06.21: Which of the following is not one of the seven fundamental/.ci*bzzg ji ,: qjbj1 SI units using the jq .c,/zig jjbbi:*z 1MKS system?

  95.15: If the unit for force is j8z-qde;3a oxv c3zi+F, the unit for velocity is V, and the unit for 3a q8ezji zc;d o-+vx3time is T, then the unit for energy is:

  98.16: If the unit for force is F, the uv lmm)u:(dah4/mj2n znbh 432mmxq + jnit for velocity V, and the unit for time T, then the unit for momentuh/ajvm+ n bjx4 (u32m dm:hn2l4)zmmq m is:

  02.25: If M represents units of mass, L represents unita ,lk. +rdp qi7k)dbd4s sc,8ps of length, and T represents units of time, thbr)k ,.p pika8d7qss,4d dlc+ e dimension of power would be:

  06.32: The kW.hr is oqmj7uyy7w 9vi1 h w:71qnxz-a unit of:

  08.10: Which of the followt6qf :a.7h ) lsn6l.evpvx* zming could be a correct unit for pressure?

  96.01: A light year is a un:5l 1pg xalyc/it of:

  13.04: A scientist calculated a quantity that was equal to one light-year. z y. lz:v)/bg64 faa;q kqo9gvWhich one ;o6 4vzq/ az:).bggykvqal9 fof the following choices represents the type of quantity that the scientist calculated?

  11.02: Albert Einstein's mo f5j 0qb3dglgvfy 7 (3u4zx8bmst 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 )x2cw+ida ke+3 edz 1yis named the newton in honor of Sir Isaac Newton's contributions to physic1+ 2dc)ed 3wexai+ zkys. Which of the following combination of units is the equivalent of a newton?

  09.03: Which one of the following quantities can have its unit expresvlp ):vj0oln idj( c,0sed as $ \frac{kg\,m}{s^2} $?

  09.30: In terms of the 7 fundamental SI units, the Ohm is writte:v/.:rokd vu;j d 5pfi/3fix rn as:

  13.44: Which one of the following terms/quantitm, nr6kqctz:6ies is most closely associated with "the measure of the resistance of an object to length change under lengthwise tension or comprecrq:m kn6,6 tzssion."?

  97.03: A student working on an energy conservation pro84y c nudqy5jm6mrh x 15i5i4qblem has obtained the answeq q ucih1j5x644r8dmmn i55yyr $50\;J s^2/m^2$. The student has solved for:

  16.01: Which one of the followin(li;;ip5sbd v h 8r,hyg choices represents the smallest amount of timeiy( ;sl5d8r;bhp i,vh?

  16.14: A scientist obtains an answer that has units equivalent to those fiux,lzn 55- u:+xqcvsrom computing the square cn-:, lxv uu5zqs5ix+ root of the ratio of the Universal Gravitational constant to Coulomb's constant. Which one of the following choices has these same units?

  12.46: There is a quantity ocd+6 r8 xoty*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 dd)vd w8e ui-5zividing the distance of 12 Mm by the time of 4 Ts5iz)8vd dw- eu?

  17.01: A scientist computes a jxu27p4;qw qgyq.a) 45grqy d speed as $12 \; mm/3 \; μs$. Which one of the following choices represents this same speed?

  08.12: In one year, there are approximatez )gjpes1*g gvpi79x2 mv.hk)ly $31.5 \times 10^7 \; s$, 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 on2ihuv(q6h)+- c7ai/fgb a rw:cfxmo8 e kilometer. Which one of the followingm: vbar)x6+f( /iw8 -f7qgc 2hoicauh choices best represents a distance of one million meters?

  12.01: Which one of t 93 i)wn:t pjei38vkurhe following lengths is the largest?

  13.01: Red light from a laser is noted to have a wavnz:vzq)0 e*wk(i h4ze elength of 632.8 nanometers. Which one of the following choices best represents the meah40z:(ee )kn i zzw*vqning of the prefix nano?

  14.01: An FM radio station sends a signal with a frequency of yak 075 j,yhbs$99.99 \times 10^6 \; Hz$. Which one of the following choices best represents this frequency expressed using metric prefixes?

  15.01: Which one of the following 9l6qpt -8ozstchoices correctly represents a length of $3.00 \; mm$ ?

  14.18: A rectangular block of wood has a mass of 17.8 o5n9xlb0 v9l ogram and dimensions of length: 3.00 cm, width: 4.00 cmlno 9v olxb059, 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 choices bes9tk -8m2 erogxt represents the speed of 60.0 miles/hr rewritten in units of km/day?2eg-mk tox r89

  12.03: Which of the following choices best represents the value of the speed ofat3cp6axdr4 j ,2r+ mc ligh,2 mp3cdxa6 +tr4cr ajt using units of miles/week?

  15.06: A car travels at 20.0 miles/hr. ht 9 k)39.nkngdxsc,+3p uf)pk1e o ddWhich one of the following choices best represents the speed of the car in SI units c x,pkd3 3kphddfes)1 9.n)n9ktg u+o of m/s?

  09.02: A room has a floorgl ji2c j s0yxw0ciq ;*.hd(74xum8gj area of $25 \; m^2$. What is this area written in $cm^2$?

  06.01: The mass of an object is recorded as7h pwnnl r5;dk5,i w+w $m = 2.10 \times 10^4 \; kg$. This mass has been recorded with how many significant digits?

  09.04: The length measubwa+wf/y4 .a mw6gv(da8)n ho rement $L = 0.01230 \; cm$ has how many significant digits?

  10.03: The following 3 measur i56, lqjw,ddjements 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 foui wvb e0;ft mq1*pb*o00) yjbwsghl 23o/yc 8dr 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 recorded from an experiments4*be+ qom(lxg:f e1u u-.ri ur: $L_1 = 4.57 \times 10^3 \; m$ 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 together-if tvyf g,,1h: $L_1 = 8.36 \times 10^1 \; m$, $L_2 = 9.20 \times 10^2 \; m$, $L_3 = 1.39 \times 10^{−1} \; m$, 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 and recorded0f2tejl e*w((k3 ,jlp:b yrrb 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 lengt-g::ppf +rcc -x hyyc6h 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 added together: 6v/s0ak51 zrbt auq):y)kyfz$L_1 = 8.36 \times 10^1 \; m$, $L_2 = 9.20 \times 10^2 \; m$, $L_3 = 1.39 \times 10^{−1} \; m$ 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 r.mpi5zqc(r h6(if/arhu(7( o xuitq 1ectangular 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 t,swvuc 5:ty7 mo 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 the measu.)0-tjuyq sq* /h9v1u pov-xugbr h)drement with the most number of significant digi0.utb x*phjv-r g squ)dv-) /oq91hu yts?

  10.04: Which of the fol8 lha3ugx fcg(6b3w)hlowing relationship correctly ranks the three given speeds from least to greatest? The speebca8) hxhw(f g633ugld 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 jnddc * :yg(whw:x:z6s t1 p4ystatements is correct about the precision and accuracy o(*:pn : z hjywt46g1ddw ys:cxf the data?

  14.02: In the laboratory, a student makes the following 6 measuremen/ xg30+crce:cuv64l m4dgt d rts for the length of an object: 5.05cm, 5.06cm, 5.07cm, 5.06cm, 5.07cm and 5.09cm. Using the r:t 4emcvcdgc4 u 3x6d0/rlrg+ules of significant digits, which one of the following choices correctly represents how she should express the average length of the object?

  07.01: A standard cesumo(z , m 1 vaori,puz,vj1pqk c05(08)doxcntimeter ruler is shown. Which recorded value is the most correct for the location of the sha(5 ),u 11zcoo,svpv j d0q mc,iuzm08xk (praoded object’s right end?

  18.07: What is the percent uncertainty in0h y 8 kce9-5zv+hndkx the measurement $2.54 \pm 0.16 \; cm$?

  19.17: A sphere has a radiust(:t sfpb9 yr4 of $1.96 \pm 0.01 \;m$. What is the approximate uncertainty in its volume?

  95.17: Which is a velrrx7y2.8xfq h3 b n)nctor quantity?

  98.01: Which of the following is not a vector quazj vuaat2f ug7 p(ak2- v31a*entity?

  05.01: Which quantity is not a scalar?h a9l(o7dmimi)d2rks. 0e ) lz

  08.01: Which of the following quantity is a vect i7h, cnq+h)pb(adtkh ;t,a6 so 7d1rkor?

  10.02: Which of the following is not.bhs1mb.wvrz3h,m+ nod ao1;-2 kgnztq7t +g a vector quantity?

  11.16. Which of the following is not a vector quantitl;c rgu x (;4zpzgvy-:y?

  12.12: Which of the fols4z))l 3x bu rhcd3c1mlowing is a scalar quantity?

  14.09: Which of the following is not j( wil :sptj* e1 ;nn.x pbip6i:fg37ua scalar quantity?

  15.03: Which of the following is not a afy lps7j4q3:.3 asx vvector quantity?

  17.03: Which one of the following choices is a vector quantiuq;;zgxa -r 8yty?

  06.02: How tall is a flagpole if the sun is a7 tp d9uhb zkvvv;5l43t 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 pu v -lv 5;ls6mp5ve4fis heading due north in a wind blowing due east at 50 km/h. Whvlv4;v l5fpp65 emsu-at is the ground speed of the plane?

  97.40: A boat is traveli:* jswl ;l2he tsm l5ywtkau5 t-f,i5a0+,acxng 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 fl cj ht)d bs ;267+7ix0ty0dee3kwhwqxies 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 ab /x3ftuko6g6 stationary observer. A car is moving at an angle of 40° below the6xg bfut3o/6 k horizontal 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 tex4t zy rq7kso p/3j 31i:7f r9nuygc0upt book in micrometers?

  09.01: Approximately how many seconds is it until the Physicu)k x(+0shod )s2 knzf *tal 3tm9psp/mz i2;ksBowl takes place in the year 2109 ?oxs0kdm/ 2pkits)3z*+s hf lam kpt 2)9( ;unz

  10.01: The very first PhysicsBowl took place in 1985. Approximately how man;/c4ty lub t2wy seconds ago did students compete in this firy l2/ cuwt;4tbst contest?

  06.11: The number of ser8boipz4es t;w iu0b+c6vzw c*8s ,p0conds from now until the beginning of the next millennium (year 3000) can be approximatebe b w oiw4u;,s0rcpc p86+zi*vzs8t 0d as $10^x$. What is $x$?

  11.01: Which one of the following choices best represents the average mass or:d1x y8uhbv2ddajl -pu3-dn08 4lpl f an adult human maler-4d3adph: xjd8 81-pl0l2nuluv bdy?

  11.21: Which one of the following choices wiess-p.h+( wato,+ d best represents the time it takes for light coming from the Moon’s surface to reaw- ,oa tw+d. +is(ehpsch the Earth?

  01.09: The 1st Law of Thermodynamics is p,7ni-n ai +me-xf b:5xcv/qwa simple statement of the Law of the Conservation of Energy. It was first announ,e vc5fi7+/-nx- b:ni waxqmpced about the time of

  06.05: Newton’s First Law is based on the experimental work of which p. ax 4d5of1oor9)hqnierson, who rolled spheres down1a r q.4fo9hdoo5xi)n and up inclines?

  94.04: Newton’s First Law is based in part o ojru3fya .-mv p,9g b80hsokm0 2;es0icynn 6n the work of:

  04.01: In chronological or-i,hjme4x2 s w (d7ybider (earliest to latest), place 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 events from earliest to most r2em0t*j4 t),8 bnj 6q vezwmntecent:mz e6 nn)tteb vqw0*jtm,248j
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 Glg/ lh+e0)i jc:hno9t1mdqr /alilei, James Clerk Maxwell, and Isaac Newton are very recognizable. Which one of the following choices correctly orders these names chronologically by the approximate date+t/ :hglidnmj1rq /9o) ce0hls of each person’s scientific work (ending with the most recent)?

  12.32: To whom was the fov-; )zv x d;p:fiv4mm4:o zsoirst Nobel Prize in physics awarded?

  94.23: Albert Einstein wos vpx4ge6 g8ip60eh x3n the Nobel Prize in Physics for his work on:

  13.19: Which physicist won the Nobel Prize in physics partly for the exkegfq ,m3v7q*j*yt u,planation of the photoelectric effec37gqm,y q**k, vfejt ut?

  08.11: Which person haszux/ 5ap maqyxap/87( won a Nobel Prize in physics?

  95.23: A Brief History mu., dm3esb p+w64 cusof Time is the title of a book written by:

  04.11: The most convincing proof oj3n lczm6);:a mr lk4rdxi bb4zu tlv4k;*54uf the fact that electrical charge comes fundamendklj4ll :4ar *untkbz; b; im3v4c54z6)x mrutal sized units was provided by the work of

  07.32: What does LASER stan 7hwsv/x hh*p jtm)-g4q** qsrb*.oegd for?

  11.20: The transistor is a solid d tlbh:sn *5+vx s8ngy16p+u cpiece of semiconducting material with many applications in electronics. The initial development of transistors nd5 yl vs6 : ux8n*t+p+b1gcshand the Nobel Prize awarded for its invention occurred closest to which calendar year?

  14.06: MRI is a commonly used acronym for a medicxoh19x-4miv s jxk oa-+cn, *cal diagnostic technique. MRI stands for wx 9o1a jxk*ccio-nx4+-hm vs,hich one of the following choices?

  94.13: The purpose of the December 1993 space sh 53kb4m hpz.x(qxhaaqj o: ;y m1he0*i(+buf iuttle Endeavor mission was to repair the Hubble Space Telescope. The shuttle astronauts corrected the major problem of the telescope when they: A. replaced an impb puq 35miq*(be:.1 (j 0xhmxi y4+hhfzaaok ;roperly ground lens.

  10.13: The Large Hadron Collider (LHC) is the l8 *o(cy zmnk o anf ps-pf50ue/c)0-kiargest particle accelerator in the world. To which of the following countries would you have to travel in ordey f cp epno0-i(akkn *s c-of58/mz)0ur to visit the LHC?

  11.11: The largest particle accelerator in then-:vuh /p-r*s (mcz +chpnv5y world is called the LHC. What doev p5cru-ymhs+ -*c/ v nhz(np:s LHC stand for?

  13.11: There was great excitement in the ph 7*2.l,xitnv:vzcalo ysics community because of an announcement from the LHC durinlia,2 7 o*vl vc.xtz:ng 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 thez l:3ttz qu-3qoretical discovery of a mechanism that contributes to our understanding of the origin of mass of subatomic particles, atlu3t3z:q q-znd 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 cho :qi27qo p5ybna+l0ge ices best represents the work for which the 2014 Nobel 5 y ql+oqb27na 0peg:iPrize in Physics was awarded?

  16.28: Recent excitement in the physics comm5v c yh-5maxw 3k5b6 *oh2izaeunity came from the February, 2016 annoua hk-5xez* 5vom5 2bycai w63hncement from LIGO that