06.21: Which of the following is not one of the seven fundamental SI units 6hn bjdghu,oqgl0fzvgxxk2,210: 5d using the MKS systemdu0h 6x2bzgx, dv2,hl1of qj: 50ggnk ?

  95.15: If the unit for gaboam g1*+2 0azgd9 rforce is F, the unit for velocity is V, and the unit for time is Taa9m0+grod2zab1 gg* , then the unit for energy is:

  98.16: If the unit forw u)p(,kpi :1i8xdnen force is F, the unit for velocity V, and the unit for time T, then the unit for momen ekpu(:)pxni ndi1w,8tum is:

  02.25: If M represents 5 /0bamnn*mml units of mass, L represents units of length, and T represents unb n0*/amln5 mmits of time, the dimension of power would be:

  06.32: The kW.hr is a unit o-y;i2.iuw ewez n ifwyt5k :(/f:

  08.10: Which of the following could be a fy;l;xqlj5 e 9bmb.*8ze( -fzic-qs lcorrect unit for pressure?

  96.01: A light year is a unit rie ag6 tf4-,pof:

  13.04: A scientist calculated a quantity that was equal to one light-year. cl 6 .mb7j2uzd1tapo1 Which one of the focopbuz2 .m6 17adjtl1llowing choices represents the type of quantity that the scientist calculated?

  11.02: Albert Einstein's mosta *d yh.m0brfab n4h/0ku t;s( 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 newton in hon rm2*iyt6nd8u g5nw(tcs l o)5or of Sir Isaac Newton's contributions to physics. Which of the following combination of units is the equivalent of a nnu8(ing5omtt2 *yw5l6r s )cdewton?

  09.03: Which one of the following quantities can have its unit exprefk ds/0job0 z- s u6 bxchecs*,2rd:q,ssed as $ \frac{kg\,m}{s^2} $?

  09.30: In terms of the 7 fundamental SI uni7(v r 2tgh-ncktp0r l6vy:iu8ts, the Ohm is written as:

  13.44: Which one of the f9ydwj tb(8a /tollowing terms/quantities is most closely associated with "the measure (t9/t8wjy abdof the resistance of an object to length change under lengthwise tension or compression."?

  97.03: A student working on:jc/na/w 4 cn(-q2 xjtd fne5t an energy conservation problem has obtained the answe5t:/cn(t42n-j efd/nxc wja qr $50\;J s^2/m^2$. The student has solved for:

  16.01: Which one of the following choices representikh:8hh4e /m pm7*c- hv 0mlmqs the smallest amount of time?h 84/mv- mhm7pm0clq:h hke *i

  16.14: A scientist obtains an answer that has units equivalent to those fromz8 f b g .-vzr0;nhxd*ylp2:ay computing the square root of the ratio of the Universal Gravitational constant to Coulomb's constant. Which one of the following cdx n y:gy;0* z8alvbpfz.r2-hhoices has these same units?

  12.46: There is a quantityghymr s*m4,2e 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 oenblbu2:x+ 5kzf 69t0(e ozyubtain by dividing the distance of 12 Mm by the time of 4 Ts6nlx9 2ebzk yf(tu05:+e zubo ?

  17.01: A scientist computes a sbgcf7y 8s8hw ,peed as $12 \; mm/3 \; μs$. Which one of the following choices represents this same speed?

  08.12: In one year, there are a(g75qn1fsmidg ,hc :4z4slh e pproximately $31.5 \times 10^7 \; s$, Which of the following representations using metric prefixes is equivalent to this value?

  11.03: The distance ojca w12+j3nsqf one thousand meters can be written as one kilometer. Which one of the following choices best represents a distance of one million+wc jq js31na2 meters?

  12.01: Which one of the followin;a uugvfr r1lx-x. r,lsnqhh/0*9r c9 g lengths is the largest?

  13.01: Red light from a laser is noted to have a wavelength of 632.8/-4cv xs3v:hl p 3jmrg nanometers. m 3v/xrc j3- :4hpvlgsWhich one of the following choices best represents the meaning of the prefix nano?

  14.01: An FM radio station sends a signlm2s92y*n4 vm5p s ee,nl mt-kal 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 ry )xw,v5c saqo7 rq+;correctly represents a length of $3.00 \; mm$ ?

  14.18: A rectangular bvbbp77/vvbje 5w 2:odr 8ludf d4+di2lock of wood has a mass of 17.8 gram and dimensions of length: 3.00 cm, width: 4.00 cm, and height: 2.00 cm. Which one of the following choices corro j ldedfb bpvr u2:47vbiv58+dw2/ 7dectly gives the average density of the block?

  11.09: Which of the following choices best represen g8e72wvjv6cr ,c:bxcts the speed of 60.0 miles/hr rewritten in units oc6vceb 7cjw ,2x:8rv gf km/day?

  12.03: Which of the following choices best repnw hhb.w )cjqt:62l: l /fmus*resents the value of the speed of light using units of miles/we l.wj/c)6wuhlf b n2 mt:sqh:*ek?

  15.06: A car travels at 20.0 miles/hrzr*elv fraom* pn ,():x(rvr 2. Which one of the following choices best represents the r r,a*nprovlxfe*) (:mv( 2rzspeed of the car in SI units of m/s?

  09.02: A room has a flnfm4nyhwrpqd2 *, 1 h4oor area of $25 \; m^2$. What is this area written in $cm^2$?

  06.01: The mass of an object is (j/ /-82mkbsi/ yrn ieos pa+lrecorded as $m = 2.10 \times 10^4 \; kg$. This mass has been recorded with how many significant digits?

  09.04: The length measuremvad- 3:g aop5ment $L = 0.01230 \; cm$ has how many significant digits?

  10.03: The following 3 measur7f*soo4 bbu:uirvy )i8s-9 stements 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 mg56: xn 7px y4hjbmn6ctt/8zgeasurements 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 ar1g/ioovsq)/c a s6q) ae 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 lengths are added togo1wr2f /(ntdnk 3zit: ether: $L_1 = 8.36 \times 10^1 \; m$, $L_2 = 9.20 \times 10^2 \; m$, $L_3 = 1.39 \times 10^{−1} \; m$, and $L_4 = 2.1 \times 10^0 \; m$. How many significant digits are in the resulting sum?

  15.11: Two length measurements aa7 4ea.e4.xjqgu/gavcx 5e- ga,j3fire 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 measurements are recorded: hd*ms/dvo. - kh2vqq/w;cf7t; qh* o s$5.4 \times 10^{−1} \; m$, $5.4 \times 10^0 \; m$, $5.4 \times 10^1 \; m$, 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 following1p7kbp6w c 7tn length 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?

  05.30: A scientist m. 6e2ot byqos (ksfw,n 53v8ydeasures 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 box iv.u h d;xb,h-:q(urcz o ;0vkjs 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 reprewg9mz0 jay/9ksents the measurement with the most numberw9ya 9/0 gkjmz of significant digits?

  10.04: Which of the following relationship correctly r 2bqoy;jkb/ 8manks the three given speeds froo q2;8jbk/by mm least to 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 are taken. Which of the following s-d6a+x w3q( yxgrfs, wtatements is correct abod(3xqw-sry aw+, xf 6gut the precision and accuracy of the data?

  14.02: In the laboratory, a studentx(k)/q:hxj e0hnmnm, 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, m:m n,jx)k ( eq/hnxh0which 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 v8 /8wojpk hap,alue is the most correj88w/ppk, oah ct for the location of the shaded object’s right end?

  18.07: What is the p61: ggzgyoz lq:l*v)eercent uncertainty in the measurement $2.54 \pm 0.16 \; cm$?

  19.17: A sphere has a rsuc8 h9.agvylse/ x/n m63ip3adius of $1.96 \pm 0.01 \;m$. What is the approximate uncertainty in its volume?

  95.17: Which is a vehtf ;h4p3 zl*lctor quantity?

  98.01: Which of the following is not a vector qu3rwj0 vxxki7- antity?

  05.01: Which quantity is not a scalan0w f)t3rp// s m0yhkx:v)hfif9-wk loc(f+zr?

  08.01: Which of the following quantity is a vector?qx-*tv, 5drsw

  10.02: Which of the following is not a h5tnhu n6dz 74-7kp9 cdgsw7lvector quantity?

  11.16. Which of the follo2y3ia zno 24d z;g:uk x0uzji/ frpf/.wing is not a vector quantity?

  12.12: Which of the following iqu +t(lj; e f1(rsh2oj4giqb 9s a scalar quantity?

  14.09: Which of the followingb2 7mo 1cg7o(v (fc5oprva,vg is not a scalar quantity?

  15.03: Which of the following is not a vector quanti ao-orl tgprhba (v(9q 0-/df7tf,b5uty?

  17.03: Which one of the following choices is a vector qtvfc( (ftrj ah-1gmr m;,)r,wuantity?

  06.02: How tall is a flagpole if the sun icpu3) jcevphzd918 i /k9cg4 ms at 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 duek78cyuow ;*xwe,cp ): xo fy2h north in a wind blowing due ea;2fywh *: x,)o 7e8cucokp wxyst at 50 km/h. What is the ground speed of the plane?

  97.40: A boat is traveling at 6.w sfj7(l5/rlyz5 ftom:q- l0 w0 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 flid.4 *buh 7koqbes 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 tog dfjtk2wwiy6/jtoc,4 1 +,gq a 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 notes that the rain makes a,jwikt ydg +q fj4c1o,tg w26/n 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 ofnq0 fakunyyc*m*). n1wr t/ z7 a physics text book in micrometers?

  09.01: Approximately how many seconds is it until the 5,nwx31a l )r)qs e, /ogqavesPhysicsBowl takes place in the ye5)as wslrnq go3,,vxea q1 /)ear 2109 ?

  10.01: The very first PhysicsBowl took place in 1985. Approximately how many up +btwtg8w ;o41*zoqseconds ago did students compete in this first contest?qu8o 1p ;tot+zgw* bw4

  06.11: The number of second-:zfcxj9ml 0csm+7 +c a(0iv2nmhj z qs from now until the beginning of the next millennium (year z2j9(f0 nca sci:qmcxjh+0 mv-+7lzm3000) can be approximated as $10^x$. What is $x$?

  11.01: Which one of the following choices best represents the+ +fj6da y4fbf average mass of an adult human+y 6j4f f+bafd male?

  11.21: Which one of the following choices bi 33:wdp9vgdrkx +w c */xr2zmg)y5bw est represents the time it takes for light coming frdrc9 x*p3ykwr :xw/g5g m2b3d)z i+wvom the Moon’s surface to reach the Earth?

  01.09: The 1st Law of Thermodynamics is a simple statemen0dab d)ivnez*0r-rzni:4f8 c kf;df7t of the Law of the Conservation of Energy. It was first annovfn0-r n*ra;47c :ifibkdz)e f 8d0dzunced about the time of

  06.05: Newton’s First Law is based on the experimental5 k4hru; vzl8 +cvz)qt work of which person, who rolled spheu+vc 4lrvq8;kthz)z5 res down and up inclines?

  94.04: Newton’s First Law is baseduq x7zpmw o;-g w y-c :e,erh.27ljyz9 in part on the work of:

  04.01: In chronological order (earliest to latest), place m;(e wy cbh)*+k7pvbh 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, oi-6l3z/pmaui b i4sp(rder the following events from earliest to most recent:pi34b 6 um-li (zpsia/
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 ofru*opp mjh h 8;,6e49 gs:mfix physics, the names Nicolaus Copernicus, Galileo Galilei, James Clerk Maxwell, and Isaac Newton are very recognizable. Which one of the following choices correctly oe;,:u 6 xjmhhirg sp4m*8p9forders 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 physic tbgxtrv2ov52(0 ap4-y .resfs awarded?

  94.23: Albert Einstein won the Nobel Prize in Physiz6:1jxaq1akv 1* ikm iuu )q8kcs for his work on:

  13.19: Which physicist won the Nobel Prv yh6b.f6zqym 7zmb*d)r p2 4dize in physics partly for the explanation of the photoelect6 bmyvyb4.z 2p*dz6hdm rq7f)ric effect?

  08.11: Which person has won a Nobel n)c; g(biju2b8 abl0b (vd5fxPrize in physics?

  95.23: A Brief History of Time :x*v*ux iqvq)is the title of a book written by:

  04.11: The most convincing proof of the fact that electru)mxva om,5m 8t)*l urzq+g8m ical charge comes fundamental sized units was pr) + v)u5u*al8zgrmm,tx o mmq8ovided by the work of

  07.32: What does LASER stand f2qxfv7m/ oytcq8k))n or?

  11.20: The transistor isxhm 8v2rn6gmy0ix. o8g ylu,4 s ig(z* a solid 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 calendar .nmr6s0 m *ogy(8ilx xzgghi2,uyv84 year?

  14.06: MRI is a commonly used acronym for a medical diagnostic technique. Mgq4 y(7vt r9 ok,y*urfRI stands for which one of thg,fo7y* 4(t vur rkyq9e following choices?

  94.13: The purpose of the December 1993 spacedd1+wc m24ubprn*;b. 4 pxfxe shuttle Endeavor mission was to repair the Hubble Space Telescope. The shuttle astronauts corrected the major problem of the telescope when they: A. replaced an improperly ground len dxrncb;d2 w4emb 4pp.*+u1xfs.

  10.13: The Large Hadron Collider (LHCdm ;m c:utq zat4 -.p1brz*(bc) is the largest particle accelerator in the world. To which of the following countries would youq uccb*1 mtp(4 rm;zd.za:bt- have to travel in order to visit the LHC?

  11.11: The largest particle acceleratow+1z vnj * hryh:+ed2hr in the world is called the LHC. What does LHC sta+yrvendh*hh jw2+ :z 1nd for?

  13.11: There was great excitement:5 it .-hbdmnu in the physics community because of an announcement from the LHC during the summer of 2012. Which one of the following choices best repr.5 m- hnbdit:uesents the reason for the excitement?

  14.19: In 2013, the No 5 n875qofyjda-q74 jub,sgwybel Prize in physics was awarded "for the theoretical discovery of a mechanism that contributes to our understanding87df,o5 ysya juw75qnjg-b q4 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 the following choices best represents the work forkd;z,gqatf) - which the 2014 Nobel Prize in Ph,)tzgk dqf-a ;ysics was awarded?

  16.28: Recent excitement in the physics community came from the Fe 600m 6lc(n(nxu2 vo +6sa dbhigoley6bruary, 2016 announcement from LIG(2halld y+6n6xbmos6i 0evn0c(uog6O that