06.21: Which of the following is not one of the seven fundamental Sfti )rgxk jm, )fm:8s1c ut(2bI units usingim ms,cg:b)r8k ft( f2jt1) xu the MKS system?

  95.15: If the unit for force is F, the unit for velocity is V, and the lcbi; pvfn y0y) 9v07uunit for time is T, then the n00f9cyv ;i)7 pylvub unit for energy is:

  98.16: If the unit for force is F, the unit for velocity V, and the u8)u0bod bl )qinit for time T, then the unit for momentum 0 uq))odl i8bbis:

  02.25: If M represents units of mass, L represents units of length,ckoh:2b-2 pmi 5irur7 and T represents units of time, the dimension ofm2-7br:piio5h 2r cku power would be:

  06.32: The kW.hr is a b5xj2kh ;jcb2fb:ie.q sb3d 5unit of:

  08.10: Which of the following could be a correct unit for,h;t-1 lfobhsfcy of.x0 z.n: pressure?

  96.01: A light year is a unit ofab9q zqlw+lp1jb )ds9) h.r2z:

  13.04: A scientist calcdt 1hfz0bm(h83gr c+ culated a quantity that was equal to one light-year. Which one of the following choices represents the type of quantity that the scientist calculad8m(0fbct+ hzc31h gr ted?

  11.02: Albert Einstein'sa3h9j bq ;h5syl6 pxnmz(c,o;7ro0uk 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 forcet 0bqmhgezw4z+7* o -n is named the newton in honor of Sir Isaac Newton's contributions to physics. Which of the following combination of unit*4bnwmz ho7e q -gt0z+s is the equivalent of a newton?

  09.03: Which one of the following quantities can have its 3ajx z2no;x3q 1y ag1nunit expressed as $ \frac{kg\,m}{s^2} $?

  09.30: In terms of the 7 fundamental SI units, the O8 htn5se)7jyb hm is written as:

  13.44: Which one of t dif/ cxt,)x1qhe following terms/quantities is most closely associated with "the measure of the resistance of an object to length change ticd f1xx)q,/under lengthwise tension or compression."?

  97.03: A student working on an energy conservation ajaxi/uwa-zo .(e:y 5o *vn-fproblem has obtained the answxu o aniay/ .v(eja5-of-w:z*er $50\;J s^2/m^2$. The student has solved for:

  16.01: Which one of the f gaqz 2ne x2,e/,bvs4qollowing choices represents the smallest amount of time?vsn,, zq xq 2ab2eg4e/

  16.14: A scientist obtains an xug*cgwxa--u*b 5mv5 u x ss9vv)c),g answer that has units equivalent to those from computing the square root of the ratio of the Universal Gravitational constant to Coulomb's constant. vxub-)vax95w 5sug) g *-xu c*v,gsc mWhich one of the following choices has these same units?

  12.46: There is a quantity called0 zm 0wcm-/gmp 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 dip ybdv62s3gy ;stance of 12 Mm by the time of 4 Ts2yvdb6yg3sp; ?

  17.01: A scientist computesr/vzpy g,2 o 3)flypkj5/:ksc a speed as $12 \; mm/3 \; μs$. Which one of the following choices represents this same speed?

  08.12: In one year, there are approximatelubj4 p3g9y zu6y $31.5 \times 10^7 \; s$, 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 kih-s7bdjc) t 8e/rxq6 rlometer. Which one of the following choices best represents a distance of one million meterb)xe sq7t 8h/-jrd6crs?

  12.01: Which one of the following lengths is tmoaa (:zk2hho f5p;z2 he largest?

  13.01: Red light from a laser is noted to have 4jd+-i6aykv-wo/x b4r v7j aa lyq)n;a wavelength of 632.8 nanometers. Which one of the following choices best represents thery; l+jn4i4 vxv-6y/kd-w)o a7 qabj a meaning of the prefix nano?

  14.01: An FM radio station sends a signal with a frequttx( s 4jqsiac:axj2)ckc:: 3 ency 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 correctlyw7./w hepvkn+k8u w/g represents a length of $3.00 \; mm$ ?

  14.18: A rectangular block of wood has a mass of 17.8 e+0.(l +vm ii4pzkjm egram and dimensions of length: 3.00 cm, width: 4.00 cm, and height: 2.00 cez +l+i j0 mvi.4m(pekm. Which one of the following choices correctly gives the average density of the block?

  11.09: Which of the following choices best represents the gorb xr26d4) mh5ywkm )dmd++2w .mbs speed of 60.0 miles/hr rewritten in units o xb4y5wd.+m 2s) g+ )rmkwo6dmb 2rhmdf km/day?

  12.03: Which of the following choices best represents d)v7 ./:srirumy n4hothe value of the speed of light using unito /idr7 :m huy.rns)4vs of miles/week?

  15.06: A car travels at 20.0 miles/hr. Which one of the following choice02m0h ;yrtrtno s.go)s best represents the speed oy 0soro 0;)2t tnmhgr.f the car in SI units of m/s?

  09.02: A room has a floor at:iisn3(d8 pgstjr)48,blrl): p ppvrea of $25 \; m^2$. What is this area written in $cm^2$?

  06.01: The mass of an object i*r0hbl5: nu(x fpk;fl p5:dkps recorded as $m = 2.10 \times 10^4 \; kg$. This mass has been recorded with how many significant digits?

  09.04: The length mea*bzf5khg0 6 ro.r t ;)gawrb.psurement $L = 0.01230 \; cm$ has how many significant digits?

  10.03: The following 3 measurements of length aret(xs9uv+ k0*zdk.7loe2yh w f xf4 +xf 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 l vnrg7di 5vml e0 q0im56/lgh8ength measurements 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 expmz7u nb )nx945w81c mpx g)5gorsx m9seriments: $L_1 = 4.57 \times 10^3 \; m$ 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 arern23 7fbd4r re 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 malw08 /hrs/k lmde 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 w rpq clrd(u;4 o,;n/umeasurements 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 abe*4ym6b6p8 ez9 xas +mla c1jre 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 :ow a7sg/)ubc6p 8lo vdimensions 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 t*ok 80k4v1 vp(wi x hjlm1laz)o 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 fi/ c1yvx0xy 9oollowing choices represents the measurement with the mosv19xy0/cxo i yt number of significant digits?

  10.04: Which of the following relationship correctly ranks the three givendxu-3bdhl eu,zj (9g.5 nyw8b speeds from least to greatest? The spedj5 ub zxuh8(,ng9y.b led-3 wed 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 tak03eyz dlz-hf/6nk0xv en. Which of the following statements is correct about th e-hzd 0 zl0yfknx3/v6e precision and accuracy of the data?

  14.02: In the laboratory, a student makes the following 6 measurements for the , 7l enb1dc0x ,po+jwolength 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 avera7on ecd+ ,0xp,l1o wjbge length of the object?

  07.01: A standard centimeter ruler is shoq+sr zx3/*s ddhr8rm .en2.qiwn. Which recorded value is the most correct for ir/ +. 3qehrsrd8n.x2mdzq* s the location of the shaded object’s right end?

  18.07: What is the percent uncertainty in the s35 b0w lbuii,measurement $2.54 \pm 0.16 \; cm$?

  19.17: A sphere has a ramob2ddl89 *lz :m(w) ey/ fbxsdius of $1.96 \pm 0.01 \;m$. What is the approximate uncertainty in its volume?

  95.17: Which is a vector qxnq*) 8hdufq.2qup7)f e4 s m/w cgb0nuantity?

  98.01: Which of the following is n (i jzt/yn.heiq::+z pot a vector quantity?

  05.01: Which quantity :.rbu+ uvv9xo:r ycpu;9;irmis not a scalar?

  08.01: Which of the fol9eh7 cd .*kwpzlowing quantity is a vector?

  10.02: Which of the following ic:e; pio ngi5q.77aei s not a vector quantity?

  11.16. Which of the following is noao7 x myzo+4 .:sne(qit a vector quantity?

  12.12: Which of the following is a scalar tne:4w(im 12erak dab9 nb23-onv(oennw 73gquantity?

  14.09: Which of the following is not a scal bg d4-2z(yv9(zzyq gzr ph5duy*94xgar quantity?

  15.03: Which of the following is not a vector obnoi,t :r(7kquantity?

  17.03: Which one of the f6jil-kgv dtv+ 14bcn*ollowing choices is a vector quantity?

  06.02: How tall is anzdwg 9w 5gc1/ 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 with air speed 120 km/h is heading due north in a windmb9 jf6gj/d.f blowing due ea/gjbffd j.9 6mst at 50 km/h. What is the ground speed of the plane?

  97.40: A boat is traveling at 6.0 km/hz b8izplnsjv 3bk1 (g5e+5*xw $30^{\circ}$ 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 u:56 dzr ama x13,xdy pn5)f:amwi8co 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 .rfsov0; /htsrespect to a stationary observer. A car is moving at an angle of 40° below the horizontal with respect to the ots .rsh0f;v/observer. A passenger sitting in the car notes 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 phyx c7vo2z.a,szs061s iht li7 dsics text book in micrometers?

  09.01: Approximately how many seconds is it until the x y2gk1w ywd*qvp(.j z0g7sb// (jfinPhysicsBowl takes place in the year 21gjb.k(w1 q0 *n/v pj7xwf (z yg2yds/i09 ?

  10.01: The very first PhysicsBowl took place in 1985. Approximately how many 8 f8 4 d(f-wroy/lcifsseconds ago did studed(li8 / wryof-8 cfs4fnts compete in this first contest?

  06.11: The number of+b 2, 7f g3jk3ajj:q ) wtquddojf/aq3 seconds from now until the beginning of the next millennium (year 3000)j 7fj+:j3,tfjdq 3 o)uqwgaa3bqd /2k can be approximated as $10^x$. What is $x$?

  11.01: Which one of the following choi sm:y -r/.z (hdzjni(sxz:sc7,6vnr)q q za(pces best represents the average mass of an adult human male?zjrni6(zzcnq. ps ,s:a(x:r h/d)ys 7m -(vzq

  11.21: Which one of the fnn)- o rjf16s;e4 i3pd0gn ennollowing choices best represents the time it takes for light coming fromg)6n;e0nr3osp-4 nnnjei df 1 the Moon’s surface to reach the Earth?

  01.09: The 1st Law of Thermodynamics is a simple statement oi7aiv,:jx3g esz-fi)u1 j 1 jmf the Law of the Conservation of Energy. It was first announced about th7je i: )i,v1juam-xjz1gfs i3e time of

  06.05: Newton’s First Law is based on thvhpm 38j6om i8e experimental work of which person, who rolled spheres down a8mv 3h im68pojnd up inclines?

  94.04: Newton’s First Law is based isdqrx jly/hq r8f -6uwxsq9027-r4 j in part on the work of:

  04.01: In chronological order (earliest to latest), place the following evewtsd /kd5l8v3lx* ym /nl4d5lnts:
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, ordnuxx+7 l0 aqbr 0a+md+er the following events from earliest to most recent:0+urn xa+x+0lb 7mqda
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 Nicolaur qu-lneb)vq;c( ems )itrn5/ z:do*0s 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 sc 0r)d:releu q5q ;obz*-m)vt/(nin person’s scientific work (ending with the most recent)?

  12.32: To whom was the first Nobel Prize in physics awarded33iuf +yfrmhy:5xh 9 r?

  94.23: Albert Einstein won the Nobel Prize in Physics forg6nz0 i4yuv7eyqq. +v his work on:

  13.19: Which physicist won the Nobel Prize in physics partly for the explannp0m fdsf,hl l7/;u:j ation of the photoelectric ;lj n,fsml:0dhfu7p /effect?

  08.11: Which person has won a Nobel Priz(x/cxhx7rg:zj88h0 g.o stzhoo 5 /lwe in physics?

  95.23: A Brief History of Time is the title of az283u m;amwfi4fq0x k book written by:

  04.11: The most convincing proof of the fact that electri4 b ,-hxdi* lp3j5 ibn60wzlxical charge comes fundamental sih biidib l x3*lwpn6-x0,j5z4zed units was provided by the work of

  07.32: What does LASERhukb29n*x8 7w um2ten stand for?

  11.20: The transistor is a solid piece of semiconduex/;c8en9hlc ul i+a049edtq vmi ..tcting material with many applications in electronics. The initial development of transistors and the Nobel Prize awarded for cea+ucv he.xi;49lttmd e9i8n/ lq 0. its invention occurred closest to which calendar year?

  14.06: MRI is a commonly used acronym for a medical diagnostic 2c6/; hx/5gitk fjjaztechnique. MRI stands for which one of the foll6;/a hf2z/ c5 jjxgiktowing choices?

  94.13: The purpose of tj*aqpso/yio s 1vt) exr jpo9*x) 2a0(he December 1993 space shuttle Endeavor mission was to repair the Hubble Space Telescope. The shuttle astronauts corrected the majopje p(*xs s2oa)t09aoi/rx) qjy1*vo r 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 +gu:(yffv).va gg5jcthe world. To which of the following countries would you vu )5f c+agf(yvgj.g :have to travel in order to visit the LHC?

  11.11: The largest particle acceler l9d.koyu0(j s-7rs wol)fm s5ator in the world is called the LHC. What does LHC(5fojo um97ds.r s0-l)kls yw stand for?

  13.11: There was great excitement in the physics compzcp rq( jz0xtf(( 3py4)v z)gmunity because of an announcement from the LHC duriq( ptfzgjx(0c4)(vr3zp) ypz ng the summer of 2012. Which one of the following choices best represents the reason for the excitement?

  14.19: In 2013, the Nobel Prize in physztg (r j-2pq 7g/2indhics was awarded "for the theoretical discovery of a mechanism that contributes to our understanding of the origin of mass of subatrjit( z7n-p/qh2 d2ggomic 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 followp6 gl nnx76ul35kuz p;ing choices best represents the work for which the 2014 Nobel Prize in Physics was awardz56 lupg7 ul6 k;3pnxned?

  16.28: Recent excitement in the physics community came i 6 ct7z0ytogb*,qn.g*rhi(at0wo a9x 6dx*rfrom the February, 2016 annou7oyoga0q*,**.0(thdbr xit6ni cazg r xw96tncement from LIGO that