06.21: Which of the following iv o2da;jz39f ts not one of the seven fundamental SI units using the MKz ta;d fjv923oS system?

  95.15: If the unit for force is F, the unit for velocity is V, andzkawl,1hyrz0 +) b +cpddi v61 the unit for time is T, then the unit forp+1rkz6 )0dby1vdaz c w, lih+ energy is:

  98.16: If the unit for force is F, the +xbu,a3fm;r,ds xo2r unit for velocity V, and the unit for time T, then the un mrx;fodxu3 2b+sr,,ait for momentum is:

  02.25: If M represents units of mass, L represents units of length, anzlm 502-4e -uee bdpjyd T represents units of time, the dimension ou-ly42ed0 bm-eep5zjf power would be:

  06.32: The kW.hr is a unacx5 vit;8fybd.y)1 rit of:

  08.10: Which of the following could be a correctl)2k yt2 h6mwt+jocg,xg22rf 0c*net unit for pressure?

  96.01: A light year is a unu(1fhz zi2.j cf(bp4pit of:

  13.04: A scientist calculated a quantity that was equal to one lwx(i j (p,bc;tight-year. Which one of the following choices represents the type of quantity that the scientist calculated pxtwi,b( c;(j?

  11.02: Albert Einstein's mocp5a56yj 83qrih ogo ;st 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 is named the ne;vpq 2v0s8pxa wton in honor of Sir Isaac Newton's contributions to physics. Which of the following combination of units is the equival80 q;svp2xap vent of a newton?

  09.03: Which one of the following qua(ku ;wm7et/c ktz u;,gntities can have its unit expressed as $ \frac{kg\,m}{s^2} $?

  09.30: In terms of the 7 fundamental SI units, the Ohm is wri1h yxg36mt yl9l *xl-dtten as:

  13.44: Which one of thef4ae oh *)on9y following terms/quantities is most closely associated with "the measure of the resistance of an object to length change under lengthwise tensi*y4nofo9he ) aon or compression."?

  97.03: A student working on an en24vsx: kh zlx4rb4 g,+)o5usdch vx4 xergy conservation problem has obtained the answh2g4hol sx4z5bv:+c4r4 sxxxd ,vk)u er $50\;J s^2/m^2$. The student has solved for:

  16.01: Which one of the following choices represents the snoc,j+ 0u9 xz )sqz4ekmallest amount of time9o4x)0cun k ezs+, qjz?

  16.14: A scientist obtains an answer that has units equivatv9m.yz us 7v+x539h btfo.pmlent to those from computing the square root of the ratio of the Universal Gravitational cmy9v5 f 7b9txv+ hosmu ..pt3zonstant to Coulomb's constant. Which one of the following choices has these same units?

  12.46: There is a quantity called td +ewcf6d,,prlz c 6f3he 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 d2/7w :0djr k l57sh j -l:jqll p:ky5tn3aeysoistance of 12 Mm by the time of 4 T h7j/py5 o:0 e:jy-ra:tswkj5d72s3nl kllq ls?

  17.01: A scientist computesv6;n3kh:d( xka 5xy lbgd 0-y:6fjrc x a speed as $12 \; mm/3 \; μs$. Which one of the following choices represents this same speed?

  08.12: In one year, there are apit8v; vzkh1x :proximately $31.5 \times 10^7 \; s$, Which of the following representations using metric prefixes is equivalent to this value?

  11.03: The distance of one thousand meters can be written gvl5ep sg 8:nbx,/7 roas one kilometer. Which one of the following choices best represents a distance of one million metenslb78g r eop,5 x:v/grs?

  12.01: Which one of the following lengths is tp.+cbtzf(tp 2 he largest?

  13.01: Red light from a laser is noted to have a wavelength of 632a* j+/ugptfuffa61 k7.8 nanometers. Which one of the folloa/t6fa uugjp1+fk7*f wing choices best represents the meaning of the prefix nano?

  14.01: An FM radio station sends a signa.wa:h;op/ x n.c696orz vf1ri 0bfmzal 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 repres/* z((9lik hj 7bxwg6 bibxk:pents a length of $3.00 \; mm$ ?

  14.18: A rectangular block of wood has hgv okn)sr2**a mass of 17.8 gram and dimensions of length: 3.00 cm, width: 4.00 cm, and height: 2.00 c r* )2*svghknom. Which one of the following choices correctly gives the average density of the block?

  11.09: Which of the following chov9 .7*blu fa:fqxii (ijjyj1*ices best represents the speed of 60.0 miles/hri*(fijax7yjviu j1q. f :9*lb rewritten in units of km/day?

  12.03: Which of the following choices best represents the value of the bxv(vdtd po+j .mx95- speed of light b+ x5(- mdx.p dtovvj9using units of miles/week?

  15.06: A car travels at 20.0 miles/hr. Which one ofi4mj2+;qpbg l the following choices best represents the speed of the car in SI unbqjg m;l2p4+ iits of m/s?

  09.02: A room has a floor ardu e64s kc* 4g9pcusn30* jjpoea of $25 \; m^2$. What is this area written in $cm^2$?

  06.01: The mass of an object is recorded as kq v.5z4,(*te nytutu$m = 2.10 \times 10^4 \; kg$. This mass has been recorded with how many significant digits?

  09.04: The length measurement 4y,r z:tdfn )err/ 2ih$L = 0.01230 \; cm$ has how many significant digits?

  10.03: The following 3 measurements of length are gz c4 6ks3;ti hpo/*hlpt*q3xpiven: $L_1 = 22.05\;m$, $L_2 = 6.1123\;m$, $L_3 = 89.6\;cm$. What is the sum of these measurements using rules of proper significant digits?

  16.04: The following four length measuremente 03 wu8zi3 /m rm:y9fj4jw-anfht, jss 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 expeh2j tyb6qv qa7l02vb.l fpq.7riments: $L_1 = 4.57 \times 10^3 \; m$ 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 az2rjj z)qn qb75hb1qmqpsw5q cl jo e)u(, 062re 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 made and 2wi+9cn g1os5qdf 8 bxrecorded 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 measurem 1u 61vym/benvmai w8.ents 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 add2 qr9uefi)k4y ed 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 ary )ctjz di,yv9yb0f9-ln *o9ei;e , p 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 rectan1hk0 ddp *epz5j,0nbj : f,bjvgular box 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 the measurementfx:2jl6ab3 rz with the most number obzajl63:2fr xf significant digits?

  10.04: Which of the following relationship correctly ranks the three givenfub p:q76fsus1s 1ds* speeds from least to gref fs:s*61 duusp7sb 1qatest? 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 are taken. Which of the following statementli ;l l ocrxhm:8p0*u-s is correct about the precision and accuracyill lc :morp ;0h*u8x- of the data?

  14.02: In the laboratory, a student makes li14,;jkj f rerd*0olthe following 6 measurements for the length of an obo;fl1d*rlrjj4 i,ke0ject: 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 the object?

  07.01: A standard centimeter ruler is shown. Which rejkai*w8x0z gc1o /,ro f8iv1 icorded value is the most correct for the locationio/1k *0 1z8ro, g awcfi8vjix of the shaded object’s right end?

  18.07: What is the percent uncertainty in the measuret 2kn74czd:;k (c umeqment $2.54 \pm 0.16 \; cm$?

  19.17: A sphere has a racyl 0,ok* pac770hn g--crcymdius of $1.96 \pm 0.01 \;m$. What is the approximate uncertainty in its volume?

  95.17: Which is a vector(7de6j:a. mjevbxwru8 :as;v quantity?

  98.01: Which of the following is not om)8ol j+h/h jt,8bzha vector quantity?

  05.01: Which quantity is notctb*d4.+(o ti4crs2orwj, tz a scalar?

  08.01: Which of the followingj .a.;dc),fp*)zcw m sreaim ( quantity is a vector?

  10.02: Which of the following is not a vector quaas9oz ) npm/q9ntity?

  11.16. Which of the fohdp q bk:s)nsx*)f +c4llowing is not a vector quantity?

  12.12: Which of the folarq jn0 cpp.s . yu,h4 4ooon;2dgc+r6lowing is a scalar quantity?

  14.09: Which of the following is not del*l,.g/c ilsg +lnuzn3 . 0ha scalar quantity?

  15.03: Which of the following is not a vecto-oor;p94jgmi.+pt eq1 ov gv(r quantity?

  17.03: Which one of the following choices is a vecto; 8x4qllx5 ychr quantity?

  06.02: How tall is a flagpole if the sun is atv,wm(8ie,a ue l bw8ja8 r3oy9 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 is heading( j kd8 nz+88 zqicmje3ofea;4 due north in a wind blowing due east at 50 km/h. What is the d8zi ka zne8o;+c (jme38 fqj4ground speed of the plane?

  97.40: A boat is traveling at 6.r--uj kr+ ,-ec3hnu ud0 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 flies 300 miles at an angle of 9(s q4l/xykk q$30^{\circ}$ 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 sth; lx) u*0hzylz8bi: bationary observer. 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 an8yzi lbl ubh;) 0zxh*:gle 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 te7y pvf7aqzxnu)5bs 5,as )cel99sxk ) xt book in micrometers?

  09.01: Approximately how many seconds is it until the PhysicsBowlzupib)e9;e.2m i) smb8f 5a 7 8 uyzz/gkrjjh, takes place in the year,8;gb)umj7 bmkiu25rf). ey8 /zshj zezap9i 2109 ?

  10.01: The very first PhysicsBowl took place in 1985. Approximately how many secjc: xh4);mj oj,xdw)ronds ago did students co4 jjj)h, w:mrxdo);xcmpete in this first contest?

  06.11: The number of seconds from now until the bet +8acuhudk02 ginning of the next millennium (year 3000) can be ah28dkt uua0+ cpproximated as $10^x$. What is $x$?

  11.01: Which one of the following c*tp2w l2 :vsgdhoices best represents the average mass of an als2gd*t w2pv:dult human male?

  11.21: Which one of the following choices best represents the time it takes irawq3) 9mlaxmk xndc wt;3h5 (tf 3/av*v18e for light cominx89rx ;t3 qe fd)w(im nv /5 3alt31awcham*kvg from the Moon’s surface to reach the Earth?

  01.09: The 1st Law of Thermodynamics;yxs/ny f :ya zj4o3i9 is a simple statement of the Law of the Conservation of Energy. It: ojif;z 93y4synax /y was first announced about the time of

  06.05: Newton’s First Law is based on the experimental work of which person, w gaj1b-8auh4i ho rolleag1 -8hiuj4 abd spheres down and up inclines?

  94.04: Newton’s First Law is based in part osfw h0zl2a ;84q9li wfn the work of:

  04.01: In chronological order (earliest to latest), place the followingov8o 4v bdm9r1 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 folloipdw.4 vxf06hwing events from earliest to most recent:pfih xv6 4.d0w
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 physicss r;c5a0zee e4, the names Nicolaus Copernicus, Galileo Galilei, James Clerk Maxwell, and Isaac Newton are very recognizable. Which one of the following choices correctly orders these names chronologically by the approximate dates of eachse cze;5e40a r person’s scientific work (ending with the most recent)?

  12.32: To whom was the first Nobel Prihd /kqgunkjjzf413/ 2ze in physics awarded?

  94.23: Albert Einstein won the Nobelvk3v. o fr,p/hy7yco 5 Prize in Physics for his work on:

  13.19: Which physicist won the Nobel Prize in physics partly for the explanatiol,y u1s7a86w;wcdzlrwgsm +( +i 8 pksn of the photoz8(ssay+r8w m lwds 7i1l,c ;w+6gk puelectric effect?

  08.11: Which person has won a Nobel Pi shi172as kv-tysqwqasitgg/ 0 wwg/7; n-.6 rize in physics?

  95.23: A Brief History of Time is the title of a book writx fsr0,/7x*woof ye-+* gr rzgten by:

  04.11: The most convincing proof of the fact that electrical charge comes fundamcd9 nz (f++emnz 6cnuas : js qco+40:*txfoj6ental sized units was0j* 6fccn + n(qzufat+6: zos9dnj:+s cxeo4m provided by the work of

  07.32: What does LASERi r:y/eoq0*tp stand for?

  11.20: The transistor is a pb8ylnzq(8f 7 x2)vqb0 0js7 fg-zd ubsolid piece of semiconducting material with many applications in electronics. The initial development of transistors and the Nobel Prize awarded for its invention occurred closest to which calexd8lbnqf f-(y0 8 sp )0qvz7jub7g2zbndar year?

  14.06: MRI is a commonly used acronym forjk h1+(ez yl9fj3a uc: a medical diagnostic technique. MRI stafk+el:ujyc 93zj 1ha(nds for which one of the following choices?

  94.13: The purpose of the December 1993 space sh8pc, ml z4pk.d ut4ef;m.7iu xuttle Endeavor mission was to repair the Hubble Space Telescope. The shuttle astronautmzp;u.c4m8 . udftkli,7e 4x ps 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 ap1gfi -*ci clw:96tfu9yz , bsccelerator in the world. To whic cflb9ip-zsi1t, ug*6fw cy9 :h of the following countries would you have to travel in order to visit the LHC?

  11.11: The largest particj5c8bw * 6cfbjle accelerator in the world is called the LHC. What does LHC stand foc wb6j 5*jcfb8r?

  13.11: There was great excitement in the physics community bekp00up+ 7z t7 byr yk ;tgkckmn1t;8o1cause of an announcement from the LHC during the summer of 2012. Whic0pck;tpt 7kn;8 by+71m ouzgt 1rk0yk h 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 theoretical disc3m/p07tl u xev dt6x(vovery 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 tm lv0/7(u etxv dp36xand CMS experiments at CERN's Large Hadron Collider". The winners were François Englert and

  15.20: Which one of the following choices best represents the work k lc rk2g*if7x. teghz m81q*3for which the 2014 Nobel P*2* 87lregf qxth.g kckm1iz3rize in Physics was awarded?

  16.28: Recent excitement in the physics community cam3) g.e4ux htoe/x:mr7e-x n.8wynzalc.mu e 3e from the February, 2016 announcement from LIGO tha)g. 4 .c3x38nrtheax-z.e/wemm eo:7y lunx ut