06.21: Which of the following is not one of the +84:5wyoiqqgo6rtbjmuh 1 rc,e po 1- seven fundamental SI units using the MKSbui+6org yqq51 coow-r ej1 t:,hmp 48 system?

  95.15: If the unit for force is F, the unit for velocity is t fwqe17 wc:rw4pkv15k6ju9yV, and the unit for time is T, then the unit for energy 9wq1ek4y 16: kurp5fwvct7wjis:

  98.16: If the unit for force is F ug5 r f 79vfw2ocsw-bt0t)o6s, the unit for velocity V, and the unit for time T, 2gu swb t-9o0fwf7t 56vro) scthen the unit for momentum is:

  02.25: If M represents units of mass, L represents units of length, an/e)nu kty 0k*bd T represents units of time, the dimension of power wouldt)k0y/eb unk* be:

  06.32: The kW.hr is w)ou b pv nsb18/fkpjta6:yx.q):xn.a unit of:

  08.10: Which of the fo c5hr+sm2f5 ezllowing could be a correct unit for pressure?

  96.01: A light year is a u 0/nxeom66ye/qu k )etkkjm2 3nit of:

  13.04: A scientist calculated a quantity that was equal to one light-year. Whicwwtsm. l 4u-a8h one of the following choices represents the type of quantity that the scientis-8swmw at 4.ult calculated?

  11.02: Albert Einstein' ujqpn2y+(f2h6 8n pfojnesm-9 gom/+aj. z h9s 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 iuf+uip4ec+ nhlp*2 hgisd 22c yg0-g:s named the newton in honor of Sir Isaac Newton's contributions to physics. g+-2 +hcuhp fs4g2c *yd2lui:n e0gipWhich of the following combination of units is the equivalent of a newton?

  09.03: Which one of the following quantities can hh ifb)2f8 xk 0l 751gi2oprgnhave its unit expressed as $ \frac{kg\,m}{s^2} $?

  09.30: In terms of the 7 fundamental SI units, the Ohm is writt ,wi*qsp2rz f48;rz16* oj+v m1 kkilztrty9een as:

  13.44: Which one of the following terms/quantities is most closely associated y1:dxu51yn2 mg tnr3xwith "the measure of the resistance of an object to length change undenn3y 1mxxy5r g1t2: udr lengthwise tension or compression."?

  97.03: A student working on an energy conservation problem has obtained f72cnt/,o-yy k 5xe jzthe answerotecyfyk- nz j x,2/75 $50\;J s^2/m^2$. The student has solved for:

  16.01: Which one of the following choices represents the sm o(.qj8e(1 yornf7kfm allest amount of time o1(ry . 8j7fe(qkfomn?

  16.14: A scientist obtains an answer tgx yf ,fj)16u ,ddd0xtnu+c5:rmf cw7hat has units equivalent to those from computing the squc: 7d,j n f0xr+6)cd mdfx5g yuwft1u,are 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 quantit s( x- :e8zgx7ts6i+tlm5u qkcy 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 dividing the distance of 12 Mm by the .ck- nal7ov cl*7hcv 8time of 4 Tsv.c a7 cohc*k78- nlvl?

  17.01: A scientist computeip68x dw4*8s-yuwz u js a speed as $12 \; mm/3 \; μs$. Which one of the following choices represents this same speed?

  08.12: In one year, there are approxim.l-ss9g0tnh i 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 me:drzjah ic,c+bp+b s 33k/-jh ters can be written as one kilometer. Which one of the following z/i cabhjb +:rp33j,k-+schd choices best represents a distance of one million meters?

  12.01: Which one of t:jy,ru6prv(t-lev (5 3g ag fhhe following lengths is the largest?

  13.01: Red light from a laser is +xrh.02x8vty2: qh6 thd +pt 23uxqgglb + hssnoted to have a wavelength of 632.8 nanometers. Which one of the following choices vx :hthq6+0p8bt+x3.yghx+u2lq t22rsghds best represents the meaning of the prefix nano?

  14.01: An FM radio station sends a signal with a fre3*// e*uade ac,zyscjoto 7f+quency 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 follow4x;e xiizfs- ;ing choices correctly represents a length of $3.00 \; mm$ ?

  14.18: A rectangular block of wood has a ihn, zk zkpdl;8x,., emass of 17.8 gram and dimensions of length: 3.00 cm, width: 4.008; np.,xelz, kkhi d,z 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 choy-f 7)oox4w jqn cd-e,ices best represents the speed of 60.0 miles/hr rewritten in units of km/daw dnooy 7e-c )qjxf4-,y?

  12.03: Which of the following choices best represents the.rpzvn0em 5k k7t 9-wokpcooi)7* a6e value of the speed of ligczo7pve)m790ri.pow a n kt5k-ko *e6ht using units of miles/week?

  15.06: A car travels at 20.0 miles/hrok 7bl+cbe)fb :mik-7 . Which one of the following choices best represents the speed of the+kmb oc)7:-fbeb 7li k car in SI units of m/s?

  09.02: A room has a floor a-fhco +-.wvpr(:yrn q7 zb1,ogya -lfrea of $25 \; m^2$. What is this area written in $cm^2$?

  06.01: The mass of an object is recorded zi f9f30n3t+y0 (pbcumxg /p yas $m = 2.10 \times 10^4 \; kg$. This mass has been recorded with how many significant digits?

  09.04: The length measuremez2v1p5r r4 u;sxbr 8pqnt $L = 0.01230 \; cm$ has how many significant digits?

  10.03: The following 3 measuremejy 45fz81n(cw(s + sutjf6l- gmuxk3mnts 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 measurements are recoyiwg ,j0zo4ai 4q7v-v5a4 : kyker.lnrded: $5.4 \times 10^{−1}\;m$, $5.4 \times 10^{0}\;m$, $5.40 \times 10^{1}\;m$, 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 experimentsio3tw nuh.3 xcv*li )5: $L_1 = 4.57 \times 10^3 \; m$ 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 tog2)w1oi8r yugb:v d+m8/ r )v,dcvulzhether: $L_1 = 8.36 \times 10^1 \; m$, $L_2 = 9.20 \times 10^2 \; m$, $L_3 = 1.39 \times 10^{−1} \; m$, 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 recorded a(yjb)pj9o)8wt x b(tm8 wpkm9s $L_1 = 84.55 \; cm$ 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 recordedz7u q1e x5(oeyh4tkdi0 .jtp3)qz o;d: $5.4 \times 10^{−1} \; m$, $5.4 \times 10^0 \; m$, $5.4 \times 10^1 \; m$, 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 a:j0 w5+zffk,b oc--dpxxqj pai. q .d)dded 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 kty c:e*9vq7bthe 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 box is measured to have lengthq zftioh:r- 5xrb 0b***es 1dt $L=13.34\;cm$, 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 measuremenmjh g(cu8p.1fsks )hco+fj-n; v)c7tt with the most number of signifctsn7 j1fc-g)u j)o f+; .8 skhmcp(hvicant digits?

  10.04: Which of the following relationship correctly ranks the three givenb8hgvvh:ib v1ju0m2 / speeds from least jb81g0ihbhvv: /v m2uto greatest? 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 data arct nj/oj*7+ (kow6jni e taken. Which of the following statements is correct ab nwc*o(jj+ /jnkt7i 6oout the precision and accuracy of the data?

  14.02: In the laboratory, a student makes the following 6f0 l9hf x*gx+o measurements for the length of an object: 5.05cm, 5.06cm, 5.07cm, 5.06cm, 5.07cm and 5.09cm. Using the rules of signi lgo*fh0xfx 9+ficant digits, which one of the following choices correctly represents how she should express the average length of the object?

  07.01: A standard centimeter yb / /xrjxl9:bruler is shown. Which recorded value is the most correctly/ xbj/rb9 :x for the location of the shaded object’s right end?

  18.07: What is the percm 1muzl ew788jusvd/h419) xe5stpssent uncertainty in the measurement $2.54 \pm 0.16 \; cm$?

  19.17: A sphere has a radd-wuw:: sqd ks (+tl9lius of $1.96 \pm 0.01 \;m$. What is the approximate uncertainty in its volume?

  95.17: Which is a vech6bp0yr t/r5xq 0ae -wtor quantity?

  98.01: Which of the following is s;i6ehvy/ d0s not a vector quantity?

  05.01: Which quantity is not a scala7t fms v0l*(udi2 uvs3r?

  08.01: Which of the following quantity is a vect1jcu qqu, c+;eor?

  10.02: Which of the following is not a vectorui+h1 3q 4lo6koi q(hs quantity?

  11.16. Which of the following is not a .v gtj si )*my,/odz6svector quantity?

  12.12: Which of the followip:f:bhv i5ka1 q-ge b0fw**xz ng is a scalar quantity?

  14.09: Which of the following is not a scalar :a:;fo6( flf h). b5fmnyrev-5oazqequantity?

  15.03: Which of the followinnht,yir-f1t. dtcp66nl *8f q g is not a vector quantity?

  17.03: Which one of thefz 7tj lf83pbfa4y7 y6 following choices is a vector quantity?

  06.02: How tall is abrcqla)y0f t60 f 0k9 2jgdz+u flagpole if the sun is at a $53^{\circ}$ angle above the horizon and the shadow is 8.0 meters long?

  99.06: An airplane will8 g.j 5aov+-p; svsjth air speed 120 km/h is heading due north in a wind blowing due east at 50 km/h. What is the ground speed of the pjas5 v8pv;gl +jl- os.lane?

  97.40: A boat is traveling n7b5u/b* -rvkjwj wg2at 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 t z 9 tw,joy2:oldhdoh:*/*vesakes off 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 12.0 m/s with respect to a stationary oqkriy n;4fp ;4bserver. 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 an angle of 29.0° with the vertical. What is trf yqi4p;k;n 4he car's speed with respect to the observer?

  07.02: How thick is the average page of j;fj* i5w+ piha physics text book in micrometers?

  09.01: Approximately how many seconds is it until the PhysicsBowl takes ph(,p3ffxq b r3lace in the year 2103fq3,(rp fhxb 9 ?

  10.01: The very first PhysicsBowl took place in 1985. Approxim4qlzk+ q9bq(+kqomp ngv7t/: 0ukx o*t*lv, bately how many seconds ago doqk+ g+vu(tk/lkq:v q 9b nx7**otpz40 b, lmqid students compete in this first contest?

  06.11: The number of seconds from now until the beginning of the next r8cf7 p vxlp;1millennium (year 3000) can be afx vprcp1 8;7lpproximated as $10^x$. What is $x$?

  11.01: Which one of the following choices best represents the averae du;bp 47b49uv:0qxf9 y7wn i.tyb sege mass of an adult human wy 4 7ub:s4b9qipye0tdn .vfx;79 ube male?

  11.21: Which one of the following choices best represents the 740gtd j+tv hntime it takes for light coming from th0 tdhjt+4 vn7ge Moon’s surface to reach the Earth?

  01.09: The 1st Law of Thermo0,ye kp5l-k shiy7: wmk 1iw(r; pl+xodynamics is a simple statement of the Law of the Conservatiop,x- k+s o;1(i ri5mh7:p ylyelkww0kn of Energy. It was first announced about the time of

  06.05: Newton’s First Law is bas22hs ad yh+v ofi+l3/red on the experimental work of which person, who rof 3/rhi d2+lya+vo2sh lled spheres down and up inclines?

  94.04: Newton’s First Law is based in parmq 6c1zf dgb)edcvm) 6i.c)1 rt on the work of:

  04.01: In chronological order (earf2mvip j7e,;17(o 8hnvwz nf yliest 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 reczy/,s j z x l1w6iihry+ft:26aent:i2 jrh1zxafl/wsy tz+ 6,:6iy
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 nametve d80:1ot;9tt3 mdxg 7nouhs Nicolaus Copernicus, Galileo Galilei, James Clerk Maxwell, and Isaac Newton are very recognizabled 98d0vhot 1to 7nttegm:;xu3. 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 the first Nobelvhko /880yzl y Prize in physics awarded?

  94.23: Albert Einste c 8ldcgc04a;ein won the Nobel Prize in Physics for his work on:

  13.19: Which physicist won the Nobel Prize in physics partly fj;q z.5cqxo cl(w; 5fsor the explanation of the phot;o cj 5cxlq;(fwszq5.oelectric effect?

  08.11: Which person has won a Nobel Prd lzyf x5q-c*rn.2f xsjm-kf+d4o5 p/ize in physics?

  95.23: A Brief History of Tk6o. yr-y sgi9ime is the title of a book written by:

  04.11: The most convincing proof of the fact taojyh31 *8atxwo* * /co gc:bthat electrical charge comes fundamental sized h*o*at ybgc1 wa*8 /ot:x3jcounits was provided by the work of

  07.32: What does LASERs 1k8n/lj:nro stand for?

  11.20: The transistor is a solid piece of semicoazf8:yluh.8s x d:9v enducting material with many applications in electronics. The initial development of transistors and the Nobel Prize awarded for its invention occurred closest to which calendarz:lfx. 9a8hedu8ys :v year?

  14.06: MRI is a commonly used acronym for a medical diagnostic technique. MRI sn(b( ec7 l6*4ru. ieg2 skijortands for e.ek olrni is74jrc6*gbu(2 (which one of the following choices?

  94.13: The purpose of the December 1993 space shuttle Endeavor+74qf im/ .v9qxbzemp mission was to repair the Hubble Space Telescope. The shuttle astronauts corrected the major problem of the tel4i+9mb/ 7fpz.veqm q xescope when they: A. replaced an improperly ground lens.

  10.13: The Large Hadron Collider (LHC) is the largest partil7 6old;(jpn5b/wv dma);5weuq4uvcqj.p +ycle accelerator in the world. To which of the folld jvp5adeq5w )+p(;4l ncj ;ov u/mlbuyw q76.owing countries would you have to travel in order to visit the LHC?

  11.11: The largest particle accelerator in the wo 9jag9z,gss1dz;q)j 1zmd m3srld is called the LHC. What does LHC stand for?s s ;g1)gj9m sj3,z1d qzz9dma

  13.11: There was great excitement in the physics c doapi0/ 2mud+ommunity because of an announcement from the LHC during the summer of 2012. Which one of the following choices best represed2doump/ ai+0nts the reason for the excitement?

  14.19: In 2013, the Nobel Pb q(zw/vv +o6bk 7q9qbrize in physics was awarded "for the theoretical discovery of a mechanism that contributov7qbbz9+ b/k(6qvqw es 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 experiments at CERN's Large Hadron Collider". The winners were François Englert and

  15.20: Which one of thesn2ysjdx:+ jmm 1 3+l1sttn j9 following choices best represents the work for which the 2014 Nobel Prize in Physics was awardj+ :ntd1+m j91 m2y3ljnxts ssed?

  16.28: Recent excitement in the physics community came from the Februsn,d2z1+p9bk/k5gk9nz q tn f8w j)r gary, 2016 announcement from LIGO thj9k k1zsgq2wb /) kpdgn+5r9 8t,znfnat