06.21: Which of the following is nmrv+1j ht3b*)3zi ydiot one of the seven fundamental SI units using the MKS sy*r dthbj1 yim3z+)v3istem?

  95.15: If the unit for force is F, the unit for velocity8t;wem* 8c yusif1m1z is V, and the unit for time is T, then the unit fmui1e*8t;8ws f1 ymczor energy is:

  98.16: If the unit for force is F, the unit for velocit (/( ax99 xdgfell-hsky V, and the unit for time T, then the und( x(fa 9lekxl/ s-9hgit for momentum is:

  02.25: If M represents units of mass, L repres-ktwr )6ezc :fvh :7itents units of length, and T represents uk : rz6vt-f cw7i)et:hnits of time, the dimension of power would be:

  06.32: The kW.hr is a unitx f jsx* dh1gz4f:82uepr+;py of:

  08.10: Which of the following could be a correctgpt,4wpd d0y,+c;qtc unit for pressure?

  96.01: A light year i5 q44ba grs9iy juc8(l,lor5ss a unit of:

  13.04: A scientist calculated a xcu w gp6nd8pcus, 4z)58ps-bquantity that was equal to one light-year. Which one of the following choices rez8pc xp5)4-6 b sc8d, unsugpwpresents the type of quantity that the scientist calculated?

  11.02: Albert Einstein's most famous equation iaiun80a r4ute15c8 6g z8bpky s $E=mc^2$. 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 o m5ebjtx93j -the newton in honor of Sir Isaac Newton's contributions tm 35 jj-9txboeo physics. Which of the following combination of units is the equivalent of a newton?

  09.03: Which one of the u 3.qms6a)fr gfollowing quantities can have its unit expressed as $ \frac{kg\,m}{s^2} $?

  09.30: In terms of the 7 fundamental SI units, tai jo,6052ys ano7aan 4b/kak he Ohm is written as:

  13.44: Which one of the follyv0x;6 lt) tunowing terms/quantities is most closely associated with "the measure of the resistance of an object to length change under lengthwise teny)x6tn;u0vl tsion or compression."?

  97.03: A student working on zpy1-un8)4wc.xm-s wgdoz )u an energy conservation problem has obtained the answeczu8dpn).wmswx-4u o )ygz - 1r $50\;J s^2/m^2$. The student has solved for:

  16.01: Which one of the following choices represents the sm;7 wn*q(adq nzallest amount of time?qndz wqa;( n*7

  16.14: A scientist obtains an answer that hasxs8 stl )0p-hm units equivalent to those from computing thehpt)8 -0lsm sx square root of the ratio 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 called the Planck timev3:.zfwaksfjt w g348 $t_{planck}$ 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 dividin.beczk qq-d1ifr+ 40ng the distance of 12 Mm by the time of 4 Ts rq0d1qc z4.nfbk-ie +?

  17.01: A scientist computes an 3p-a ib0r0amztzwdr(8um+ yua8b7 +gqi ) :a speed as $12 \; mm/3 \; μs$. Which one of the following choices represents this same speed?

  08.12: In one year, theppw/ac1 f,9x ere are approximately $31.5 \times 10^7 \; s$, Which of the following representations using metric prefixes is equivalent to this value?

  11.03: The distance of one thousand met:-5 nzk3 x pb3zxxbk3wtkt3 5pers can be written as one kilometer. Which one of the following choices best represents a dista w5p33-:k kz5z txxkbtb33p xnnce of one million meters?

  12.01: Which one of the following lengths is the 7 trqn (-ccqpjp,wi0*largest?

  13.01: Red light from a laser is noted to have a wavelength g8/qehbxee tn a;bdk unz/*uo/588k/ of 632.8 nanometers. Which one of the following choices bes uex*/t dabkez /88buqeok//g8nn; h5t represents the meaning of the prefix nano?

  14.01: An FM radio sta ii220azg s7svtion sends 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 the fo b)hj em8*elrpdj ykn3,((cu:llowing choices correctly represents a length of $3.00 \; mm$ ?

  14.18: A rectangular block of wood hxhnxh3. a3qlx +w3d g7as 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 density of the blowg+hx. d33a7nxh3x lq ck?

  11.09: Which of the foll3+4 ofzk2 mjhlby6 9)spd,brv :lm q2zowing choices best represents the speed of 60.0 miles/hr rewri6: o )r,jfmd9z+z lyk bm2b3 vl42qhsptten in units of km/day?

  12.03: Which of the following choices best represents the value of the spe(..0 pmjy qtpned of light usi m(t.jpqpy .0nng units of miles/week?

  15.06: A car travels at 20.0 miles/hr. Which one of the following choicesg,ts:u -x-d5 rcd dd-f best represents the speed of the car in SI unitd: s-tf5- d-,c dgrxuds of m/s?

  09.02: A room has a floor 0 ccel4/8x uitarea of $25 \; m^2$. What is this area written in $cm^2$?

  06.01: The mass of an obj 3nhe)ho)-w fy a)sk.pect is recorded as $m = 2.10 \times 10^4 \; kg$. This mass has been recorded with how many significant digits?

  09.04: The length measurementob 3f7o29 k-londe :pj $L = 0.01230 \; cm$ has how many significant digits?

  10.03: The following 3 measuremenwhyg1bw5 hru l.8e). fts 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 measurements are io )x,bya f6pdvmo7/rq; 6+o 0zyon jd3f ;p5erecorded: $5.4 \times 10^{−1}\;m$, $5.4 \times 10^{0}\;m$, $5.40 \times 10^{1}\;m$, 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 experiments: 5mf 204 curqhpy*ef*fig5f n*$L_1 = 4.57 \times 10^3 \; m$ 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 together m zi-i;clxio m):7nt3: $L_1 = 8.36 \times 10^1 \; m$, $L_2 = 9.20 \times 10^2 \; m$, $L_3 = 1.39 \times 10^{−1} \; m$, 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 as*lk47jqz) t u +9trhav $L_1 = 84.55 \; cm$ 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 mea m.rfqnvbm0zf37 /8qasurements 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 add u/a i/3;w zwk.tgny4zed 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 measure(; ; fqnae7in7xpvoc:s 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 bjou + 3/y h (qqw+bzoxgs.21j)hyh:nsox 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 z(qipxyz 9)/u measurement with the most number opy( xq)izz9u/ f significant digits?

  10.04: Which of the follojh+ 24sri*mnxwing relationship correctly ranks the three given speeds from least to greatest? The speed are give n2+j4 *rxhmsin 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 statements is corr6g v.ht9p* oyr;8j8fh y6ecyq ect about the precision and accuracy of te;oy9c6pr886 jv*g.fyy ht h qhe data?

  14.02: In the laboratory, a :9i0s+cgpplistudent makes the following 6 measurements for the length of an object: 5.05cm, p9p g:+i icsl05.06cm, 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 recorded value is the mosmj:lztitc1*d):y a/jt correct for the locati/yc 1 :td)*jatm li:zjon of the shaded object’s right end?

  18.07: What is the percent uncertainty in the measurementv2 xicjt lpsez;l slf*(pt(vx9w/1. + $2.54 \pm 0.16 \; cm$?

  19.17: A sphere has a radiu4zuquo jaw75tf1ss 4 :s of $1.96 \pm 0.01 \;m$. What is the approximate uncertainty in its volume?

  95.17: Which is a vector qu0p7savwla9nw vxj;7( antity?

  98.01: Which of the following g(-:.koji7v+zs jfmo cagp / ;is not a vector quantity?

  05.01: Which quantity is not a st29* rb/ih7ga +8kytaovx)n k calar?

  08.01: Which of the following quantity madid ,pl65a+is a vector?

  10.02: Which of the following is not a vector zm vc r.g.t3pscz*0d77y/ iee .9pr8zhz xm9lquantity?

  11.16. Which of the following is not a vector qujb0 838(9 k) tosjmyareyb,ttantity?

  12.12: Which of the following is a scalar quantitkc) u4 v7p)0yvbpsiy .y?

  14.09: Which of the following is not a scalaznjcnjc9(kj92 ff e5,( no.x2vum2 per quantity?

  15.03: Which of the following is not a vector quantity?p2) ugc ayrs.2b+tn m(seul3 *

  17.03: Which one of the following choices is ah:h ; ;swrqzvfs: mp0 xnx4;h9 vector quantity?

  06.02: How tall is a flagpole if the sun )rwx xj.u-2hb is at a $53^{\circ}$ angle above the horizon and the shadow is 8.0 meters long?

  99.06: An airplane with air speed o qh/3q:--q j1yhzjef120 km/h is heading due north in a wind blowing due east at 50 km/zjhjf:q/3e -q- h yq1oh. What is the ground speed of the plane?

  97.40: A boat is travelip zj9 vhgj yc;h-z3p,4ng 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 300 y99 yb9gujr f)4ntkt,fp/5: pdt6c d hmiles 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 str0/ys:b9vxsk6q f ) odationary observer. A car is moving at an angle of 40° below the horizontal with respect to the observer. A passenged6o9x q):vrb fs0s/ kyr 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 pagemhh9 g8s;uqr58z m3xi of a physics text book in micrometers?

  09.01: Approximately how many2apfvv g.p fq+*j0h t1 seconds is it until the PhysicsBowl takes place in thjf1g+v p*2 0afh .pvtqe year 2109 ?

  10.01: The very first Phyhi)h)sel,/ a u55x jjqsicsBowl took place in 1985. Approximately how many seconds ago d5js qhlxj), /u)ah5ieid students compete in this first contest?

  06.11: The number of seconds fr0cc(l 0cbh b g):cz9 3mjhim1lom now until the beginning of the next millennium (year 3000) can mb:1 z9ccc30jgb( c lhlm0)h ibe approximated as $10^x$. What is $x$?

  11.01: Which one of the following choices behw 7o.o)xtxb8mm y+c*st represents the average mass of an adult h wt mxhm8b)ox+ *c.y7ouman male?

  11.21: Which one of the following choices best represents the time i;mghw1 jpm5gnw. 36+2dhij )oqyq)ynt takes for light co+hynqpwihgdy52 nw) mgqo16;j.jm 3) ming from the Moon’s surface to reach the Earth?

  01.09: The 1st Law of Thermodynamics is a s9i)hfl8(w caoyz8hn9e0 be9.c z,kat imple statement of the Law of the Conservation oecy 0a azhkn9)hc we z,9(lt.ofi898bf Energy. It was first announced about the time of

  06.05: Newton’s First Law is based oje(rxqk2oa2* b+xdb*-w) f19qxqxqmdrj8r 5n the experimental work of which person, who rolled s9dx-j*1qq f b5* )doq2b( j w8ke+xrmr xa2rqxpheres down and up inclines?

  94.04: Newton’s First Law is based in kyvi+ 5ud:2 lypart on the work of:

  04.01: In chronological ggvpl+vh04 ,zdfzp 93order (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, orsvbefyxo;h 7s*,dg 2y3,e3n f 2cqhh,der the following events from earliest to most recent:2 h,fqh,gn*bvo 7c hy3,x;ee3fsd ys2
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 Copernicus, Gu poq/j oh;hg-nu5s4x*5; rqkalileo Galilei 5; kjhhr -u g*5xooquqn/p;4s, 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 recent)?

  12.32: To whom was the first Nobellf/ 0)9, 3ultmgyutma Prize in physics awarded?

  94.23: Albert Einstein won the No-s t/tjx3:/ g 8mrcfexbel Prize in Physics for his work on:

  13.19: Which physicist won the Nobel Prize in physics partly for the explanati(xrta j *3m.yfon of the photoelectric .r* txm (fy3jaeffect?

  08.11: Which person has won a Nobel Prize in physics,9gn35i wtwhdx iu5v4e6xp(g?

  95.23: A Brief History of Time is t. f.aueoxhn,)6 c8ghmhe title of a book written by:

  04.11: The most convincing proof of the fact tdg04*td)cngk+7 dn nthat electrical charge comes fundamental sized uni4n7knggttdd *)nd 0+cts was provided by the work of

  07.32: What does LASER stand fo pw*ntm5lh3e 9r?

  11.20: The transistor is a solid piece of semiconducting material with many applq kko.2vp+7m hications in electronics. The initial development of transistors and the Nobel Prize awarded for its invention occurred closest tm2+kpq o7kv .ho which calendar year?

  14.06: MRI is a commonly used acronym for a medical diagnostic technique. MRI 0sns,9f u c-y)8amgdgstands cg ungd0 s8af,9m)y-s for which one of the following choices?

  94.13: The purpose of the December 1993 space shuttle Endeavor missz/hz1d * fwt:qw;ya4z ion was to repair the Hubble Space Telescope. The shuttle astronauts corrected the major problem of the telescope when they: A.f1t ad:w q4;wh*zz/yz replaced an improperly ground lens.

  10.13: The Large Hadron Collider (ax8t9k ylgoz5s3y.7a d q:0 fjLHC) is the largest particle accelerator in the world. To which of the following countries would you have to travel in order to visit the LHC9o3t akq07ydy:8 zx 5f.s ajgl?

  11.11: The largest particle accelerath4)fc zckqc2s52of zi + 4y s1(goky0mor in the world is called the LHC. What does LHC stand fsfm1z5+ 0g(sq2ycik24kzc h) o4fycoor?

  13.11: There was great excite 3h4 dxke)va8 5g6+t/ors2baodlq xm-ment in the physics community because of an announcement from the LHC durk+lg2do8vt53/am xeo q-4 ab x)dhr6sing the summer of 2012. Which one of the following choices best represents the reason for the excitement?

  14.19: In 2013, the Nobel Prize ineh abs2to6;+u 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 Coll+ao6u;et b2sh ider". The winners were François Englert and

  15.20: Which one of the fot3xnpd8tqg wi,2e;) tllowing choices best represents the work for which the 2014 Nobel Prize in Physics was awardw g;pdtt)ix eq, 2nt38ed?

  16.28: Recent excitement in the phz/ mwuj*7zh)ikjy 81bysics community came from the February, 2016 announcemenbw 7z*) jy jk8/muihz1t from LIGO that