06.21: Which of the following is q8x;ch2r exy7 not one of the seven fundamental SI units using the MKS s ey8hc7xx;r q2ystem?

  95.15: If the unit for force is F, the unit for velwu.rck kk/)4v* pe3tdocity is V, and the unit for time id tw3/*uck.e) p4krv ks T, then the unit for energy is:

  98.16: If the unit for force is F, the unit for velocity V, and the unit fok;5+gqm x lq:+anxgy-r time T, then the unit for momentum y gnxla+k5xg qm+;-:qis:

  02.25: If M represents units of mass, L represents units of length, and Tdnwxc cwla3yg5m 5+w*r:2r q, represents units of time, the dimension of power wou,gwr5*qlw:wcr +dm3 c 2xyna5ld be:

  06.32: The kW.hr is aq(x2 ys9m,;4g/jejwv.r-hzvui.q vo unit of:

  08.10: Which of the following could e :uwmn2 ro6os4w*6wmbe a correct unit for pressure?

  96.01: A light year is av gqdo+nrwn908 x 3gv23flq6q unit of:

  13.04: A scientist ca/amicr:ea04 xlculated a quantity that was equal to one light-year. Which one of the following choices represents the type of quantity that the scientist ca0acra4iex m/ :lculated?

  11.02: Albert Einstein's most famous equan/hw17fs;1q fz4l smd tion 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 Isaaf fqtwogv63;vwx m33 2c Newton's contributions to physics. Which of the following combiw33vf;g toxw 3m6qf2v nation of units is the equivalent of a newton?

  09.03: Which one of the following quantities can have its unit expressed as hgso7jodfe ys9 (:t) 9$ \frac{kg\,m}{s^2} $?

  09.30: In terms of the 7 fundamental SI units, the Ohm is written.4 f)x 48 jsaxra vaww-;mxv:b as:

  13.44: Which one of the fc bzxwsx:v.e);ts: a)ollowing terms/quantities is most closely associated with "the measure of the resixeca)w ::b. xzv)tss;stance of an object to length change under lengthwise tension or compression."?

  97.03: A student working onoyvc5tu ,trn*f9 0bl. t6 6qwy an energy conservation problem has obtained the answe9*6nlt6, f5 uy y0 ro.wbcqttvr $50\;J s^2/m^2$. The student has solved for:

  16.01: Which one of the following choices represents the smallest amount of tim +zxs-,hifes:u),o+u3xuhw l e?ouui-:wx hsh+ x z3,)fl,+use

  16.14: A scientist obtains an answer that has unybqs,gwb 19 vx27: mmy:w)kje its equivalent to those from computing the square root of the ratio of the Universal Gravitational constant to Coul7yb),bemmk :29wjq:y g sw vx1omb's constant. Which one of the following choices has these same units?

  12.46: There is a quantity called tht8 i3q4i6 0f 1zsgpjgde 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 time of 4 j ckei4tn9oabr *-.8 cTs*j b-k9nar 8coe 4tci.?

  17.01: A scientist computes a speea qa4 qdywht :5ql/ -lmvb)q98d as $12 \; mm/3 \; μs$. Which one of the following choices represents this same speed?

  08.12: In one year, there are approximat bkjoxi,;k-o+ yxjzja:q3m.j 50j l(zely $31.5 \times 10^7 \; s$, Which of the following representations using metric prefixes is equivalent to this value?

  11.03: The distance of one thousand met-dy+/iab-d)v gare dur j/ei6 q2f*1ke5i 9b xers can be written as one kilometer. Which one of the following choices best represents a 1b e+ek yd djfu*iaa-)r/9q - i5b/6ivgxre2d distance of one million meters?

  12.01: Which one of the following lengths is the large+fg dwi9:ac+ap 50sj ost?

  13.01: Red light from a laser is noted to have a wavelectl.yh 9+ex +ength of 632.8 nanometers. Which one of the following choices best repreex ect9+lh+y .sents the meaning of the prefix nano?

  14.01: An FM radio station sends a s1 pl5vkmk+x 0*w efw3pignal 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 re* n rihk wpqd,),-qd8kpresents a length of $3.00 \; mm$ ?

  14.18: A rectangular block of wood has a mass of 17.8 grm+)memkxidwa -:+9x/l i cgowef h67 3am and dimensions of length: 3.00 cm, width: 4.00 cm, and height: 2.00 cm. Which one of the folcw6+xmlfi: e/ 3 7igowx9)+amh- edkmlowing choices correctly gives the average density of the block?

  11.09: Which of the following choices best reprhmu7b))1 zo.fiz kl*wji:9 zt esents the speed of 60.0 miles/hr rewrii7b z)m.9l1j z:kwzioh*tu )ftten in units of km/day?

  12.03: Which of the following choices best represente wmny /abc u,*zwl3w) +nj0jiy:/(c ss the value of the speed of light using units of miles/week?):wl a nj/z s/ubc+3 0nc*,(weywjimy

  15.06: A car travels at 20.0 miles/hr. Which one of the follb d. se45f;gy8qrrjn8owing choices best represents t8rf4.s b8re;j5nd y gqhe speed of the car in SI units of m/s?

  09.02: A room has a floor abmh/l str-1 woxwr.)p +sz2 kta:8b0krea of $25 \; m^2$. What is this area written in $cm^2$?

  06.01: The mass of an objeh 9feiondt et 5,9ta)dwrgo8zh : :r)/ct is recorded as $m = 2.10 \times 10^4 \; kg$. This mass has been recorded with how many significant digits?

  09.04: The length measurz5tk1y4jeo2a9. *gkmf*cnk nxx h0g5 ement $L = 0.01230 \; cm$ has how many significant digits?

  10.03: The following 3 measurements of length arecvg 9 6yn1,as/ ppnb.l 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 ljg8y o 1pgzbpxj94) :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 fkwn3(0 en7 xe61p 2a 3by99zbjcntuoorom 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 lese (3xum+ rtb(pi wf);ngths 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 eqroewae 2 4p/,m;yt1k( )yub 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 meaabv8 pukp*x2rjc:qd/g-7z flm2,x0m+ xmnn 4surements 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 togetherfdgy2;87w0amx; nd g j: $L_1 = 8.36 \times 10^1 \; m$, $L_2 = 9.20 \times 10^2 \; m$, $L_3 = 1.39 \times 10^{−1} \; m$ and $L_4 = 2.1 \times 10^0 \; m$. How many significant digits are in the resulting sum?

  05.30: A scientist mesf08*kj b l;fmswdy9jk+* 5bqasures the 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 bo/3, /petjqw yp(la:fe x 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 o46-ed 6s b.sq z aj)pjm4qef(following choices represents the measurement with the most number of j)p-e 6qjedz6of4sm q4ab. s(significant digits?

  10.04: Which of the following relation0-3r4e oc*hv qo7kdc yc: oqt*ship correctly ranks the three given speeds from least to greatest? The speed a 4:dh-vcc7c *k0o3reqtoqy*ore 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 ta/n-n zm ;kbkov6b0, pqken. Which of the following statements is correct about the precision and a6m,knq k b-on0b pz/;vccuracy of the data?

  14.02: In the labora)lx *ol g/m:gvtory, 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 th)/o*xg:vlmlg e object?

  07.01: A standard centimeter ruler is show )+ xclmc: ; sl:k3ivcrtva1d-n. Which recorded value is the most correct for the location of the shaded objecr)d;lav v :ms-lt3:k+cci c1xt’s right end?

  18.07: What is the percent uncertainty in tjhg55fui t/k5 he measurement $2.54 \pm 0.16 \; cm$?

  19.17: A sphere has a rad+*e:hlr( k9 s 2jnazacius of $1.96 \pm 0.01 \;m$. What is the approximate uncertainty in its volume?

  95.17: Which is a vectorjl5)2e; a klqpqv ex6( quantity?

  98.01: Which of the forg : k.w* kq4pqs4g4zollowing is not a vector quantity?

  05.01: Which quantity isonr5v m :*co;d not a scalar?

  08.01: Which of the fp wvzb /9x3pr,zrnf zt0z1; e/ollowing quantity is a vector?

  10.02: Which of the following is not a vector quantit;ocq8bt38 .( el,hnw wa uk,idy?

  11.16. Which of the followingnv zhm zvav2z-sxa 07s+/h.6y is not a vector quantity?

  12.12: Which of the following is a scalr udil-,jd96i ar quantity?

  14.09: Which of the following is not a scalar quant/lm-v*b lynt/ .t9 jwa+a yk8yity?

  15.03: Which of the following is not anuk l ;xq)+fiae9,si 7 vector quantity?

  17.03: Which one of the following choices is a vector quantit- q z-peewgr82)hm pg1y?

  06.02: How tall is a flagpole if the sun is at hzz ojf30 hzg. )8v2tck,x p5sa $53^{\circ}$ angle above the horizon and the shadow is 8.0 meters long?

  99.06: An airplane ws+ q-q/ lpwy.rxtr/ 8lith air speed 120 km/h is heading due north in a wind blowing due east at 50 km/h. What is the group-lrq/. +w qtx 8rl/ysnd speed of the plane?

  97.40: A boat is traveling at 6.0 klyqzncrezz:/ r-,*cjeg 9-3x3 s,k gym/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 flies 300 miles asec8 og,)wcr:0 m vcp7t 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 1n-j..bw1 .zn0yvwzmq 2ztbuk:hkv-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 no: jqw1-zhvn.1bu0ykwz. .tmn2kz- bvtes 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 bosdrjvv /lu k(* 35nau/ok in micrometers?

  09.01: Approximately how many sxj tkf +c:uwfomu+ //:x-+ voseconds is it until the PhysicsBowl takes place in the year 210+ucofk/fv j-m u+ +/x:tsx ow:9 ?

  10.01: The very first PhysicsBowl took place in 1985. Apprtvao3g6fyrn7c:c )/i oximately how many seconds ago did students compete3or)/6 gcvic :fnay7t in this first contest?

  06.11: The number of seconds from noasq0e.cj-al gv q zg+6o(ra 6)w until the beginning of the next millennium (year 3000) can be approximz0osc66gvaqagl (e+ -a)r .qjated as $10^x$. What is $x$?

  11.01: Which one of the following choices best represents the average o-0mbcl,b tjh 9b lflc)h2+4wmass of an ad,l-c9m 0l2b)+fbj lh4 cohbt wult human male?

  11.21: Which one of the followin8dpgee;1p-+ba5u igig choices best represents the time it takes for light coming from the Moon’s surface to re1bgpea8e dg;u p-i+i5ach the Earth?

  01.09: The 1st Law of Tqq4*tj ,/hd hrhermodynamics is a simple statement of the Law of the Conservation of Energy. It was first announced about tqj*/4t rqdhh, he time of

  06.05: Newton’s First Law is based on the ephz52 r*cxb2pxperimental work of which person, who rolled spheres down and 25pzcr*hbxp2up inclines?

  94.04: Newton’s First Law is based in part on th d9+xv ribh09 w6(efmve work of:

  04.01: In chronological order (earliest to latest), place tb jiu6bf2d70 che 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, or :(;s zxugr5kpder the following events from earliest to most recent:p g s:(x;5kurz
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 Nz ohheha42*pd- 35hiiicolaus Copernicus, Galileo Galilei, James Clerk Maxwell, and Isaac Newton are very recognizable. Which one of the following choices correctly orders these names ch5zhheoh-p 2*d4ai3 i hronologically by the approximate dates of each person’s scientific work (ending with the most recent)?

  12.32: To whom was the first Nobel Ppi(/d6fa c -tcrize in physics awarded?

  94.23: Albert Einstein woc (rkub:a jrv5 ild.81n the Nobel Prize in Physics for his work on:

  13.19: Which physicist fy6zp 66p z6 3+m s;wginho-dcwon the Nobel Prize in physics partly for the explanation of the phowp+z dgoh6p6; y-6fnci3 mzs6toelectric effect?

  08.11: Which person has wone3h k,fvz cbc++/ yn2a a Nobel Prize in physics?

  95.23: A Brief History of Time is the title pn4z ,iu5jsv6tx -g5gof a book written by:

  04.11: The most convincv oy.zem/k-2sing proof of the fact that electrical charge comes fundamental sized units was provided by zmkoy-2.v /se the work of

  07.32: What does LASER stand for?j ;t(qnah yga+ s:3cl)

  11.20: The transistor is a solid piece of semiconducting mlaxl61mi tms; 6v7nhak.dh3.aterial with many applications in electronics. The initial development of transistors and the Nos7ltkl6ah.hvin.ax1 m;md 63bel Prize awarded for its invention occurred closest to which calendar year?

  14.06: MRI is a commonly used acronym for a medical dspm.2 xf +uayqa.d(tpxx94 i1b d3n7 kiagnostic technique. MRI stands for which one of the following choi2ubn(d3aif d.4 pmxx sp+. 9qt akx17yces?

  94.13: The purpose of the December 1993 space shuttle Endeavor mission was to rxc i6 /xkccu)o2 1xqu.epair the Hubble Space Telescope. The shuttle astron)x .2/cxcu6ikqu co1x auts corrected 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 accelerator in n ;.z.6 dl/ k(s5cxn0wo2bfx ezcp0gjpu +n,vthe world. To which.ckgjv puz/ x0nz0f n+5ld,s6e(o bxnw .c;2p of the following countries would you have to travel in order to visit the LHC?

  11.11: The largest particle accelerator in the world is called the LHC. What bm l5nce4s tea63*-ph does LHC standhcne4st6 ab-l m35e *p for?

  13.11: There was great excitement in the physics4)f7a c)8p9l xwsby ed community because of an announcement from the LHC during the summer of 2012. Which one of the following choices best represents the reasol9s) 8dywf)pxcb47 ean for the excitement?

  14.19: In 2013, the Nobexwqh t:/ +yalz;h6:ydl Prize in physics 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 fundamental particle, by the ATLAS and CMS experiments at CERN's Large Hadron Collider". The winners were Françoi:dyhal q 6zxw/t h:+;ys Englert and

  15.20: Which one of the f d9 m 9rwdzyxuo4(gj-yp 176yqollowing choices best represents the work for which the 4y-uw9x6 1y (j rddz9gq7oypm2014 Nobel Prize in Physics was awarded?

  16.28: Recent excitement in the physicskuzh7d o,o/ 2xol1tp9 community came from the February, 2016 anhp21 7o/,o z9xoldukt nouncement from LIGO that