06.21: Which of the following is not one of the seven fundame ;+yee a74g c.)hvdz,xdkm.vlntal SI units using the MKS sy .mgaed.c+ vd7zh)lv4;ky xe,stem?

  95.15: If the unit for force is F, the unit for: xd8 k kt nrml(bu49vwqd)/;n velocity is V, and the unit for time)dqxu9vtn4/;rm: n k8l(wd b k is T, then the unit for energy is:

  98.16: If the unit for force is F, the unit for vk-iz a 1+yt.ja*k7 )xcdki wb5elocity V, and the unit for time T, then the ukyctd )k5x k 7baa wz1i.ji-+*nit for momentum is:

  02.25: If M represents units of mass, L represents units of *z aoldg.14s0d bbnlc q18z-plength, and T represents units of time, the dimension of power would c sldgbbqa.zl41*pn0-1 8z od be:

  06.32: The kW.hr is a unit ofr 4a:2imwwp a,:

  08.10: Which of the following could be afor*lk;i i/b a: t.nu+ correct unit for pressure?

  96.01: A light year is3 el*sp l: 4cbmyprb-2 a unit of:

  13.04: A scientist calculated a quantity that was ed 43fx 3uvm)67obon i7cxte3xqual to one light-year. Which one of the following choices represents the type of quantity that the six4xbodo3 umvc7xe )t736f 3n cientist calculated?

  11.02: Albert Einstein's most famous equation ckrn.b+58a h6 jflyupa9 *x1tis $E=mc^2$. 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 i iug .qqgyp-p17f 77zas named the newton in honor of Sir Isaac Newton's contributions to physics. Which of the following combination of units is the equivalent 1puy7f7agq-7qpgz.iof a newton?

  09.03: Which one of the following quantito4 xi lnef-46jies can have its unit expressed as $ \frac{kg\,m}{s^2} $?

  09.30: In terms of the 7 fundamente1 9 9fj3 tt3ff6fugipu-jyv3al SI units, the Ohm is written as:

  13.44: Which one of the following terms/quantities is most closely associate9ek .o9cpmz/ dqki8 0ad with "the measure of the resistance of an object to length change 0pqz 8/9 odkekam9ci.under lengthwise tension or compression."?

  97.03: A student working on an energy conservation problem has obtawf6adrm2paq x rbx2/ 6a28 u r3ld(*neined the answex2dp6e/blr (*a63a rw ua2n 28dmrqf xr $50\;J s^2/m^2$. The student has solved for:

  16.01: Which one of the following choices representxtj g/bo-(gjp b(e):mqyy6+ rs the smallest amount of time(r g6txgymj+:boy p)bj-(e/q?

  16.14: A scientist obtains an answer that has units equivalenk cdfp ;k ebfdxg ,)r xg-1)9g--axkl)t to those from computing the square root of the ratio of the Universal Gravitational constant to Coulomd,xg -kkefc)xf xa-k-d rg9g) l;bp)1b's constant. Which one of the following choices has these same units?

  12.46: There is a quantity calic.mzko,c36ad.+d tgu9whj o78h/ tkv*j 0ff 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 obtax3701 +la) cleo3aqrvya1td gin by dividing the distance of 12 Mm by the time of 4 Tsy3 7x1 vl01ao t3)agrdl+cqe a?

  17.01: A scientist computes a speed lw0dvciu mxin-i . osgk3 v12021(vesas $12 \; mm/3 \; μs$. Which one of the following choices represents this same speed?

  08.12: In one year, there are appr bz kbi-j2p (ctx(x9r)oximately $31.5 \times 10^7 \; s$, Which of the following representations using metric prefixes is equivalent to this value?

  11.03: The distance of one thousand mewlp2kx) f u6fwu 2y4y2ters can be written as one kilometer. Which one o2 4lpx2ufk)2yfuw w6yf the following choices best represents a distance of one million meters?

  12.01: Which one of the following lengths is1y6nj: 1tqwb i the largest?

  13.01: Red light from a laser is noted to have a wave z : 9nm:cnp3z-dhh2wilength of 632.8 nanometers.:chn93 2ziz -w:p hndm Which one of the following choices best represents the meaning of the prefix nano?

  14.01: An FM radio station sends a signal with - z1jx,k5uzy pa 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 correctlybsn f gq.o6:2sjmk ).r represents a length of $3.00 \; mm$ ?

  14.18: A rectangular block of wotehn5 y51 y fl,tq,g2nod 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 density ofqe2n,,tf 1g ny5h5ly t the block?

  11.09: Which of the following choices best represents ds3i0d/oze ,,k+nm njthe speed of 60.0 miles/hr rew dsez /nnokjdi0,,+3 mritten in units of km/day?

  12.03: Which of the following choicesb mli,58 itf1eh7m5u8hx2mep best represents the value of the speed of light using units of milesm m,uhf8e7b1t x 5imp582ehli/week?

  15.06: A car travels at 20.0 miles/hr. Which one of the follow. 5d1wpu bkkgl 1/b0wogja9v+ing choices best represents the speed of thgj b1pvgla5w +0.kwo 1 /bu9dke car in SI units of m/s?

  09.02: A room has a floor area o.tl7z84z:t /dgrpg ah f $25 \; m^2$. What is this area written in $cm^2$?

  06.01: The mass of an objmc82l k4sgz q5rqtl8 ; d0he;zect is recorded as $m = 2.10 \times 10^4 \; kg$. This mass has been recorded with how many significant digits?

  09.04: The length measurem, p.lmvj37p1 tm)uvwkn-d 0e lx( e-ej+an0a ment $L = 0.01230 \; cm$ has how many significant digits?

  10.03: The following 3 measurements of length ajqco d895 r7dtre 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 measure4nvxpl y xapcw)f0-01m4; w; tpfra i8ments 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 recorh6q0k qg r. e6kzq,rde,-zvs*ded 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 togetherx-) h h:bjowld2dy )wyvu4 5f/: $L_1 = 8.36 \times 10^1 \; m$, $L_2 = 9.20 \times 10^2 \; m$, $L_3 = 1.39 \times 10^{−1} \; m$, 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 q2upv(zji13ii wpt0d5v i/l5recorded 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 lengdhvee8+ omy9 b(0c:gkth 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 added together:x3v 1,z,se9le pm4pjy $L_1 = 8.36 \times 10^1 \; m$, $L_2 = 9.20 \times 10^2 \; m$, $L_3 = 1.39 \times 10^{−1} \; m$ 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 tzp;3s9 4vo4fr:wbhscv v .qf +o 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 bo* e1w t)bwac5(qnvd /qx 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 theb1p; .d8.tkhz.hr1vn (i9 kezpk6 bkn following choices represents the measurement with the most number of significant d ne8.v . 16; rzbnpb9k(kh.ktikhzp d1igits?

  10.04: Which of the following relationship correctly ranks the thremw-l5 vhd t11wj(vpq vl yo--7e given speeds from least to greatest? The sp17wjmw 1h-5 ltyqvpv dolv -(-eed 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 aq1l(3xu cu.i.xvi ljj+ q( (u sg*xpz5re taken. Which of the following statements is correct about the precisioi x p(c xxj1 .uu zg((qu3ll*iv5.jqs+n and accuracy of the data?

  14.02: In the laboratory, a stu 5g.ketj6c5v kdent makes the following 6 measurements for the lenke 5k5jvg6ct.gth 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 object?

  07.01: A standard centimeter ruler is shown. s(1e* fl ;0 zpwet:mnmWhich recorded value is the most correct for the location of the shadw0*e se pztfl1nm: m;(ed object’s right end?

  18.07: What is the percent uncertainty in the7e +g9k*offis+uv,vp measurement $2.54 \pm 0.16 \; cm$?

  19.17: A sphere has a radoct0 zzc,:*7xy*raypcm1cb 8ius of $1.96 \pm 0.01 \;m$. What is the approximate uncertainty in its volume?

  95.17: Which is a vector qge7*1fl9b jw /auov;/m7eq nb uantity?

  98.01: Which of the following is not a vector quaevsa mn.g.,c5sla s+7ntity?

  05.01: Which quantity is not albpxi vv5gik/c1bq5 3i , j9k, scalar?

  08.01: Which of the following quantity is a ve6 r hx)98cso,n tl c84m-aqiuhctor?

  10.02: Which of the following is no0l7wrk e;)p4 w y6* 8jwfufgqrt a vector quantity?

  11.16. Which of the following is not a op7h gn7vw ma,3om8g)vector quantity?

  12.12: Which of the following is a scalar quanti9r1z3:lv mcl rd rl3s7ty?

  14.09: Which of the fo m3i2yl,. df5 ku3la7yqzw4sjllowing is not a scalar quantity?

  15.03: Which of the following is nr ;( /axmmupl7ot a vector quantity?

  17.03: Which one of the following choices is a vec mvlk8 r3ss:r9e z5my+tor quantity?

  06.02: How tall is a flagp, ,-;r*qrjkxyx i(mwr/zdr 9l(x1zf vole 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 north99vmz );qpicde wv /xzv +l4c h9i6jj7 in a wind blowing de7cv9dj9/9qih;zv4w p z)v icj+l 6 xmue east at 50 km/h. What is the ground speed of the plane?

  97.40: A boat is traveling at 6u:nck 71: p eb0z7wnkb.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 miles at an angle of39vgdy/ vdig 2-p p8tf $30^{\circ}$ 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 observer.f4p hv1mje-r; emz5* l A car is moving at an angle of 40° below the horizontal with -hlzj vme 5;4f1*premrespect to the 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 z agzrpd(x y7m6lqw23h edp)e 4(s xb1p*g*2waverage page of a physics text book in micrometers?

  09.01: Approximately how many seconds is it until the Phy6jj7qa vqb)um)4d n4ksicsBowl takes place in the year bd 6auvj4 jq7)m)nqk4 2109 ?

  10.01: The very first PhysicsBowl took place in 1985. Approximtq )3m(ma0bbrately how many seconds ago did students competebq 3(br)mtma0 in this first contest?

  06.11: The number of seconds from now until the beginning i + qywczpi)(cb+*mg( z :g0vgof the next millennium (year 3000) can be apprc (zvi+g0w) :gm *z(b+iypcqgoximated as $10^x$. What is $x$?

  11.01: Which one of the following choices best represents the averagedegp1 w: tcs3b ep(tv h,p;-:r mass of an adult human e3 ( etdwst;p,pg vhp:cb1:r-male?

  11.21: Which one of the xla 5trzzo :zt6b9c ;pu4e6m 8following choices best represents the time it takes for light coming from rble6p z6muo x95z c8;tt:a4zthe Moon’s surface to reach the Earth?

  01.09: The 1st Law of Thp vb.gbrnx3t6jf+ e2, 1pxxe; ermodynamics is a simple statement of the Law of the Conservation of Energy. It was first announced about the v1bbfj p6; x,e.rx3t2n+g xpe time of

  06.05: Newton’s First Law is based on the expe, *o ipt p7l5.syhot;yrimental work of which person, who rolled spher o5t. psothpy,*y 7i;les down and up inclines?

  94.04: Newton’s First Law is based in parta ufjp9:dvf18f fu2mpmow0b+2h0 su3 on the work of:

  04.01: In chronological order (earliest to latest), place the foowwg t di1.p,mu8kg4(eh t:x.llowing 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 temg98nj35 dq w. l* rs5pl:cuthe following events from earliest to most recent:m*lpsn c5 g9e58qtj3:dr lwu.
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 Nicolwfs2qhhqd; +.eu 4a13c 6 nmol a.hnm5aus Copernicus, Galileo Galilei, James Clerk Maxwell, and Isaac Newton are very recognizable. Which one of the following choices col3o;na +n2e qf64qu5.hs1ahmm d.wh c rrectly 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 Nobel Prize in physics awarded6q6k4huqd:6l ndwj:-w x6zcd?

  94.23: Albert Einstein won t b o46 (pm6;odmq4 jubi86ghh7toq4 pche Nobel Prize in Physics for his work on:

  13.19: Which physicist z.g;zw spb(*a hu6i0g0 2hpkewon the Nobel Prize in physics partly for the explanation of the photoelectric ehi u*2 zpgkh60 pawz(b.gse; 0ffect?

  08.11: Which person has won a Nobeavym zo tanhi67 (+z a9ijc5:8l Prize in physics?

  95.23: A Brief History of T s.bv(isn*, eww/k)e d5zhsu/ime is the title of a book written by:

  04.11: The most convincing proof of the fact that electricaldonb.owf 1n9+cw)cy xvz) 7+p charge comes fundamental sized units+ n c7 +oyc x)npowwb.)1zvfd9 was provided by the work of

  07.32: What does LASER stand fory,; uerc:;e bdju1 rg7jdl)(acisj 9)?

  11.20: The transistor is a solid piece t;j1u)rm -.vn( wflj5q7kp liof semiconducting material with many applications in electronics. The initial development of transistors and the Nobel Prize awarded for l p1v- j.()tmq5jli ;ukfn 7rwits invention occurred closest to which calendar year?

  14.06: MRI is a commonly used acronym for a medical diwe1 .d ae22edlagnostic technique. MRI stalee. d21ead2 wnds for which one of the following choices?

  94.13: The purpose of the December 1993 space shuttle Endeavor missionkqjy)n5 f f4r.ji7i,*bnnns0 was to repair the Hubble Space Telescope. The shuttle astronauts corrected the major problem of the telescope when they: A. replaced an improperly ground lens07fbnrn*i.5j yfnq, j4s)ikn .

  10.13: The Large Hadron Collider (LHC) is the largest particle accelerato - jv73cnky gq dc;9ii6hh6eh7psn 2*ir in the world. To which of the followj7c6 eyh*vi9chidpiq s7 nn2; g6kh -3ing countries would you have to travel in order to visit the LHC?

  11.11: The largest paq i4:u3n bpe9xrticle accelerator in the world is called the LHC. What does LHC stand for?xunb 39:ei 4qp

  13.11: There was great excitemen, ji r+byzqsz3-wd15n 1nd71z9 wzjrut in the physics community because of an announcement from the LHC during the summer of 2012. Which one of the following choices best represents the reasond n w1zi,j1 n5-u1yqzdz9rsbw +7rz3j for the excitement?

  14.19: In 2013, the Nobel Prize in physics was ah,zi4a,b11px)l :qpdw m k /nowarded "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 Collider". The winners were François Englertpdqahmn4, 1 po,/:bw1 zilk)x and

  15.20: Which one of the followi;e2pbq2 jn 4yzng choices best represents the work for which the 2014 Nobel Prize in Physics wa2nb 4q z;2ejyps awarded?

  16.28: Recent excitement in the physics communitaykd07i ivbr(3kzx 0*y came from the February, 2016 announcemenzry( k0a3ixkv0ib *7dt from LIGO that