06.21: Which of the following is not one of the seven fundamental SI unizvyox , xju9s(ju 89x7ts using the MKS u8jxxj yu ,x7vo(z99ssystem?

  95.15: If the unit for force is F, the unit for veloxw*a z/ck* g(pcity is V, and the unit for time is T, t* cp wax/*(gzkhen the unit for energy is:

  98.16: If the unit for force is F, the unit for velocity V, and the uio9 bc6g;tv blko19b( nit for time T, then the unit for mome lg6 kov1b;ci9 9btob(ntum is:

  02.25: If M represents units of mass, L represents units of length, and T repr3oivbt 1k/z 2qesents units of time, the dimension of power would2q13 ztoi bk/v be:

  06.32: The kW.hr is a unit kbo: *jzg ptq msj683;of:

  08.10: Which of the following could be a correct unit for pressu tt5g+-srcra ;f .0cupt(u5w9ml0f hgre?

  96.01: A light year is a un;lu7if5cre86 i:.ft( x nnyyiit of:

  13.04: A scientist calculated a quantity that was e vip: o d/77;apy-fjdtqual to one light-year. Which one of the following choice/:tod7;pd ai p7-yjf vs represents the type of quantity that the scientist calculated?

  11.02: Albert Einstein's most famouia)ydy7po g .s;0t i8us 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 il1 canrmq:,r4t;c7lqs named the newton in honor of Sir Isaac Newton's contributions to physics. Which of the followi q,rl q74n;r c:alc1mtng combination of units is the equivalent of a newton?

  09.03: Which one of the following quantitiecc 5srz/2euf c73ut 2jr2xh3ws can have its unit expressed as $ \frac{kg\,m}{s^2} $?

  09.30: In terms of the 7 fundamental k/ym2e1 nf61cktb mic x4b7x ,ym:bkw 1;4h bmSI units, the Ohm is written as:

  13.44: Which one of the following terms/quantities is most 1o-sn rw-5q upclosely associated with "the measure of the resista -sp5wr-1quon nce of an object to length change under lengthwise tension or compression."?

  97.03: A student working on an energy conc26 5vraii. /wkyn( xcservation problem has obtained the answer yi5xwanv2 ck.( r6ci/$50\;J s^2/m^2$. The student has solved for:

  16.01: Which one of the following choices re2 em9;s :bxkeqo+(plwpresents the smallest amount of timeow lepk(: e9m;+b2qsx?

  16.14: A scientist obghoddsb4fb / ,u2 ) u(2szzhgkqi).;etains an answer that has units equivalent to those from computing the square root of the ratio of the Universal Gravitational constant to Coulomb's constant. Whi gf dozkh/q2s4sbi.)u ()2;eb,zuhgdch one of the following choices has these same units?

  12.46: There is a quantity caloqhg+foi8*q 7v tt/e1r,hiu9 led 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 t9 sx0x2tdxn/5vje/ojtqa ,l,1vwgg 4he distance of 12 Mm by the time of 4 Tt xox 9val, 5x /tg1ndve42,j0q swjg/s?

  17.01: A scientist computm :*n m- vd8(xhs3gk1dz8fikres a speed as $12 \; mm/3 \; μs$. Which one of the following choices represents this same speed?

  08.12: In one year, there are approximateln27umrw*-)iqs o g,cd6etj a *y $31.5 \times 10^7 \; s$, 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 one kilometel (s4 jx0mhh.mgjb3:j r. Which one of the followinjmj h:(gm0slhj34xb . g choices best represents a distance of one million meters?

  12.01: Which one of the follow;i6bx)lbgdlvf. h j(+ing lengths is the largest?

  13.01: Red light from a laser is noted to have a wavelength of 632.8 nan1ef, saa1cemq -c/g k;a8haw 6ometers. qcg aswh1e1k8-m, a6ea f/ ;acWhich one of the following choices best represents the meaning of the prefix nano?

  14.01: An FM radio station sends a si e ,nt3ss6h lb/1y(zboz**qlignal 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 represents a length o*8b o z4bzco)uoao s/qpn)9j vl)om)8f $3.00 \; mm$ ?

  14.18: A rectangular block of woodr)o vw9 z0ng*z 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 correctly gives the average dwvgnozr0 * z9)ensity of the block?

  11.09: Which of the following choices best o +h:2decu)8l;fxz v vrepresents the speed of 60.0 miles/hr rewritten in units ovh c28dzxv)fe +l:uo ;f km/day?

  12.03: Which of the following choices best represents the j6w7ga(-ge7dgc( zmwu zmh /;value of the speed of lighzu7m7cg;h gj (6/m wwad-ze g(t using units of miles/week?

  15.06: A car travels at 20.0 mil7xo )tujt/)m ues/hr. Which one of the following choices best represents the speed of the)toj/mt)uu x7 car in SI units of m/s?

  09.02: A room has a floor areikb 4zu7d +ffzb e3(*pa of $25 \; m^2$. What is this area written in $cm^2$?

  06.01: The mass of an object is rowk04 4nzf a-a wbz)+recorded as $m = 2.10 \times 10^4 \; kg$. This mass has been recorded with how many significant digits?

  09.04: The length measureme4;b (pk rlre4knt $L = 0.01230 \; cm$ has how many significant digits?

  10.03: The following 3 measurements of length ax6gcb8aj4mq tbnp p-ng 35cj/2li2k: q1w i4gre 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 meak1r0o7eyk v 6gsurements 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 froz 7;2lwfweq,bu .u u wsob)+o-m 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 tog m2z13au iz e,1ne,cizether: $L_1 = 8.36 \times 10^1 \; m$, $L_2 = 9.20 \times 10^2 \; m$, $L_3 = 1.39 \times 10^{−1} \; m$, and $L_4 = 2.1 \times 10^0 \; m$. How many significant digits are in the resulting sum?

  15.11: Two length measurements are mahx:iiy 1* z fx;(w4vf 4oii0zf+ov)kfde 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 fc p+t: zu1h4c.oiksf. our length 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+z7zxva s6alc fv(c56 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 measures the dimeno4 + m eb ljcd;t 0c0:qojf36tepvv7u/sions 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 axqmv2mn )t 67to 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 follow a-ruiyq 5mmhsck)-i/,s .jb 7ing choices represents the measurement with the most number of signa m- rkiiq-ycm,u7)/.bh j5ssificant digits?

  10.04: Which of the following relationship correctl h4o8 2irywr3(whmhy+y ranks the three given speeds from least to greatest? The speyh r+hio h 8ym(2w3r4wed 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.6;.xdk1nmcgot 5m6 mm Which of the following statements is correct about the precisitm g;m5m66cdo x1.nkm on and accuracy of the data?

  14.02: In the laboratory, a student makes the fmvg ( b0x:b0apollowing 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 h p(0: baxmg0vbow she should express the average length of the object?

  07.01: A standard centimeter rulerzp n88qq(hldd n-+ca h. n+md- is shown. Which recorded value is the most correct for the location of the shadeh.(- +lnq-h + 8dzpam nc8qnddd object’s right end?

  18.07: What is the percent uncertainty in the measuremen,v(l )cxapx +z(j*(uwrg9d fwdr(mn 2t $2.54 \pm 0.16 \; cm$?

  19.17: A sphere has a sxjo( r yt7lrpn00,a3 radius of $1.96 \pm 0.01 \;m$. What is the approximate uncertainty in its volume?

  95.17: Which is a vector y fojzb hwd5 (e7g-mt0+ tcwb.8 evq1)quantity?

  98.01: Which of the following is not a vect1f d(iuyodc9.m,/zbq8 e- eycp7 pw-qor quantity?

  05.01: Which quantity is no x7znw.+5- b7z hsj3s gygrnu.t a scalar?

  08.01: Which of the following quanti0 :)6ln1 edul8ixbva cty is a vector?

  10.02: Which of the following is not a vector qtb-+,r5qiem :m7gp uho :+zje uantity?

  11.16. Which of the following is t*m 2rw3 cbse8not a vector quantity?

  12.12: Which of the following is a scalawms l,if (,0yuo t(/ear quantity?

  14.09: Which of the following :ba9l i6nkub1is not a scalar quantity?

  15.03: Which of the following is not a vew;c: o4p altb5g4+vztctor quantity?

  17.03: Which one of the followint(g5h km 4us u r3tbe 803.do22bkvrpmg choices is a vector quantity?

  06.02: How tall is a flagpo/4bevd z. vfv26x 0yjule if the sun is at a $53^{\circ}$ angle above the horizon and the shadow is 8.0 meters long?

  99.06: An airplane witqoqpt53 ly0q-h air speed 120 km/h is heading due north in a wind blowing due east at 50 kq0 q -olp35tyqm/h. What is the ground speed of the plane?

  97.40: A boat is trav6f081glb yi9,dxa 0l*vhjcrneling 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 flies 30sf3rgh9ap32q/dx9+u 13 eyshde3ck g 0 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 observg-2bq9tad2q 3 gubl)ddb8)y per. 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 verticald89 gt3p)g- 2db)ayb qq2 blud. What is the car's speed with respect to the observer?

  07.02: How thick is the average page of a physics text book in9k;mdy kx*i4o4v+ 9qfgdd p e* micrometers?

  09.01: Approximatelyj8;ex 0zz5: rtqyv 3d8au8q rd how many seconds is it until the PhysicsBowl takes place in tzda:uxq ry8qj 8ev85 t30d; zrhe year 2109 ?

  10.01: The very first PhysicsBowl took place in 1985. Approximately how many 81 lp,ggt 3s3bgfrc6 nsecg l 8r3p,g1bsfgn3c 6tonds ago did students compete in this first contest?

  06.11: The number of second*5:gz1fxvzs)yfkieb u/2 *pcs from now until the beginning of the next millennium (year 3000 vif*)5z*pcf2:bgz e x k1/usy) can be approximated as $10^x$. What is $x$?

  11.01: Which one of the following choices best rep +fcq5thpbp-(9 z z55: ulgzggresents the average mass of an adult human malegzt:+plug5f 59hzq5 (- gpbc z?

  11.21: Which one of the following choices best represents the yht);)b e- )1svd)qm g zip9ydtime it takes for light co19)ipm )qbzsydeyg dtv-) h;)ming from the Moon’s surface to reach the Earth?

  01.09: The 1st Law of Thermodynamics is a simple statement of the Law of the C 4 5kdtj nzx/9d2dp6yzonservation of Energy. It was first announced about the d9/2dtyznd z5 k 4jp6xtime of

  06.05: Newton’s Firs)5vb2 n,e5uay0jdq62n va jk it Law is based on the experimental work of which person, who rolled spheres down and 0nj5jun da, qi2bkvv 5y6a)e2 up inclines?

  94.04: Newton’s First Lai7dj88312skownhr :faa aky3 w is based in part on the work of:

  04.01: In chronological order (eapi /qwzti4c03v d8fk 3rliest 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, orde (jxjwwi3ky 3 )78zurdr the following events from earliest to most recent:j87 wxr( )zyjdiw3 3ku
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 catd pn 8ic4751rzn h.physics, 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 each person’s scientific work (ending with the most recec p1 dza7in45trc8nh.nt)?

  12.32: To whom was the first Nobel Pr6 dzu9u20kist.mn 7ps kt/ u;dize in physics awarded?

  94.23: Albert Einstein won the kplp 8bjw bw 5yl551v3Nobel Prize in Physics for his work on:

  13.19: Which physiciueii9asd w; /9st won the Nobel Prize in physics partly for the explanation of the photoelectric effectes/w id9;aiu9 ?

  08.11: Which person has won a Nobelerfw:e0 ,cyl5 ;y, ato Prize in physics?

  95.23: A Brief History of Time is the title of a book wril wk ,azb5gg)u (+q c(gzhg-5mtten by:

  04.11: The most convincing proo0 w0r/cfr wkapzia n j25 uj4s,2ju91jf of the fact that electrical charge comes fundament0us,jr102jf42 5 r/k 9apcjzjw a iwunal sized units was provided by the work of

  07.32: What does LASER s7or:qcnt kvmsvcqr u*yjm:7l ,4 ; /b:tand for?

  11.20: The transistor is a solid piece of semiconducting matera/qm+p;2 i )s9ld usdz4x w,egial with many applications in electronics. The initial development of transistors an; s i4pg+mux9zsqw ,/2dae) ldd the Nobel Prize awarded for its invention occurred closest to which calendar year?

  14.06: MRI is a commonly usedc pplhluf08+) ot+og5 acronym for a medical diagnostic technique. MRI stands for which one of the followinp0u g5opo)l lh8+cf +tg choices?

  94.13: The purpose of the December 1993 space shuttle Endei.zez,fvs (1 yavor mission was to repair the Hubble Space Telescope. The shuttle astronauts corrected the majfs i,.y( zz1evor problem of the telescope when they: A. replaced an improperly ground lens.

  10.13: The Large Hadron Collider (LHC) is the largest partic)wpc39k lbynj zh6i8(le accelerator in the world. To which of the following counnh pi9kw86yjc)zlb3 (tries would you have to travel in order to visit the LHC?

  11.11: The largest particle accelerator in the world is called the LHjqi+m:ic5(otk; j 9an C. What does LHC 9 jjkqm;c+(a:iit5o nstand for?

  13.11: There was grea 9vzu,f+ r.g-j c2)yudx)hgxqt excitement in the physics community because of an announcement from the LHC during the summer of 2012. Which one of the following x-+y vz,fgur.g)d2 uq)jhxc 9 choices best represents the reason for the excitement?

  14.19: In 2013, the Nobel Pr 8km5hcj v4r4iize 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 pr jchv 44mr58ikedicted 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 fol. g-/ep).qqyai ;vjojlowing choices best represents the work for which the 2014 Nobel Priz)viqjag.o-q jye p ;/.e in Physics was awarded?

  16.28: Recent excitement in the physics community came from the Februarm8u3uni7na r7y, 2016 announcement from LIGO taumn77ru 3n8 ihat