06.21: Which of the following is not one of the seven- s cdbi185mhl*;nk mf fundamental SI units using the MKSfb*1 8m5d- m; sclknih system?

  95.15: If the unit for force is F, the0duu2h;w,a 1(bujkz j unit for velocity is V, and the unit for timd h (;,ju 0u2bzw1aukje is T, then the unit for energy is:

  98.16: If the unit for force is F, the uke.s;j75h i yznit for velocity V, and the unit for time T, then th.zj is;y5ek 7he unit for momentum is:

  02.25: If M represents units of mass, L 8g*6qt 7cf0bx u cvg5qo5zny8represents units of length, and T represents units of time, the dimension q f 8067n*ug5ct oyxqgv8c 5bzof power would be:

  06.32: The kW.hr is a u 1-r1)-pttbrxw+ h)) 1tzf/ fd zkejdnnit of:

  08.10: Which of the following could be a correct unit for pressurkig;s/ oqaf-7 )ao:lie?

  96.01: A light year is a uosw9 4zo axvuy(z24h 7nit of:

  13.04: A scientist calculated a quantity that was equal to one lig 8r.cs z1gpo(rht-year. Which one of the following choir.z8posg1r c (ces represents the type of quantity that the scientist calculated?

  11.02: Albert Einstein's most famous equation is 36t,ylu i04v /nqfsm n$E=mc^2$. 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 o y p -vhm-zft6m73sz;q b/,cuif Sir Isaac Newton's contributions to physics. Which of the following combination of units is the es/ih pb z7t-q;,mu vcf3m- yz6quivalent of a newton?

  09.03: Which one of the following qu b :* truu1j( nw6fxg833mdkhkantities can have its unit expressed as $ \frac{kg\,m}{s^2} $?

  09.30: In terms of the 7 fatht 7a6 4yl6soiq1k ak; :v+xundamental SI units, the Ohm is written as:

  13.44: Which one of the following terms/quantities is moh8b7):tjhznx 5)ri zzst closely associated with "the measure of th h zj: b)7)xnzhi5zr8te resistance of an object to length change under lengthwise tension or compression."?

  97.03: A student working on an energy conser p ad23u6elfd7vation problem has obtained the answeraud 673epfl d2 $50\;J s^2/m^2$. The student has solved for:

  16.01: Which one of the follow v1 7 hq,gdtwfinkvi7 m4kw, /ku9,9qiing choices represents the smallest amount of timemvn9kdkq v ft1kwiw/g4i9hq i7u,, , 7?

  16.14: A scientist obtains an answer that has units equivalent to those from cobzv +1 9y*:+bbhh muczmputing the square root of the v hbm9 1*+ybc+bh zu:zratio of the Universal Gravitational constant to Coulomb's constant. Which one of the following choices has these same units?

  12.46: There is a quantity cc3 t/ggupq knf6*ih +g9*1ywtalled 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 distance of 12 Mm by thepyv e5y5t ;y)t time of 4 Ts?yt;)5yyevpt5

  17.01: A scientist computes a sp838tjt bd+loojgo7 9a5 dfc )need as $12 \; mm/3 \; μs$. Which one of the following choices represents this same speed?

  08.12: In one year, there are appro 3d c*1zw8q92q guifakximately $31.5 \times 10^7 \; s$, Which of the following representations using metric prefixes is equivalent to this value?

  11.03: The distance of one thousand meters can beplt mz +qou v5a2h25( i3vo2za written as one kilometer. Which one of the following choices best rq55z (t2m i 3zulhap va2voo2+epresents a distance of one million meters?

  12.01: Which one of the following lengths is the largh-9op a,4ffvv z(jm)e)bg s)x est?

  13.01: Red light from a laser is notedgv lsz4k(1 )hb to have a wavelength of 632.8 nanometers. Which one of the following choices best represents the meaning of the prefix nk4vz)h1 g bsl(ano?

  14.01: An FM radio station sendtp apf3w f (s4,9qi2kqs a signal 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 hx*zju6qi 4y dp 29ma;gl,g1w the following choices correctly represents a length of $3.00 \; mm$ ?

  14.18: A rectangular block of wood has a mass of 17.8 gram and dimensions ,dar*mkhgs )l,rjm6v2 t6aa 1of length: 3.00 cm, width: 4.00 cm, and height: 2.00 cm.kh,r261 ,v) ja*tlasmamdg 6 r Which one of the following choices correctly gives the average density of the block?

  11.09: Which of the following zn+2j(+jj,mhcf,do w h jzo9 *p* xt/nchoices best represents the speed of 60.0 miles/hr rewritten in un+np xow +z2m*z j*/hjot(jh,9fncd,jits of km/day?

  12.03: Which of the dvkm5 oui-pe gy;/8q*following choices best represents the value of the speed of light using ko g-duie*5v;ymp8/q units of miles/week?

  15.06: A car travels at 20.0 miles/hr. Which one of the a pztfm+h-h fp+ 6(nsrs1q :k.following choices best represe(fp+qspasz h1 t h6+f-:nrmk .nts the speed of the car in SI units of m/s?

  09.02: A room has a floor ao-ipq5fs( fy9rea of $25 \; m^2$. What is this area written in $cm^2$?

  06.01: The mass of an object is recorded a9x4b5dd gt ;rhs $m = 2.10 \times 10^4 \; kg$. This mass has been recorded with how many significant digits?

  09.04: The length mei g z73+;gghpoasurement $L = 0.01230 \; cm$ has how many significant digits?

  10.03: The following 3 measurements of length /) vhwbm2 k2z-zb kl-q a((cbcare 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 measureme8 9t2 jvjtwpw:nts 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 measuremretz 8w4(c:*m3g94qsie p dvpents oflength are 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 3+(a( lfy- in8zkx)t j2;kgxla5lkhz 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 recorded asws lia)c* r89s)g ;wdm;qjp* o $L_1 = 84.55 \; cm$ 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 mizhxe3*/uy kc15 k*u ueasurements 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 len:us8 zzky)x od;e41pzgth 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 measures the dimensions of a rectangular solid ts 8e uyzwhwc7x// o1:uo 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 t34rqb9 brx8dv fug +)eo 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 followin :+ku ufarfp16g choices represents the measurement with the most number of significan6u+ k 1fp:rufat digits?

  10.04: Which of the following ror zi toj24pls 3q;6.-gnt3pielationship correctly ranks the three given speeds from least to ipl.np 43q6soz;3gj t2or ti-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 bzu qbvwv;.o 6,xf( 9tstatements is correct about the pzu(fq b,wo 96v;txvb.recision and accuracy of the data?

  14.02: In the laboratory, a student makes tt .h;wr5 fm7hehe 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 the o5. r 7hthfwe;mbject?

  07.01: A standard centimeter ruler is showd9 dk0;ijn-t in. Which recorded value is the most corkdniti9 0 ;d-jrect for the location of the shaded object’s right end?

  18.07: What is the percrq0f kmdj(.q) ent uncertainty in the measurement $2.54 \pm 0.16 \; cm$?

  19.17: A sphere has a radih8e4v1cisg 0p us of $1.96 \pm 0.01 \;m$. What is the approximate uncertainty in its volume?

  95.17: Which is a vector quantity?idp21i ,zqps 9x64v d:gy*c dx

  98.01: Which of the following is noznd0uf ljy - xu1-m xh4g;07fot a vector quantity?

  05.01: Which quantity is not a scalar?t/ p1kvv xk5y6j:9 dcowd096 tzmc 2jx

  08.01: Which of the fo9v:d jk4rzw9w 4ivq0q llowing quantity is a vector?

  10.02: Which of the following is not a vok*se1-k. rvy5 .xb gnector quantity?

  11.16. Which of the following is not a vector q6 q(4dq0gb tefiq8t;d uantity?

  12.12: Which of the following is a scalar quanti z9w)(2wqzf3a si js2hty?

  14.09: Which of the followingg8hr; w8-9 qj9 abixzx is not a scalar quantity?

  15.03: Which of the following is not a vector quan 2kosz xz33+egtity?

  17.03: Which one of the following choices is a vectdxr:sj8jkam* n ;pxk+ 5 o;0zlor quantity?

  06.02: How tall is a flagpole if the sun is at ajzn6or 2 ygsgqzo(5+, $53^{\circ}$ angle above the horizon and the shadow is 8.0 meters long?

  99.06: An airplane with izj/1lw yru:a-q91 n:x p 8cfaair speed 120 km/h is heading due north in a wind blowing due east at 50 km/h. What is the ground speed of the:x1jyi9 pafl 18qnzw :/u-c ra plane?

  97.40: A boat is traveling at 6.0 dyie0ju1.m) b*:y ivq 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 7n1k6h;f efye) loqz+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 statioz/-ms5yzbu t6nary 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 angle of 29.0° with the vertical. Whuzz5y s6m/- tbat is the car's speed with respect to the observer?

  07.02: How thick is the average page o j: as)r4r.ajcf a physics text book in micrometers?

  09.01: Approximately how many seconds is it until the PhysicsBowl takes p8j1n o(f fbq.p89fx4elowb6g lace in the yearxqlbj8 6f19 ow84ff.on( ebpg 2109 ?

  10.01: The very first PhysicsBowl took place in 1985. Approximately how many ser4h wa qw+6:ucc7 f/pjconds ago d r/f6q+hp:cww u47jca id students compete in this first contest?

  06.11: The number of secon(0ir+ 1d:5 gzq5nc wrb/ qnqf/lmo7qnds from now until the beginning of the next millennium (year 3000) can b7n5wblnr0(irqqqz1 :5+ ocm/qd fn g /e approximated as $10^x$. What is $x$?

  11.01: Which one of the following choices best represents the a/9i44v t(dmiexf+ my i:datk;verage mass of an adult human ma i x;9:yd4v+mf(i4taeit d /kmle?

  11.21: Which one of the followingx()kg)bl qpt * choices best represents the time it takes for light coming from the Moon’s)(tpq gkx)bl* surface to reach the Earth?

  01.09: The 1st Law of Thermodynamics is a simple statement of thkbl)fw(c4u l 8e Law of the Conservation of Enew fl u4)klb8(crgy. It was first announced about the time of

  06.05: Newton’s First Law is based on the ei h sl zbdolf7m-g9-w2 -72wtexperimental work of which person, who rolled spheres down and upd m9lfzg- io-lw-2b7thws7 e2 inclines?

  94.04: Newton’s First Law i,) wc.qt*f.ix kji/wnxu*qs0 s based in part on the work of:

  04.01: In chronological oxn :ec. (33bxnuv: )odrlv 6ilrder (earliest 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, order the folloitas4)v,vh) zl/40e e seih*cwing events from earliest to most recent:*e ec /)vsst)elvaz4 hhi0i, 4
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 Nicolaus Copernicusw1 ap81i7 halq r-qtr*, 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’s118-a trr*7qhq iwap l scientific work (ending with the most recent)?

  12.32: To whom was the h4 u) 4jwcmj*bx c2:ptfirst Nobel Prize in physics awarded?

  94.23: Albert Einstein won tzwpwj jm22 (2khe Nobel Prize in Physics for his work on:

  13.19: Which physicist won the Nobe-5mgc g+joz hg 6 r;idjg+p-z)l Prize in physics partly for the explanation of thz+ cdoir g6--)5mh jzg+ggpj; e photoelectric effect?

  08.11: Which person has won a Nobel Prize in pa6j fa rb3c jy4iv7;l.hysics?

  95.23: A Brief History of Time isv57 unrdh 9ckj gxiop/,3k l 2n.d8)dj+qav1g the title of a book written by:

  04.11: The most convincing proof of the fact that electrical charge comes fuuc(z3 1bvoern qf 7eb*/;j0 kandamental sized units 70 cn 3ka1jzb*be ;qvfro(/uewas provided by the work of

  07.32: What does LASER stah);oczi,+ lkqnd for?

  11.20: The transistor is a solid piec41 l xrcqx2 psocv+p:7t)l.2d lhbg7ie of semiconducting material with many applications in electronics. The initial development of transistors and the Nobel Prizho:cpg1r x qbxs)lcl+2 27 l7.vt4pdie awarded for its invention occurred closest to which calendar year?

  14.06: MRI is a commonly used acronym for a medical diagnostic tezd hm 5tx zk*p3-z4d .h:wdvf;chnique. MRI stands for which one of the fzx;*d :pt3-vwdh.hfzkz5m d4 ollowing choices?

  94.13: The purpose of the December 1993 space shuttle Endeavor mission walkav(8 1gcwkf ox kt amu(+148s to repair the Hubble Space Telescope. The shuttle astronauts corrected the major problem of the telescope when they: A. replaced an improperly 8uvk4 +oa kaxcwlgt( k8f11(mground lens.

  10.13: The Large Hadron Collider (LHC) is the largest particle accehnh)gt +an8bc z ;a4+alerator in the wo a)a;8a+ntcg4 n+bhzh rld. To which of the following countries would you have to travel in order to visit the LHC?

  11.11: The largest particle accelerator inumeg 3v 3+:vin3 om:zvqpe pr6h8l,:xdxb s*9 the world is called the LHC. What does LHC stand for? d:+ xpv,zu opsmqhgei3mv6r*8:xen:93b3 lv

  13.11: There was great excitement in the physics community because of an announc j:fkc9(uh 6mwement from the LHC during the summer of 2012wfch(u 6 jm:k9. Which one of the following choices best represents the reason for the excitement?

  14.19: In 2013, the Nobel Prize 8s ioga * :xnew-zas;(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 Colliwx zs- egas8an( :o;*ider". The winners were François Englert and

  15.20: Which one of the follow71 ,utppp89bvu i+ qzging choices best represents the work for which the 2014 Nobel zqb9pvt+p71gui, 8pu Prize in Physics was awarded?

  16.28: Recent excitement in the physics community came from tb+l8gg 1(tvvhf ;o4oihe February, 2016 announcement from LIGO thagfhb4 o(+t8;vgio lv1t