wnqf),ohe year 2109 ?

  10.01: The very first PhysicsBowl took place in ea4+p 8byf3qc 1985. Approximately how many seconds ago did students compete in thifce8bay+34p q s first contest?

  06.11: The number of seconds from ncij5,:yx x(huld i.5oek69m-+gp bjro wx v 9-ow until the beginning of the next millennium (year 3000)+b:d .i xu r 9vxjj59poykmi5-6lgo ,(-hewxc can be approximated as $10^x$. What is $x$?

  11.01: Which one of the following choices best repress(w8in/ f6 vkuk -ty7pents the average mass of an skiv7yp (f/t6-w 8knuadult human male?

  11.21: Which one of the following choices best represents the time itjx9g6zx)hg z5 takes for light coming from the Moon’s surfzzg56gxx h)9j ace to reach the Earth?

  01.09: The 1st Law of Thermodynamics is avf8+mn au*hw0 simple statement of the Law of the Conservation *ufwa+8m 0 nhvof Energy. It was first announced about the time of

  06.05: Newton’s First Law is based on the experimental work of w3g4e, toe fgu wmm;9/ovimw:*x-ke k)hich person, who rolled spheres down and up inclinesu wem)4- m e/em,9wk3 fi:ogxovg t;k*?

  94.04: Newton’s First Law is bawa2xb l5adj(,mf1u/i v+i-l. qwa7a(srw6hdsed in part on the work of:

  04.01: In chronological order (earliest to latest), place the following even/vf:obm; rcwauu33x t -qd/2kts:
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 ev ivauzcneg( (x96/k1o e j7eli 6fep91ents from earliest to most recent:ec pv 6f6/j iez (leienu9 kax19(go17
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 Copernicus, Galileo Gr2r4a/j9;vp3 efevj 7azm n+falilei, James Clerk Maxwell, and Isaacv e24zrpv3rjf j7+aam;f/en9 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 t 4j(4b1 x 65fjqtwasrohe first Nobel Prize in physics awarded?

  94.23: Albert Einstein woaww4rq3 58sovb- 4elbn the Nobel Prize in Physics for his work on:

  13.19: Which physicist won the Nobel Prize in physics partly for the expl1p,-zvuv e/i ube2xe ,anation of the photoelectrevpz1-b/i , e2xvu,eu ic effect?

  08.11: Which person has won,h xzis2w4e/c:g9 ddy a Nobel Prize in physics?

  95.23: A Brief History of Time is the titlc76jmv3l (dz moyn qzzzd729+e of a book written by:

  04.11: The most convincing proof of the fact cp,n4v x/d8ftthat electrical charge comes fundamental sized units was prov/f4dxt c8, nvpided by the work of

  07.32: What does LASER stand for?7 suydz2 5omcm*m3d y2yn*qm0

  11.20: The transistor is a solid piecf1yze4l 5:jyng y6z k(e of semiconducting material with many applications in electronics. The initial dey1 e6f:lgy(4zzjy5k n velopment 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 df.q uzt: im)x :z10xthiagnostic technique. MRI stands for which one of the followin fqxt:0.ti:u xh1m)z zg choices?

  94.13: The purpose of the Dw*dp mruessf7i15l2i7 2e d3x;7cebgecember 1993 space shuttle Endeavor mission was to repair the Hubble Space Telescope. The shuttle astronauts corrected the major problie;m7x57sfi1g*de3 uwc72 bse d 2plrem of the telescope when they: A. replaced an improperly ground lens.

  10.13: The Large Hadron Collider (LHC) is the largest particle accgg/yh2/ pnkfgust.(yyw +c,) elerator in the world. To which of the fohyp s,yw(u/kncg t.f2)y+gg /llowing countries would you have to travel in order to visit the LHC?

  11.11: The largest particle accelerator in the world is called the LHCq tnkiha45 d 3+j+by*e. What does LHC stand forj5t yd q nh*aek+ib3+4?

  13.11: There was great excitement in tds ,+6 zlucg:mhe physics community because of an announcement fromls ug+:cmd 6,z the 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 physcg-x2tp,w,fl c socop f3m 0*2ics 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 fundamentaloc3lgfowc,m2fpx , * - 2cs0pt 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 represents the work for w024uhgx:w pdll s(qd*y 69gqnhich the 2014 *dggs 6lq 4q0ph d(w uny9x:2lNobel Prize in Physics was awarded?

  16.28: Recent excitement in the physics community came from the Febp;r/a 8 0xfkyuruary, 2016 announcement from L prux8yf; 0/akIGO that