06.21: Which of the following is not one of the seven funda22xj2iamcwly8i9v g 3hb 3;:ws)dk ppmental SI units using the MKS s m 2 :9ljvgp 2ixw3bckid2sh;3w)pa8yystem?

  95.15: If the unit for force is F, the unit for velocity is V, anam 6om;b0rx3x4mq ; kdd the unit for time is T, the; x;3mqxmdrk6 bo0a4mn the unit for energy is:

  98.16: If the unit for force is F, the unit for veloc 6uhs zjosf; 7q:g:sd6.kw3veity V, and the unit for time Ts 7jgke3;fh 6:w6.:sqdzovsu, then the unit for momentum is:

  02.25: If M represents units of:a tzkn;.p*fun,qd4 ,y,m v4u oh)ewf mass, L represents units of length, and T represents units of time, the dimensio:ue4 a 4out),y kp,dqf ;hnm.,fz*wn vn of power would be:

  06.32: The kW.hr is a units3 p5kj66u x,:rl-/f rz2gqdru1qpl a of:

  08.10: Which of the following could be a correct unit for pressurevqkddim0ha:g: q7 g l k*;yuk7w7*d9e?

  96.01: A light year is a unit of:in jnd dx:ektzz)ir78 .5s; g6

  13.04: A scientist calculated a quantity that wasew3*mfqa: ,k2zjvo 2s equal to one light-year. Which one of the following choices represents the type of2,qvkm2*fwzso ja: 3 e quantity that the scientist calculated?

  11.02: Albert Einstein's most famous equativetr,c a 2vt+e*p a-so8vmz5g n 1p0k4q6u f9non 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 w.exp78t zsq9,fnu:d g3z )h;twvlv+of Sir Isaac Newton's contributions to physics. Which of the following combination of units is the equivale9q 3;z +)dfgwnxp:8z .vl wtt7,huvsent of a newton?

  09.03: Which one of the fol20s -gr9ksqp h7w rac8lowing quantities can have its unit expressed as $ \frac{kg\,m}{s^2} $?

  09.30: In terms of the 7 fuhd1 :(bz 5rkvandamental SI units, the Ohm is written as:

  13.44: Which one of the following terms/quantities is most closell*cw1 be o ng92mnb:q1fd4u,a lnk 9p*u f*gu:y associated with "the measure of theuu nk*n 1*l*l,ad9cbfmb1 2w9:ufng o 4p:qge resistance of an object to length change under lengthwise tension or compression."?

  97.03: A student working on an energy conservations5n nmzv sxj(:k , js9w2ns.f; problem has obtained the answe2ns.kf; j:(95jsmnwsz, v xnsr $50\;J s^2/m^2$. The student has solved for:

  16.01: Which one of the following choices represents the smallest amount of tim81th.hk ko+: gxegm :lekget+.m lh :k:ogh1 8x?

  16.14: A scientist obtains an answebct5.x9 t i)ctr that has units equivalent to those from computing the square root of the ratio of the Universal Gravitational constant to Coulomb's constant. Which one of the following choices has bt 95it.)c xctthese same units?

  12.46: There is a quantity called the P59 aiqkc ,xbf20;tvy twwa3;x lanck 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 dist0 5ksqc03( u rh *zw/munctl0jance of 12 Mm by the time of 4 Tsc 0w rcu*hl/ tnmjk5(z0qu 03s?

  17.01: A scientist compute8o/ltjiuu 0 t63h* lhps a speed as $12 \; mm/3 \; μs$. Which one of the following choices represents this same speed?

  08.12: In one year, there are approximh-pvy yurg 552ately $31.5 \times 10^7 \; s$, Which of the following representations using metric prefixes is equivalent to this value?

  11.03: The distance of one thousand meters can be written as one kilomd rbc/** l+ gd*az h0ugez,q3deter. Which one of the foaz0,gg*brel qd*h+*d 3/u dzcllowing choices best represents a distance of one million meters?

  12.01: Which one of 6hnepv;* /q2b7l9wi8brqw- s i6q stgthe following lengths is the largest?

  13.01: Red light fro5i.f:97tcqgkl cx6q5 y b24uju rrn3 bm a laser is noted to have a wavelength of 632.8 nanometers. Which one of the following choices best represents the meaning of 2kuqi t5g9r6 7ycqjrubl x43cbf.n5:the prefix nano?

  14.01: An FM radio station sends kz;uzi lg3 c,6a 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 lengt/ktgu1/ qtla tnx- 6e6kliu5yb 3k7f6h of $3.00 \; mm$ ?

  14.18: A rectangular block of wood has a mass of 17.8 gram and dimensions of le.tnfl *qgiq1 7ngth: 3.00 cm, width: 4.00 cm, and height: 2.00 cm. Which one of the follo.*1qln fi 7tqgwing choices correctly gives the average density of the block?

  11.09: Which of the following choices best represents the sc- dtqq,1yn3 ov.wdh-peed of 60.0 miles/hr rewritten in units of km/wd.hyd q v-q3-tn1c ,oday?

  12.03: Which of the following choices best represents the value of thei03:g 5e,wyry. pc gwt speed of light using units of migweyc gp, :itr y0.5w3les/week?

  15.06: A car travels at 20.0 miles/hr. Which one of the folloul w yrj dh.c8h84268 hwb.yppwing choices best represents the speed of thwjd.8chyhy b4w u68h8p 2 .rple car in SI units of m/s?

  09.02: A room has a f3y:u2;6lmalp mp)jg,b(o l yi loor area of $25 \; m^2$. What is this area written in $cm^2$?

  06.01: The mass of an o 98+ 6x5q-cuuzyv+ sd q)bznlkbject is recorded as $m = 2.10 \times 10^4 \; kg$. This mass has been recorded with how many significant digits?

  09.04: The length measuremen*w (ili5tpdvy*ow:h 8t $L = 0.01230 \; cm$ has how many significant digits?

  10.03: The following 3 measurements ofg2y m,hw y0gg :dr/xn( 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 measurements are recor4 wj* czcop/b7ded: $5.4 \times 10^{−1}\;m$, $5.4 \times 10^{0}\;m$, $5.40 \times 10^{1}\;m$, 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:gg *b(ms*hfkca7 :wf txuf7 0 measurements 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 len 9qfr*0gh gj,veb j*vr(ne dbs. o;(9fx 7on:kgths 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 measurementsivaa( 24cm1wr j*(bxv 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 vo 8hh( t3b 7e0pptc/vlength 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 areo:nh8i , ow3 h-0zpsry 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 rectangular solid d 3+jzs(b9 s;yk em)f3 jcich.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 have lengtw+fcpl m3,cj+m m;uk2al*l s/h $L=13.34\;cm$, 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 foll)6qhj kxm5dn zfl2 6q3zj)/bvowing choices represents the measurement with the most number of significant)nf2k3zm)6j qhxj q/blv5z6 d digits?

  10.04: Which of the following relationship 7 u7sv+ug mcyf 7z)8s7fyeog6correctly ranks the three given speeds from least to greatest? The u+f7gf) 78u sy7 c6eozvg7mys 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 data are taken. Wfr6gb j e9t8*b e*nik-f1axl)hich of the following statements is correct about the precision and accuracy of)j- ax* tkebfn*fe96rb1i8 gl the data?

  14.02: In the laboratory, a student makes t/r jr3/+tky2zw 7a gnn58pxt- ,.abfw6vqjzthe 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 gt5z +rq6aw fnt38 xkjjzbn2t/. -7wryv/, pa, 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. Which recorded vd)9f1yj jbi k3alue is the most correct for th1y)b fdj9k3jie location of the shaded object’s right end?

  18.07: What is the percent uncertainty in the m2bgk; ha-80w*v hzdiw easurement $2.54 \pm 0.16 \; cm$?

  19.17: A sphere has a radiusnni p+ w2bql,/ of $1.96 \pm 0.01 \;m$. What is the approximate uncertainty in its volume?

  95.17: Which is a vector quantit.fjwb7 b6 ti(vbpml(;oukn/ , y?

  98.01: Which of the foll pklg( g0lhrj+ -.:a3jitog d5owing is not a vector quantity?

  05.01: Which quantith -flh0v5 :cstf5u8 qmn t:a1ay is not a scalar?

  08.01: Which of the following quan,skdoabcbbxc 9cvr:. 8w(2 ex-o :nw :tity is a vector?

  10.02: Which of the following is not a vector quantitx 9 2cwv3w *yzlcoxe:9y?

  11.16. Which of the following is not a vector qua6po92vcoa aw ,hwi plsc49/7m ntity?

  12.12: Which of the fol.s qhz , i14.45+zrwiilbmlfelowing is a scalar quantity?

  14.09: Which of the following is not auq7 2bd+2eqal scalar quantity?

  15.03: Which of the following is no0y12x v 7kruh2ubxpl,t a vector quantity?

  17.03: Which one of the following choices is dd;s( fos 3.y (rcb;qna vector quantity?

  06.02: How tall is a flas xmno0cp9)4agpole 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 spek0btc*ctid x1+b;p/yilp/ ;l ed 120 km/h is heading due north in a wind blowing due east at 50 km/h. bdc; ;iict0k+pp/ybt l1/ x *lWhat is the ground speed of the plane?

  97.40: A boat is traahum (8bjr *r8veling 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 f 533ubusk ljbb ,r+rop8q:8yqxec)/elies 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 respec-gk jcoo *)a(vt to a stationary observer. A car is moving at an angle of 40° below the ho-jogkv o a*(c)rizontal 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 physics text book in me8-:kl+jdtbo icrometers?

  09.01: Approximately how many seconds is it until c2y 9o41 wuk ps)am)azthe PhysicsBowl takes place in t)zo2y) u1a9w kc smp4ahe year 2109 ?

  10.01: The very first PhysicsBowl took place in 1985. Appv7y. vfl1 pbmp1 c3.uwroximately how many seconds ago did students com y7cw v lp1p3vubm1f..pete in this first contest?

  06.11: The number of second/ lmf6c37shlls from now until the beginning of the next millennium (year 3000) can6fhsll3 /l 7mc be approximated as $10^x$. What is $x$?

  11.01: Which one of the following choicesx 9f2eu -ufqym)yb8 :z best represents the average mass of an adult human buz: eq 9fux)8 m-yyf2male?

  11.21: Which one of the following choices best represents the time it takes f sakqk(/rx5(for light coming from the Moon’s surface to reach the Erx k5s /kfqa((arth?

  01.09: The 1st Law of Thermodynamics is a simple stateu ,9rclb vy2ogc+0-vv ment of the Law of the Conservation of Energy. It was first announced about the timo- cugcvv0 2y9lvr+,be of

  06.05: Newton’s First Law is based ox.r gkxf4bt(f.j*k -jji68 iv n the experimental work of which person, who rolled spheres down and (vi84 -*kbirjkf6xtjg x.fj.up inclines?

  94.04: Newton’s First Law is based in part on the wo5; jeh4 ii2ywuf9tip 1cfn h;4 qgz77nrk of:

  04.01: In chronological order (earliest to latest), place.l*azt ts 2,pp 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 events99joe46 jw1(z cu:,q u mamdy4 k2scxg from earliest to most recent:e924g s (yucazmc q1uko6jd,9m x:4jw
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 oz qe93awm .w c+6eb9qjei( -rd3ffg5kf8. mr vf physics, the names Nicolaus Copernicus, Galileo Galilei, James Clerk Maxwell, and Isaac Newton are very recognizable. Which one of the following choices correctly eveijzfmf8qrrb e(gakfww- 6c93 q. dm+95 3 .orders these names chronologically 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 f/lv 06rnl/utj 8xg4(1pzix eviz 79vphysics awarded?

  94.23: Albert Einstein won the Nobel Prize in Physico ef9uf 4*f-4e)x kvxzs for his work on:

  13.19: Which physicist won the Nobel Prize in physics partly for the - pnvajy,8fb0*ika9 zexplanation of tf89znjayik b,a -v p*0he photoelectric effect?

  08.11: Which person has i:y(*ub b 4:+lpe90xopt rk7w v vjp6gwon a Nobel Prize in physics?

  95.23: A Brief History of Time is the title of a book wrinjcx 7qc;hv 949lv4axtten by:

  04.11: The most convincing proof of the fact that electrical chargerzp)j x+8z6-v yko,rd comes fundamental sizep, -8z)jkz+r ody6 vxrd units was provided by the work of

  07.32: What does LASER stand g:s l2, su0io15bqxfgfor?

  11.20: The transistor is a solid piece of semiconducting material with many apx z-b1x d53qmhplications in electronics. The initial development of transistors and the Nobel Prize awarded for itm35q 1bdxxzh- s invention occurred closest to which calendar year?

  14.06: MRI is a commonly used acronym for a medical diagnostic technique. MRwf(m;+fy6 o yfI stands for which one of the followingfym( 6 fywf+;o choices?

  94.13: The purpose of the December 1993 space shuttle Endeavor mission waseq .3 bfae*njtf3ek0un;.uk 0.bc ;i gy;2edh to repair the Hubble Space Telescope. The shuttle astronauts cokgtia ebnj.u fe0.hcq2u3b;. yd3;f ;eke* 0nrrected the major problem of the telescope when they: A. replaced an improperly ground lens.

  10.13: The Large Hadron Collider (LHC) is the largs 0d3rp/q-wvwest particle accelerator in the world. To which of the following countries would you have to travel p/r0qs-vww3d in order to visit the LHC?

  11.11: The largest party,h cn /3cise2qo eu33vs +b ,qdwb/u5icle accelerator in the world is called the LHC. What does usqe32vy+n qw3cc hu dboe3,b, //si5 LHC stand for?

  13.11: There was great excitement in thpn,qbl 9s*k q hq9c3joea0+2f/ j+juue physics community because of an announcement from the LHC cunjq bqqp 9k,9esh fao2l/uj*+03+jduring 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 physics was awarded "for the ,khc *uu,z*1ze:7( ekklo /z uy 8taqgtheoretical 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 exh7(c zl,:ukyeka 1*o*,qzuk z8/tgu e periments at CERN's Large Hadron Collider". The winners were François Englert and

  15.20: Which one of the following choices best represents the work fz vok ,db6(r+eor which the 2014 Nobel Prize in Physo d bzkr+v(6e,ics was awarded?

  16.28: Recent excitement in the phzya7 8l5:qc x8le( gq( hz nj0uokz9p,ysics community came from the February, 2016 announcemeg8l z:u9,x8kzaq nq7c(e0yjz 5 (oplhnt from LIGO that