06.21: Which of the following is not one 4xsu (y-vj0qax+13 a k *tpltaof the seven fundamental SI units using the MKS syl *k(31u 0qpysatx -x+vata4 jstem?

  95.15: If the unit for force is F, the ww s9 o.mbmjn, -r;c:junit for velocity is V, and the unit for time is T, then the unit fwm,.jrn o;- sw:bm c9jor energy is:

  98.16: If the unit for force is F, the unit for velk ,fe wu0mco:hn5oi3(ocity V, and the unit for timioku30:h oc e wmf,(n5e T, then the unit for momentum is:

  02.25: If M represents units of mass, L represents units .)mt,lj9xg ytl9gzsfx w9z:3 of length, and T represenwgf3m9g:j9 lx,.z szt lt9) xyts units of time, the dimension of power would be:

  06.32: The kW.hr is a u p/+gg.ur01c-euqimm: jqv-leyx ( + wnit of:

  08.10: Which of the fuvx/b6 e/v* ybollowing could be a correct unit for pressure?

  96.01: A light year is a :j ez br-.,oo0g8cuw bunit of:

  13.04: A scientist calculated a quantity that was equal to one light-year. Whic 6,eit1o*ek1agy9x wkh one of the following choices represents the type of quantity that the 9xik,ag*16o1ey kw te scientist calculated?

  11.02: Albert Einstein's most famous 3 wx52wm;w*o11cj w2xew xt*stwbgq 5equation 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 f8bai(l0aa2if p n;d*u orce is named the newton in honor of Sir Isaac Newton's contributions to physii0a l pnba u(8a2f;*dics. Which of the following combination of units is the equivalent of a newton?

  09.03: Which one of the following quantities can have its uaj zf./(go ,q) mg-osjnit expressed as $ \frac{kg\,m}{s^2} $?

  09.30: In terms of the 7 fundamental SI units, the Ohm is writun kzkv im (l:t5-0;tzten as:

  13.44: Which one of the fnsv;kc8-c-pvxe-ij : ollowing terms/quantities is most closely associated with "the measure of the resistance os:j 8c ik-xvp;-ncve-f an object to length change under lengthwise tension or compression."?

  97.03: A student working on an energy conservation proble1 z./ gw;ynfwbm has obtained the answer w;.bwyng1z f/$50\;J s^2/m^2$. The student has solved for:

  16.01: Which one of the following cho ipa6 hfr/hfc nm;md5 qg;iv(gb3154f ices represents the smallest amount of timef( g;6ib14/ 3fdha;rif q cm5v5gph mn?

  16.14: A scientist obtains an answer that has un 8gi n tpty/ny h .fy44qlr02+lhzq,,bits equivalent to those from computing the square root of the ra,n+yy r2zpqy.qthg0nf 4,lh 8t4i/lb tio 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 th :slqb7v:kox+e 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 disf4a:/d igfb f5a r,prl12j hn*gz jmoe70*mg)tance of 12 Mm by the time of 4 Ts?/*folbmd1:hp7z 2)5gri4 aafg0rjmef g j,n*

  17.01: A scientist computes a atx.7277pmo ui6eb p vspeed as $12 \; mm/3 \; μs$. Which one of the following choices represents this same speed?

  08.12: In one year, thervde i2:a o*d6 +*hubm c;qxfj/e 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 thousang:*/ ietotcrypjx;o++ 33gw w d meters can be written as one kilometer. Which one of the following choices best represents a distance o:otixygo3 *pc+w w+ /jr;gt3ef one million meters?

  12.01: Which one of thtqh;o5e.x( rr5)fj u3szo) zs/xi h 4qe following lengths is the largest?

  13.01: Red light from a laser is notedy1 (kg9dp 21 .1f:spsretg cdo to have a wavelength of 632.8 nanometers. Wp9.fg 1ekod :dy12 prts s1(cghich one of the following choices best represents the meaning of the prefix nano?

  14.01: An FM radio station sends a signal with a frequency +0qia o. cwjcf blygb:54-bo -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 represeg 4w4gby2 fc2onts a length of $3.00 \; mm$ ?

  14.18: A rectangular block of wood has a mass of 17.8 y)26ihh i4j3,(dmu tdqvz m8pvy) 0gogram and dimensions of length: 3.00 mq,dh0h2 i6gm)viyo y4(t3 pudv8j)zcm, width: 4.00 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 rsg9i tb n(y61qz*lnj-t/7gab epresents the speed of 60.0 miles/hr rewrit1bjygs q/b67t z9i*(-t ngnalten in units of km/day?

  12.03: Which of the following choices best represents .swr 0s9. m2huv2zmgmthe value of the speed of light using units o rv mwz2 s.2us0mh.gm9f miles/week?

  15.06: A car travels at 20.k f4je(ax(bc 30 miles/hr. Which one of the following choices best represents the sx e(j4bc3k af(peed of the car in SI units of m/s?

  09.02: A room has a floor arw1qkmtslqu71t; ;g4z ea of $25 \; m^2$. What is this area written in $cm^2$?

  06.01: The mass of an os 1 b1pk,ycl,nbject is recorded as $m = 2.10 \times 10^4 \; kg$. This mass has been recorded with how many significant digits?

  09.04: The length measgb5k0 c2r,zlo urement $L = 0.01230 \; cm$ has how many significant digits?

  10.03: The following 3 measurements of length agk1n .5g3yw (sj, bhhrt0ot4sre 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/b + j6.tvjqdval5n1k 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 oflengtr1xe x*;f ufo+kv2espbx5tt2h2i w )9 h 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 leng.0bbqixv( w +xths 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?

  15.11: Two length measurementsjqb*i gv3 5 6g-hjzer( are made 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 measurementsn3b.fl) o 6t wugcmgv9.sfpi,h6( rq 3 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 togethtv-1a k*jgo( fwq6tgt 8:vx1h er: $L_1 = 8.36 \times 10^1 \; m$, $L_2 = 9.20 \times 10^2 \; m$, $L_3 = 1.39 \times 10^{−1} \; m$ and $L_4 = 2.1 \times 10^0 \; m$. How many significant digits are in the resulting sum?

  05.30: A scientist measures the dimeap:n(ta- d gc6nsions 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 t1nng 5(fhdq:gkaw( on37c(oi 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 following choices represents the measuremellp7q:1zj.d+ m4kc wd, 8jbq ;z- ekaant with the most numbe7em.kkall,z:-qcadb4q ; w zp + 81jdjr of significant digits?

  10.04: Which of the following relationship correctly ranks the three givqdxb2n 1y+sg) gqk,b6en speeds fro16) dbk,sg+2b xqgqynm least to 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 ofyvr *e z**rl uico13c4 the following statements is correct abo1*ryc*i 3or 4zuev c*lut the precision and accuracy of the data?

  14.02: In the laboratory, a student makes the followi,oe fyh;6z t(fng 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 avertfh6(o ;,z eyfage length of the object?

  07.01: A standard centimeter ruler is shown. ,4us0lmhxl:k Which recorded value is the most correct for the location of the shaded object’s4,l k:m hl0xus right end?

  18.07: What is the percent uncertaintykwlb6 ce ko:p6 w++9iy in the measurement $2.54 \pm 0.16 \; cm$?

  19.17: A sphere has a/az8 p e8dz;aggrhq.;ae m70e radius of $1.96 \pm 0.01 \;m$. What is the approximate uncertainty in its volume?

  95.17: Which is a vector quant kv9w-7rn8 om )pjfz7iity?

  98.01: Which of the ypsbjw41 ((cfknrn*3 b9bb z+following is not a vector quantity?

  05.01: Which quantityglcx ,f5u1z1z nv2 b3a is not a scalar?

  08.01: Which of the following quantitt2p2v0mz* sqyx, t 6yzy is a vector?

  10.02: Which of the following is not a v fzvckgv /*x,; 3fj1vtector quantity?

  11.16. Which of the fidm;dmj7x0 fplv 1( r60m2ibqollowing is not a vector quantity?

  12.12: Which of the following is a scal51e b)3vmj,vlsv :qv*ud( rmsar quantity?

  14.09: Which of the f0 z. ghrp2sw8k- 2uvrfollowing is not a scalar quantity?

  15.03: Which of the following is not a -9 a,y9iykhanvector quantity?

  17.03: Which one of the folrds)r2w*kos im48y6j5e,l uyat :a7 tlowing choices is a vector quantity?

  06.02: How tall is a fl s00:zf- s(ebm rwjz4eagpole 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 bm,i jrxu7f0n; qehf.65 drm4due north in a wind blowing due east at 50 km/h. What i0fhu.b 4 x5 eifjnqr6m r7dm;,s the ground speed of the plane?

  97.40: A boat is travel mw/ucnf e10szb r*/2zing 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 wu 7.zu;8rigrz.ib(w miles 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 kmt;5n7w+m oo stationary 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 k;m+wnmo75o train 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 physics text book in micrometers?u58qxj9 g8gecj; l 4oi 1g7yzx

  09.01: Approximately hb c ,jwcs.60g(mmk ev/ow many seconds is it until the PhysicsBowl takes place in thcm s,0 .6e (bkwmgcj/ve year 2109 ?

  10.01: The very first PhysicsBowl took place in 1985. Appro4 ctd 6br066j x 0p7lx9jfobvbximately how many seconds ago did students compete in this0px 7fj t9cdbbo6br0 vj 46l6x first contest?

  06.11: The number of seconds from now until the beginninhw,ukcxk/ (m35+m nrk5-yqra:ivk y9g of the next millennium (year 3000) can be approximk5y-+m r3(hkk9rv/ky5xum,cai wq :nated as $10^x$. What is $x$?

  11.01: Which one of the following choices best represents the average maif+* q ydg b5k;:6osxxss of an b oy;x q5+fi:sd6gx*k adult human male?

  11.21: Which one of the following choices best represents theh8xepac) a ),r time it takes for light coming from the Moon’s surface tocaprea)x),h 8 reach the Earth?

  01.09: The 1st Law of Thermodynamics is a2l7 9jk mc jua)/t1asm simple statement of the Law of the Conservation of E/c 27sl ma1j) ktum9janergy. It was first announced about the time of

  06.05: Newton’s First Law is ba)y qbr u0n85+di2myf osed on the experimental work of which person, who rolled spheres d+y 5ur fob)8qnymd i20own and up inclines?

  94.04: Newton’s First Law t+s po5 pwe w4w185dlqis based in part on the work of:

  04.01: In chronological order (evh:-in+r 6 tfafks6zah8f. : harliest 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: Chronologicallwi5y*hp4 na k6y, order the following events from earliest to most recent: 6 5yhpwa4ni*k
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, Galilesvswap5v7d84iw 7 dkor ym/5 5o 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’s scientik54d/ md w ws8ovv7ya55r7s ipfic work (ending with the most recent)?

  12.32: To whom was the first Nobel Prize in .nbyn1km7 z)(nsye3um-7 o7qj s(oty physics awarded?

  94.23: Albert Einstein won the Nobel Prize vsy oy(j h2qo3 lxm(8/in Physics for his work on:

  13.19: Which physicist won thee5sv5 -4* ozyr9q irqa Nobel Prize in physics partly for the explanation of the photoe*rs y 5qv z9rq54-ieoalectric effect?

  08.11: Which person has won a Nobel Prize inointm5 ,+iok- lh, /cl physics?

  95.23: A Brief History og le5etx.)hila, 6xg- f Time is the title of a book written by:

  04.11: The most convincing proof of the fact that electrical c,)cebyhtv7zm 3s70 iiharge comes fundamental cs)3izth7vym7 i0,eb sized units was provided by the work of

  07.32: What does LASER stanc8 hr kro7i;l*d for?

  11.20: The transistor is a solid piece og1 exml ejfgll.-+jny/7 d-+lf semiconducting material with many applications in electronics. The initial development of transistors and the Nobel Prize awarded for its invention occurred7 lj dlgem-. n/xf+e+ yjl-gl1 closest to which calendar year?

  14.06: MRI is a commonly used acronym for a medical*p/dyc uh8e 8b diagnostic technique. MRI stands for which one of the fol/peb *uh cd8y8lowing choices?

  94.13: The purpose of t4 n:do0n+:oqj9mia 3qt ra,othe December 1993 space shuttle Endeavor mission was to repair thed,+tnao:4:tmarqo3qi 0on9j Hubble Space Telescope. The shuttle 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 pz)zcx 0zb 0l qhnvr87 +m*8(5wto ukemarticle accelerator in the world. To mcl 7bzm)+*5 z0 k880e(thrvzoxwqu n which of the following countries would you have to travel in order to visit the LHC?

  11.11: The largest particle accelerator in the world is calledy zzz0 p:n;p ga.ywj:6 the LHC. What doejpy anz6:z p;.:0 gzwys LHC stand for?

  13.11: There was great excitement in the pxd 0bth6/s8() 3b2 kngavtym khysics community because of an announcement from the LHC during the summer of 2012. Which one of the fo htktv8bg dknb3/ )a6xy(m20sllowing choices best represents the reason for the excitement?

  14.19: In 2013, the Nobel Prize in physics wo.* km4y7fa pkas 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 Collider". The winners were François Enk 7*oy. 4pafmkglert and

  15.20: Which one of the following choices.s nj khm 2h1b*i)qsu6 best represents the work for which the 2014 Nobel Prize in Physics w1.hn*jikm )bh uqss26as awarded?

  16.28: Recent excitement in the physics comxa,.j :v hg +8ill2l,m +tvwiymunity came from the February, 2016 announcement from mi2 ,j 8vwxlghli+l.,+v ta y:LIGO that