06.21: Which of the followingoa;77re g in d)ac43lz is not one of the seven fundamental SI units using ) a4r iog;ncadle z773the MKS system?

  95.15: If the unit for force is F, the unit for velocity is V, and the un6wv1bpbbx v(7k kf3 k uoo1 (w7tcmz1:it for time is T, then th 13bbxc7pm6kok uw(b171o k tvv z(w:fe unit for energy is:

  98.16: If the unit for force is F, the unit for velocity V, and x7l zrigr.ol*c:hh/( the unit for time T, then the unit for momecilrgho(r*/l x .z:7hntum is:

  02.25: If M represents units of mass, L represents units of;x yl/ktwqbx 8f6 /-fm iwv76q length, and T represents units of time, kyq6 fi6vmlfbwxtw x/-;8q/ 7the dimension of power would be:

  06.32: The kW.hr is a unitc6e31(z .uvsg jj o,oj of:

  08.10: Which of the following could be a correct unit for9/,gvs 0r j;l6zfwxnq/orn y9 pressure?

  96.01: A light year is a p krc9r ,/gw.ajcx u: ,vs5a7vunit of:

  13.04: A scientist calculated a quantity that was equal to oneqlo3+wo:ov7fbuu o o z+1v1c- light-year. Which one of the following choices represev++o ovwf o 31 uc:oboq7z1-lunts the type of quantity that the scientist calculated?

  11.02: Albert Einsteinz 5l 293kf rd.dwxxv4u's 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 force5y ;el h(ppv7 d5hg7eq is named the newton in honor of Sir Isaac Newton's contributions to physics. Which of th7 gev;q 57dlh p(p5yehe following combination of units is the equivalent of a newton?

  09.03: Which one of the following quantities can8wnnr6n* njk61 fa477 spfr ix have its unit expressed as $ \frac{kg\,m}{s^2} $?

  09.30: In terms of the 7 fundamental SI units, the Ohm is wro;uck d0u(kr1 itten as:

  13.44: Which one of the following terms/quantities is mox8fk)gy*s 2 rft: ul8xst closely associated with "the s:8) 2ktl gry f*x8fuxmeasure of the resistance of an object to length change under lengthwise tension or compression."?

  97.03: A student working on an d6zj/ e v44rfueylc .g4k( k.qenergy conservation problem has obtained the answyl6g ck../(vdqukfr 4z 4e4e jer $50\;J s^2/m^2$. The student has solved for:

  16.01: Which one of the following choiced2mpp f70ajf84el 6oss represents the smallest amount of time?7 024 do86lappfje fms

  16.14: A scientist obtains an answer that has units equivalent to those fr-w-e8*0 g4w.)d ovgq zmqyoopom computing the square root of the ratio of the Uoq4qzopg wwyo- 8e-m.)v*dg0niversal Gravitational constant to Coulomb's constant. Which one of the following choices has these same units?

  12.46: There is a quanth zw w3 .axo/5b0ksmk(ity called 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 divixd;lc83 uc:r-:c6f tt-l;er tmv9z jlding the distance of 12 Mm by the time of 4 Tlcme3uz-;t jr 8rtlvd;: lx- :96cctf s?

  17.01: A scientist co cxrjy(7 cr 83)hl:vbomputes a speed as $12 \; mm/3 \; μs$. Which one of the following choices represents this same speed?

  08.12: In one year, there axl26/p klti ,fkns,(e 59hyj bre 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 thousazv w7-c*ib;cv nd meters can be written as one kilometer. Which one of the following choices best represents-7wbccz*viv ; a distance of one million meters?

  12.01: Which one of the following length*l1e y2 -lktk.va -y4kpq2qhcs is the largest?

  13.01: Red light from a laser is noted to have a wavelength of 632.8 nanometersy)pnut1 kdf5l 5it7a) . Which one of the follow5 7p) l5dn1ytukit )afing choices best represents the meaning of the prefix nano?

  14.01: An FM radio station sends a signal with a freqhw k9zrl99; lx-9rzmwuency 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 re 5n vaa8xm7y .ly5cqw+presents a length of $3.00 \; mm$ ?

  14.18: A rectangular block of woei 5bc(yh m4z+rcc9+eod has a mass of 17.8 gram and dimensions of length: 3.00 cm, width: 4.00 (+ c5r9m4i bhcyec+ze cm, and height: 2.00 cm. Which one of the following choices correctly gives the average density of the block?

  11.09: Which of the following choices best r vu**gxu 2tod6( 0manrepresents the speed of 60.0 miles/hr rewri(**rt6 agunoxv2md0u tten in units of km/day?

  12.03: Which of the following choices best represents the valuefp 8:wsu: ey3m-rj4me of the speed of light using units of mie: :4permw y3u mjsf-8les/week?

  15.06: A car travels at 20.0 miles/hr. Which one i: o;ffnc) b0a)bqm-o of the following choices best represents the speed of the car i foicq;bman)fo :)-0 bn SI units of m/s?

  09.02: A room has a floor area of vk-v t9 r)re+((izax h za7mc-$25 \; m^2$. What is this area written in $cm^2$?

  06.01: The mass of an object is recordxtseq;+39 wfnp9i8qsoru:f /ed as $m = 2.10 \times 10^4 \; kg$. This mass has been recorded with how many significant digits?

  09.04: The length measurement /si1x,n3, * x(-v cvqirjzulb$L = 0.01230 \; cm$ has how many significant digits?

  10.03: The followingbk6 zlnia9z: 6ve ff lcnf/m5j+*bu 29 3 measurements 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 (t4 jyq ;hfbm62whw cy2 +-w izqg1bf2are 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 experimen6l4zbogpalv(/8w rsq/dv 2 p .ts: $L_1 = 4.57 \times 10^3 \; m$ 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 m uw es*d8,;q m+twf2ptogether: $L_1 = 8.36 \times 10^1 \; m$, $L_2 = 9.20 \times 10^2 \; m$, $L_3 = 1.39 \times 10^{−1} \; m$, 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 re +;i1 fxbf m.,4qzxrq+jy ,bmkcorded 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 m(+lg3soqr 0db easurements 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 adde +9y* q)(toxd3no )k1oubzn pbd 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 meas6ons4 pchns5* ures 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 )ed1sd u1p1yg box 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 followingzpa( g/9mk 4b9gmmv3 l choices represents the measurement with the most number of significantm a(/mk4b9g3zl vpg 9m digits?

  10.04: Which of the following relationship correctly ranks the three -wo/87rq*y t. gq94anvildopgiven speeds from least to greatest? The speed are n 4awr8./pd vi* q9qyogo7t l-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 k;h1a jbp q62qh)f8sz3zab l. are taken. Which of the following statements is correct about th 3hbz6 ) jpq2zkaqf18;bla hs.e precision and accuracy of the data?

  14.02: In the laboratory, a student oaiv* /5tf4 orv p,:ad +,awmimakes the following 6 measurements for the length of an object: 5.05cm, 5.06cm, 5.07cm, 5.06cm, 5.07cm and 5.09cm. Using dowiv4,*p, +ri/a:mftao5av 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 recor y edgp woy r 4vt4v;w0mrk4.l3(ee2:r5ynko2ded value is the most correct for th2o y.lr :drv;2yvkgw4wr4 0pe(54y3ktoenm e e location of the shaded object’s right end?

  18.07: What is the pxs7t6vzs a:5tqz i7e4tt th/ 1ercent uncertainty in the measurement $2.54 \pm 0.16 \; cm$?

  19.17: A sphere has a radiu27v;zh :l0xoy ;o7xuz wzy 3mas of $1.96 \pm 0.01 \;m$. What is the approximate uncertainty in its volume?

  95.17: Which is a vector quantity3b)x 5diksbt97 j.ihwrj6,j w ?

  98.01: Which of the folloao 5mfhcg3k;2wing is not a vector quantity?

  05.01: Which quantity is not ,pz f p 9x+vqyj2o5h,g wizn:8a scalar?

  08.01: Which of the following quantity ird: fc 9a9qedw p)3*grs a vector?

  10.02: Which of the following fj*gqc8 bm 1brpdgt-/ttxrg,)8 b /a* is not a vector quantity?

  11.16. Which of the folkc dlkokrs1nv7(m 4)4 lowing is not a vector quantity?

  12.12: Which of the following is a scalar quan9 zzke ;5bo9ojzk1rbfd3 c66dtity?

  14.09: Which of the following is not a scalar quantity?gfh h(ddp* 7v/

  15.03: Which of the following is not a vector quan5erlyq*v;ls -tity?

  17.03: Which one of the following choices is a vector quapyz nu;(lae:l yrp6*9xmlat /v( 2c; rntity?

  06.02: How tall is a flagpole if the sun is 5r zq.,mb/d fwwr (++wgk:onj 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 inqzw92e lgvw6a*kq 0 .n a wind blowing due east at 50 km/h. What is the ground sp l azkwve.0w*n2 g69qqeed of the plane?

  97.40: A boat is travelinki hwj -k/3/qr5p dd0gg 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 milz6y6(xz rkuf 4yo0; ules 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 1 (sxc169zp6zu tept+il:o n t.2.0 m/s with respect to a stationary observer. A car is moving at an angle of 40° below the horizontal with respect to the xn 6(.toc 6tpp lzsi te+19:zuobserver. 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 phy78ixnoak /1fys-u h (wsics text book in micrometers?

  09.01: Approximately how many seconds is np fksy x,+i+;ko:j*-c7 xogl it until the PhysicsBowl takes place in the year olnjkip ;+- x+gsoyxf:k7c, *2109 ?

  10.01: The very first PhysicsBowl took place in 1985. Approjp:j(q wfx)la q72 ;ncximately how many seconds ago did studentsawp fj q;nx)(lc7q :j2 compete in this first contest?

  06.11: The number of seconds from now until the beginning of the next miuohj7f2h -bx2 m+. csfllennium (year 3000) can be app2 -u xso72jm.bhf+h fcroximated as $10^x$. What is $x$?

  11.01: Which one of the following choices best represents the avekac*/ 7mu 6dkarage mass of an adult human ca7/ma*du 6kk male?

  11.21: Which one of the folludkhjg4r7xs -9ml.li w *0d a0+l iif0owing choices best represents the time it takes for light coming from the Moon’s surface to reach the Eh i0 +ljd-4rgsx0 ak9uli*d70 ilfw .marth?

  01.09: The 1st Law of Thermodynamics is a simple 8shivk nwx7e3 2y0n h;statement of the Law of the Conservation of Energy. It 7x3wve ky2i;hn0ns 8h was first announced about the time of

  06.05: Newton’s First Law is badyv l;di5 q*h,sed on the experimental work of which person, who roql*5dh ,diy;vlled spheres down and up inclines?

  94.04: Newton’s First Law is based in pa,z-yp+m:cbpt rt on the work of:

  04.01: In chronological order (earliest to latest), place the following eventput1.tjv86 bls:
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 thecum7k bkzkr +61*; n(fluz i*u following events from earliest to most recent:n1mk6 k * zc7k(i+ ubful;ur*z
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, Galileo G 73u uotahan78alilei, James Clerk Maxwell, and Isaac Newton are very recognizable. Which one of the following choicea huo873 uatn7s 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 Nobel Prize in physics awa xzt /-( ecomgklnoc6 *34 7d3ssawyuom5r(q ;rded?

  94.23: Albert Einstein won the Nobel Prize in Physics for his work on:q lmfgb3 u gt6/c)*z5d

  13.19: Which physicist won the Nobel Prize in physo 2xwa9z+petlo-ed r:ya)8 d5ics partly for the explanationx 5op d:da) re zwyl98te+2oa- of the photoelectric effect?

  08.11: Which person has won a Nobel Prize inx 3c2,++ntcc *d(kf ses;cnim physics?

  95.23: A Brief History of Time is theeq ltk4 y.2ngib1l5/j title of a book written by:

  04.11: The most convin)g6 j*ovx;hkpsm ,hx w*74khdcing proof of the fact that electrical charge comes fundamental sized units was providedh4kxx6pmhgsd ,w* ov k*)7;jh by the work of

  07.32: What does LASER stan 9djvg -u)dlzmhzw:8p j/(* kw )ud4wjd for?

  11.20: The transistor is a solidps3u7 xcphf+6b t4t5j +snox; piece of semiconducting material with many applications x jh ; 3btous47snfcx5p++t 6pin electronics. The initial development of transistors and the Nobel Prize awarded for its invention occurred closest to which calendar year?

  14.06: MRI is a comm;sj7p bch ljoct2(. loy58+:0j oyqgdonly used acronym for a medical diagnostic technique. MRI stands foroybl.0 g ;tpoqdo 8clh7+5s(jjjy: c2 which one of the following choices?

  94.13: The purpose of the December 1993 space shuttle Endeavor mission was7 kvgumdn0f4w: t6 qp2 to repair the Hubble Space Telescope. The sqw:2 ug7pft6dk 04nvmhuttle astronauts corrected the major problem of the telescope when they: A. replaced an improperly ground lens.

  10.13: The Large Hadron Collider (LHC) is the largest 2m* r j p jubif0zj1ag1*lr86gparticle accelerator in the world. To which of the following countries would you have to travel in orderb8j*za pf j1liu20*gmjr16rg to visit the LHC?

  11.11: The largest particle accelerator in the world is cap wt2f4l 4m;u;,eujgo lled the LHC. What does LHCwe ;gj4t,lpu 2;uom4f stand for?

  13.11: There was great excitement in bwxuzeiuw8d6(;m : f8 the physics community because of an announcement from the LHC during the summer of 2012. Which one of the following choices best repreu(i;bf 68wm: exu wdz8sents the reason for the excitement?

  14.19: In 2013, the Nobel Prize in physics was awarded "for the theoretixy ac2c*td20 xh )r,rqcal discovery of a mechanism that contributes to our understanding of the*t2r20xy rqx,hac)dc 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 Englert and

  15.20: Which one of the following choices best represents the work 5wp g-igcc 1)jfor which the 2014 Nobel Prize in Physics1c)cp-gji w5g was awarded?

  16.28: Recent excitement in the physics community came fd5 fvhr/rdr6j g-ya:: dh-,mprom the February, 2016 annovy::-prdg/r56 ha mh r,jdd -funcement from LIGO that