06.21: Which of the following is not one of th*i mwvq8abwz8nwdci *+)3) dccfzy, 6e seven fundamental SI units using the MKS si cc+ w w)*ba63zz8dcin vy )*d8qwf,mystem?

  95.15: If the unit for force is F, the unit for velocity is V, and the 0 7a:d yebng:gunit for time is Ty :dbn: a7g0eg, then the unit for energy is:

  98.16: If the unit for force is F, the unit for velocity V, arxds/cm 4s)au ;w+ ze*nd the unit for time T, then the unit for momentum is:r;* swszm/) e+caxud4

  02.25: If M represents units of mass, L represents units of length, and T repreg*sjeq -*gj0tsjj*e qg0tsg* -ents units of time, the dimension of power would be:

  06.32: The kW.hr is a unit of0js8l7qm33g ,0ryuwiej dz.x( cz f k5:

  08.10: Which of the following could bzxa)swvi hp27 o(t.r8 fuf; x,e a correct unit for pressure?

  96.01: A light year isy;y92*t jhm ph a unit of:

  13.04: A scientist calculated a quant,tkoenqm ;lfe3davgg99c7 * 7 ity that was equal to one light-year. Which one of the followinavk e g7,o 3lc9g97tqem f;dn*g choices represents the type of quantity that the scientist calculated?

  11.02: Albert Einstein's most famous equation)hb/)jf x *tkv 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 thetprm2kc9e wl( y- c*e(vo8h e- newton in honor of Sir Isaac Newton's contributions to physics. Which of the following combinatioc2ymk (e-v9e* l(owr- pc8eh tn of units is the equivalent of a newton?

  09.03: Which one of the following quantities can have its uneqpixw bs9 7-pqe4 ;3bjt cg.(it expressed as $ \frac{kg\,m}{s^2} $?

  09.30: In terms of the 7 fundamental SI utnr 8ite: onh5/:ss q.nits, the Ohm is written as:

  13.44: Which one of the following terms/quantities is most closely d;h xb75d rts(ggx,/nso y m+:associated with "the measure of the rs: ohb yg/xxgr(7s+ 5dd, mt;nesistance of an object to length change under lengthwise tension or compression."?

  97.03: A student working on an energy conservation problem has obtained h8 (cq+cav y twb;w),cthe answerwcc byt+(q,wh; cav )8 $50\;J s^2/m^2$. The student has solved for:

  16.01: Which one of the following choices represe nwm2g5*ufa 5rnts the smallest amount of time?un52fr m*w5ga

  16.14: A scientist obtains an answer that has units evq0k:5 :cpijnquivalent to those from computing the square root of the ratio of the Universal Gravitational constant to Coulomb's constant. Which one of the :p:q0 j vink5cfollowing choices has these same units?

  12.46: There is a quantity called the Planck j8 j ag0pslp85, sdg1gtime $t_{planck}$ 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 4 hpb+ 247j t2uedlo:qc/ls bo5Ts?se 2jl+ obhl45 d/u2qcp7bto:

  17.01: A scientist computespt7+5yly +bpw a speed as $12 \; mm/3 \; μs$. Which one of the following choices represents this same speed?

  08.12: In one year, there are approximately 8yh 1hfgmgi:5$31.5 \times 10^7 \; s$, Which of the following representations using metric prefixes is equivalent to this value?

  11.03: The distance of one thousand meters can be written adji0n5qowb:qv2gl3d g , g42a s one kilometer. Whic d,34bo2agjvgqn5i2 w gdq0l:h one of the following choices best represents a distance of one million meters?

  12.01: Which one of the following lengths is the largez3ib dv dmcbxb.u:i33 jz.46tst?

  13.01: Red light from a laser is noted to have a bdxb oss,x+3t 4m hj; dlk+;7mwavelength of 632.8 nanometers. Which one of the following choicemj+3skb4 x;ol , xdsb;tm+hd7s best represents the meaning of the prefix nano?

  14.01: An FM radio station sen qju+s9ys qo*qd w1q0*ds 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 l5ez:lh uwyky6e7 rfs5a 5x1,aength of $3.00 \; mm$ ?

  14.18: A rectangular block of wood has a mass of 17.8 gram and dl jq/pmyu5 3n7s 3 3xjegy/ia-imensions of length: 3.00 cm, width: 4.00 cm, and height: 2.00 cm. Which one5 ijy3spa7 /ljg-m/ x33uenqy of the following choices correctly gives the average density of the block?

  11.09: Which of the following choice bt.xwpa oj20q z-:(fz 1(s4aabat u4ls best represents the speed of 60.0 miles/hr rewrittenaj qwtluo2ap4zab.:az1(-s( t 0bx4 f in units of km/day?

  12.03: Which of the following choices best represents the value of/u ir u))6dscs the speed of light using unitur)dsi)/ 6 uscs of miles/week?

  15.06: A car travels at 20.0 miles/hr. Which one of the following choi biz9 0:do5zu-;vmyzaeje vr* 7g1 *cpces best represents the speed of the car in SI units of p*z r7zbg- 0*:e51e i;djcvzvu9omaym/s?

  09.02: A room has a floor area oxzd:ja4u: 2av bj8l0 rf $25 \; m^2$. What is this area written in $cm^2$?

  06.01: The mass of an object is recek/mp(v f 1(fua (; w)sw;jh(.n g5 9zuppdcbforded as $m = 2.10 \times 10^4 \; kg$. This mass has been recorded with how many significant digits?

  09.04: The length measuremezo q7,c 7e*lftwza1)int $L = 0.01230 \; cm$ has how many significant digits?

  10.03: The following kbth-ou)c, jb 93l i s:2z t7z/fuwqx33 measurements 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 meuosmux 6(nin: 7q17h.ng*iu pasurements 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 ofle;y8go +:wm,w qzqq.vength 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 followingm.( w/2(af)e b3i*k (ndi cyysvqn8g/ g v:qdu lengths 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?

  15.11: Two length measurements are m,s f( mauyr+:u9qx 1jmade 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 re y3 488m0vbaka*ai copcorded: $5.4 \times 10^{−1} \; m$, $5.4 \times 10^0 \; m$, $5.4 \times 10^1 \; m$, 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 lenget 4 ( f7b/ayxli3mkb12it; v+8amkmqth 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-l6kcq 4ag39ctmd0,7k eltbi5fy v )c dimensions 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 bihro -4b zz/f :u9vmqg(p ker-p+ 7*dmox 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 t 1g6x 2hseyhs0he measurement with the most numb 10s2 gyxh6heser of significant digits?

  10.04: Which of the following relationship correctamsuk 1s9nmu;1.q. fvly ranks the three given speeds from least to greakvna;m1 uf. u. ss1q9mtest? 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 dtuo/ eypr oqd 3+.kek2o3j-:data are taken. Which of the following statements is correct about the precision ane o3 e2jk. /ytqd-o:p+3kr doud accuracy of the data?

  14.02: In the laboratorydfz ot 1c. :1bdet1b0q, 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 qeb 11: dtt1dc 0ozbf.correctly represents how she should express the average length of the object?

  07.01: A standard centimeter ruler is shown. Which recorded value is tih62e/x7qd obhe most correct for the location of the shaded object’s bd /72q6oehi xright end?

  18.07: What is the percent uncertainty in thz5;3 w0p liec a3fbud+e measurement $2.54 \pm 0.16 \; cm$?

  19.17: A sphere has a radij+ gws wjdkll+dvb: (f-p o*.hm6ew3 8us of $1.96 \pm 0.01 \;m$. What is the approximate uncertainty in its volume?

  95.17: Which is a vector quantisw(0t5:w-a rory - ubsa,(pnoty?

  98.01: Which of the following is not a vectornpe +m y6apw6h s3at*d6t6) do quantity?

  05.01: Which quantity is not a scm( bucpmm(g0j;yfk ,a . ,hm1calar?

  08.01: Which of the following quand7a hrw d1*g (94x ,jrsygg,bdtity is a vector?

  10.02: Which of the followz;tv 8h :pj5cming is not a vector quantity?

  11.16. Which of the following is not br+dt:nsh , *ba vector quantity?

  12.12: Which of the following is a scalar qu(9vvds wf 5ii9antity?

  14.09: Which of the followingy;elo-x*d dx3ko3fp a1 +i06qwqf*s 44ot uqm is not a scalar quantity?

  15.03: Which of the followi1 2/yeb.wsbdrmv.ugw n4*w 6xng is not a vector quantity?

  17.03: Which one of the following choices is a vectofz.+smbu + up)1fp-fnr quantity?

  06.02: How tall is a flagpol1,v1 w2dt/tkhgy3 yu ke 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 gza i46.9 j6caarq5uz 120 km/h is heading due north in a wind blowing due east at 50 km/h. What is tuacia5r zgq6z64 9aj. he ground speed of the plane?

  97.40: A boat is traveling at 6c72sb/n3lbt q .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 flies5(- kpjy6 ipya 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 mq4m3sfj * i.th/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 not*tms4 hjf i.3qes 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 physics text book in microm ffbpw ;t bslth*,4g;/eters?

  09.01: Approximately how many sep oi)+ ida+)dkkgtw- x9i r9d1conds is it until the PhysicsBowl takes place in the yea-di9dd wix9r+a 1k)o)p+ikt gr 2109 ?

  10.01: The very first PhysicsBoau2*wbdt+; q nydv q.2wl took place in 1985. Approximately how many seconds ago did student*wy2duq;bqt.+ 2 da vns compete in this first contest?

  06.11: The number of seconds from now until the beginning:f pvlyiorx ;)m)cbt8/m2py / of the next millennium (year 3000) can be appt:i clb/)myr8 xfy)/pp; m2ovroximated as $10^x$. What is $x$?

  11.01: Which one of the followi7+lfresx-c ce;i ,1gvj i zr.9ng choices best represents the average mass of an adult humari9s j.i7r;-1f ,vl+gzecx e cn male?

  11.21: Which one of the following choices best repromo5g4 ld p/r5esents the time it takes for lig 55oo4rlp/ dmght coming from the Moon’s surface to reach the Earth?

  01.09: The 1st Law of Thermodynamics.+ ;i7q)dj:fqljgsf spk kg1dt g3n,8 is a simple statement of the Law of the Conservation of Eneg n i7 8sp:kddg;tjs.1f+ kgq,)3qljf rgy. It was first announced about the time of

  06.05: Newton’s First Law is based on the experimental work of f u,4+hv8/jitude6 vqwhich person, who rolled spheres down and up inclinv+u t8f i6dvqe/4h, jues?

  94.04: Newton’s First Law is based in part on 0id whaq4k9w6the work of:

  04.01: In chronological order (earliest to latest), place the follow jc0 2cpls4y:qe5wf3g 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 followinga6 y,muxo 9*gdw.,qjn events from earliest to most recent:u*o.j 6,dgaywqx nm,9
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,*1t z q5-j 0vyocmwr4v Galileo Galilei, James Clerk Maxwell, and Isaac Newton are very recognizable. Which one of the following choices correctly orders these names chronological*myw 4z - t1croqvvj50ly 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 +r y2xl4ocl6 kdq:fd,awarded?

  94.23: Albert Einstein wonxe0o b)dn5xohtn 89y ; the Nobel Prize in Physics for his work on:

  13.19: Which physicist won the Nobel Prize in physics partly ilo(sip6ww m3/+j* hf for the explanation of ws h /ifli*(3 jow6mp+the photoelectric effect?

  08.11: Which person has wo )-t n/ynvozs3n a Nobel Prize in physics?

  95.23: A Brief History of Time is the title of a book written bw(7idw vn6cw2 1w xm2qy:

  04.11: The most convin +f8m,)igst exwj( 21iatic)l cing proof of the fact that electrical charge comes fundamental sized u( mea i)s+c2,t8i)lt1fxij w gnits was provided by the work of

  07.32: What does LASER stal:svpdk ;pqbqr:pcln 5l: r4q40on-*nd for?

  11.20: The transistor is a solid piece of semiconducting material with -s6ob. )culwj many applications in electronics. The initial development of transisto lb)jc-.uw o6srs 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 diagnostic tkk c1nd 2)dk gpwf(7t1f j5xz80x6x gdechnique. MRI stands for which one 082)tfg pfx nwzdx1k1c6g( kdj xk57dof the following choices?

  94.13: The purpose of the December 1993 s4hz urkw-,i 6 98rnvygpace shuttle Endeavor mission was to repair the Hubble Space Telescope. The shuttle astronauts coz9n6ir4h vu8gkwy,r -rrected 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 acceleraf-umd1dj w p22tor in the world. To which of the following countries would you have to travel in order 1u2dmf2 -djpwto visit the LHC?

  11.11: The largest particle accelerator in the world is called the leu vs uf3lh f7zq6c/kkm:tq61+9 r/ oLHC. What doe:ez f s1+hq6vlk/rl39 q/6fto uucm7 ks LHC stand for?

  13.11: There was great excitement in the physics community because 9 sh0c mcek c)xq.45ulof an announcement from the LHC during the summer of 2012. Which one of the following choices best represents the reason for the excitqe.5cslu 4c 9k0)hmc xement?

  14.19: In 2013, the Nobel Pri dfn8o 1fz4s8zze in physics was awarded "for the theoretical discovery of a mechanism that contributes to our understanding of the origin of mass of subaz 8ff4on8dz s1tomic 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 represents 0ertt* r /c+cs/.pdralhd.3 y the work for which the 2014 Nobel Prize d+t/ 0pa lcc*t3yr r.rd hs.e/in Physics was awarded?

  16.28: Recent excitement in the physics community came from the Febtq56yux ,xdl5g bq; g5ruary, 2016 announcement from LIG;55ux g5yqdl6b,tgqx O that