06.21: Which of the following is not one of theios(k *t.vts1 seven fundamental SI units using the MK.siv*( ts1tokS system?

  95.15: If the unit for force is F, the unit for velocity is V, and the unit for -,n+9 lf x1pwuqw -ma v:cws;8vabq2ztime is T, then the unit for energy i,s q f- ul-ww xaq:8ba1;mw9vzp+2cnvs:

  98.16: If the unit for force is Fhg inr 4s3jb29, the unit for velocity V, and the unit for time T, then the unit for momentum n4igs3 jrbh2 9is:

  02.25: If M represents units of mass, L represents q7h:3lqaw1eeqh, y(4z +h r nsunits of length, and T represents u7z3esq+h 1 :hl4qnh ,ywae qr(nits of time, the dimension of power would be:

  06.32: The kW.hr is flsfq y1p3f)a;+3 vica unit of:

  08.10: Which of the following could be a correct unit for pressurtxvx2(p*, r)hw- dzpne?

  96.01: A light year is a;-vavnwu4 ) qw unit of:

  13.04: A scientist calculated af1b3i7dv4v )u(1 ip6hb ydg p;gbwgt7 quantity that was equal to one light-year. Which one of the following choices represents the type of quantity that the scientid3u ypp(gii11tbv 4 7bfgb7;)d 6hgvwst calculated?

  11.02: Albert Einstein'95-lfuw: ga33gq, o:ncmo jpus 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 force y)b8w a46 ztbtnth+ 7ais named the newton in honor of Sir Isaac Newton's contributions to physics. Which of the following combination of units is the equiva7tz)6n84+ y batwbahtlent of a newton?

  09.03: Which one of th*w)+ h 1lw.h vuqjlm2rfr5( qep)qxlhsw m( :8e following quantities can have its unit expressed as $ \frac{kg\,m}{s^2} $?

  09.30: In terms of the 7 fundamental SI units, the Ohm wz7)m k(tbx 5ois written as:

  13.44: Which one of the following terms/quantities is most closely dc -lqa-,e+tpassociated with "the measure of the resistance of cqea+p--,d ltan object to length change under lengthwise tension or compression."?

  97.03: A student working on an energy conservation problem has obta+, yoj; ;llskmined the answe,l ;y k;m+soljr $50\;J s^2/m^2$. The student has solved for:

  16.01: Which one of the following choices represents the smallest amountqlakm pd0dpzx c::08gpa 1-p7 of time1dx 0d7pz qm8a :glkap cp0:-p?

  16.14: A scientist obtains l6phwxu s9bv0uzine-a(0c 9(fm., lwan answer that has units equivalent to those from computing the square root of the ratio of the Universal Gravitational constant to Coulomb's constant. Which one of 0zu,09f ac sw6l l9nvwhm ( uxp.(-ibethe following choices has these same units?

  12.46: There is a quantity called the Planck timl njk5:g x5to8q2s 4s.z2vbvke $t_{planck}$ 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(da** +dugmz w Mm by the time of 4 Tsd*wzumdg+ (a*?

  17.01: A scientist computes a speed 3mpo3v6i4aox as $12 \; mm/3 \; μs$. Which one of the following choices represents this same speed?

  08.12: In one year, there are approximatmn w kroi+s15vl /d,i/ely $31.5 \times 10^7 \; s$, Which of the following representations using metric prefixes is equivalent to this value?

  11.03: The distance of one thousand meters can be written as one kilomet y4vn gmz6(8xapz ana1zev94:er. Which one of the folla8em4 nzz1zngy4v6x9vaa p:(owing choices best represents a distance of one million meters?

  12.01: Which one of the following lengths is the n*bpy w *ia2(ov6nyi7largest?

  13.01: Red light from a laser is noted to have a wavelength of 632.8 nanometers.ulz3l e)hnyr rwo0y31q 0q .(c Which one of the following choices best represents theen)wl1 y0qq 3r(u 3c0ozy.lr h meaning of the prefix nano?

  14.01: An FM radio stat)s onunvbf 5-/ion 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 folt*d, +.pbtjw l6 mmw29i :sashlowing choices correctly represents a length of $3.00 \; mm$ ?

  14.18: A rectangular xkck8xiz9v4dlbh l 3g8y .kgou:z:8b:i9:t qblock of wood has a mass of 17.8 gram and dimensions of length: 3.00 cm, width: 4.00 cm, and height: 2.00 cm. q.8dl v g k8kbxcxz:839ti okb4hi: 9zyg:lu:Which one of the following choices correctly gives the average density of the block?

  11.09: Which of the following choices best represents the speed cr7+0ep +bske of 60.0 miles/hr rewritte+c+b7k rp0es en in units of km/day?

  12.03: Which of the following choices best represents the value*r-cqr0xv s-2.skxiq/ tlv 1d 10asdy of the speed of light using units of mi lk1 0td/sv1rv- iqxy.q *d2axs-cr0s les/week?

  15.06: A car travels at 20.0 miles/hr. Which one of the following choices besfaku0 0law.p/t repr.f/l0a k 0wpuaesents the speed of the car in SI units of m/s?

  09.02: A room has a floo d8jpznk y)f);r area of $25 \; m^2$. What is this area written in $cm^2$?

  06.01: The mass of an shct r)oi+s6/object is recorded as $m = 2.10 \times 10^4 \; kg$. This mass has been recorded with how many significant digits?

  09.04: The length measuru -ww,ze* ;euxtt/.gtement $L = 0.01230 \; cm$ has how many significant digits?

  10.03: The following 3 vlc mik7x 33c6measurements 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 arexb+qp,4 gu m:b 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 measuremf* +zdlb+* lzhhfw/ ;lents 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 added y ** wctk*pn:stogether: $L_1 = 8.36 \times 10^1 \; m$, $L_2 = 9.20 \times 10^2 \; m$, $L_3 = 1.39 \times 10^{−1} \; m$, and $L_4 = 2.1 \times 10^0 \; m$. How many significant digits are in the resulting sum?

  15.11: Two length measuremno4ar1v ayog(6wghla: s 5 :*yents 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 measurements ,syrix ;6 8zkrare 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 togytg tmdam,ms que,f;e g(8-8p y7 43cpether: $L_1 = 8.36 \times 10^1 \; m$, $L_2 = 9.20 \times 10^2 \; m$, $L_3 = 1.39 \times 10^{−1} \; m$ 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 solidid ai0uewa9so(1mrxg: 6n6 t ; 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 isj;xnizq. rc1 0nelj/: 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 reprea.fev,u3 f+k0,mzy :)txfyzo sents the measurement with the most number:y o y+ a,zt.vfxku)mf,e z3f0 of significant digits?

  10.04: Which of the followikenv 4p: s*c6;n1h5q4socz irng relationship correctly ranks the three given speeds from least to greatest? The speed are n 5hi;6*4 :qc zvcsenr4spo1kgiven 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 3 drqy 56bo4xwcorrect about the precisi3w qyxo5db 46ron and accuracy of the data?

  14.02: In the laboratory,.eksoxb,0lmr v04ap lx* qfhms,,*7l a student makes the 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 followi r,0kx vmex, l.*l,qfpsoh0 s* l47mabng choices correctly represents how she should express the average length of the object?

  07.01: A standard centimeter ruler is shown. Which recorded value 9 q1,e t(eva4coeil9ais the most correctatl c4 9, 1eoa(eiqev9 for the location of the shaded object’s right end?

  18.07: What is the percent uncertainty in t lf4 )zdwg/0z9co le:lhe measurement $2.54 \pm 0.16 \; cm$?

  19.17: A sphere has a radius offsetf2 o ta*(d5. juk(1ycju ; $1.96 \pm 0.01 \;m$. What is the approximate uncertainty in its volume?

  95.17: Which is a vector qg ;y cy-amij)(uantity?

  98.01: Which of the following is noamon/is05 .;qitzb )) nuii-yt a vector quantity?

  05.01: Which quantity is;iw4)vdjb6 qup 5.q:qsb k dr1 not a scalar?

  08.01: Which of the followi i dh3 pzlehs2:1qokmw*4z *e*ng quantity is a vector?

  10.02: Which of the followv5( cw-dk3 sgjs 07s27e nl9js: kswjcing is not a vector quantity?

  11.16. Which of the following is not a vdswf: s /(1esun.qo7hbcqt 0;ector quantity?

  12.12: Which of the following is a scalar quantit(xlvgflee(3 - ;q( )fo3,rqkrjuvr5 v*x s/tyy?

  14.09: Which of the foaezyfrd:jt 390q y5b :0 ymry+llowing is not a scalar quantity?

  15.03: Which of the follow+x*mwvnqyo5 au3p ,. ceec:t7ing is not a vector quantity?

  17.03: Which one of the following choices is a vjmzpuhw7w88dd +xj7-d wws6 8ector quantity?

  06.02: How tall is a flagpolewec cbvh8xjg ;)t 3o*5 zd+e7r 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 north in a wind j1w.*ya8 *jf bevb 4publowing due east at 50 km/h. What is *wfv1e juybj b8.*ap4the ground speed of the plane?

  97.40: A boat is traveling at 6f(6wm 5qwdq lh) g55qod+zw 2c.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 mi,r;;svj aundpoi. 62a les 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 awv, +;3 kc10as6c )rtiowhrf bt 12.0 m/s with respect to a stationary observer. A car is moving at an angle of 40° below the horizontal with respect to awc36 ;wthf 1ricv0br,os)k+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 ave( eq +:iz1egohom0*otrage page of a physics text book in micrometers?

  09.01: Approximately how many seconds is it until the Physi5jf8scnwx7 1w3 ( otadcsBowl takes place in t5tonx1awsjw f(d8 37che year 2109 ?

  10.01: The very first PhysicsBowl took place ind-5g hr5t1n map,bc6 q 1985. Approximately how many seconds ago did students co,m6h 5nqg1rp5 d -btacmpete in this first contest?

  06.11: The number of se7d85z uy 7+odp-m/bn gzggn5aconds from now until the beginning of the next millennium (year 3000) cpnna/dgg+ zdm7u 5y7 5g-8zob an be approximated as $10^x$. What is $x$?

  11.01: Which one of the following choices best represents krryw)ch: qqx/vd2-d 6w0 lb hf:y7u1the average mass of an adult hum hd q wb7 d)hk:6uwr12lfrq-v 0:xcyy/an male?

  11.21: Which one of the following choices best represents the time+z p 7p*qfcaib4i, u6u it takes for light coming from the Moon’s surfac 4i upcqipza+6b7u, *fe to reach the Earth?

  01.09: The 1st Law of Thermodyk35k o/loc j hkem)p79namics is a simple statement of the Law of the Conservation of Energy. It was first announced about the timeek3kom/l k)5pcoh9j7 of

  06.05: Newton’s First Law is based on the experimental workvr9adxxu7ae:z+t +y7 of which person, who rolled spheres down and up inr + dxzya+ve 9:77atxuclines?

  94.04: Newton’s First Law is based in vxq1oi rto*eh lu7jg 0d266/vpart on the work of:

  04.01: In chronological order (earliest to latest), place the f1 j9/7fqpu:8)rjsy,vro hyqzp qi y4:ollowing 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 following events from earliest tafc 4 9sowa8m6*lb8(o 1vsxe lo most recent:c (l8 a sma1oe8xo6wv4flb*9s
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 ph-3bc 3m() jrmfzqf1d, k1r6bzfw+ cstysics, the names Nicolaus Copernicus, Galileo Galilei, James Clerk Maxwell, and Isaac Newton are very recognizable. Which one of the following choices correctly orders these names chronologi(sm,kdrm t1z6j -f)z cbwfr+ fc3 b3q1cally by the approximate dates of each person’s scientific work (ending with the most recent)?

  12.32: To whom was the k3+unoau76pn evw m7-1fus; n first Nobel Prize in physics awarded?

  94.23: Albert Einstein won the Nobel Prizek,nnll82 l , k: cexelyod7,+l in Physics for his work on:

  13.19: Which physicist won the Nobel Prize in physicry-( nmvrl, rdj:(vy,s partly for the explanation of th-: ,rm(vr vr,nldyyj(e photoelectric effect?

  08.11: Which person has won a Nobel g t 8tcp;vy 9fw5djve 59i5p c)em.le7w)bg 9zPrize in physics?

  95.23: A Brief History g,5ph:lqt)pdgxi0 m 08ev 2i mof Time is the title of a book written by:

  04.11: The most convincing proof of the fact that electrical chwdfwfkf/ mce4 :c++q)6vs o p0arge comes fundamental sized units was ww+q6c: /4cf fdkoe pv+)f0ms provided by the work of

  07.32: What does LASER stan2i8nh7z u0ha iu*e4 ked for?

  11.20: The transistor is a solid piece of sem56t 4s3n9wpnw6j j evwiconducting material with many applications in electronics. The initial development of transistors and the Nobel Prij snvwj 6w3tp95we46n ze awarded for its invention occurred closest to which calendar year?

  14.06: MRI is a commonly used acronym fonl(d2 iwqi cnd g/sbi*g80,e.ppo a75r a medical diagnostic technique. MRI stgdie.g0l n w(snp2*qica5o/ p,b8i 7dands for which one of the following choices?

  94.13: The purpose of the December 1993 space shuttle Endeavor missiofj:.k:cp th+de)ev6n mqc 8( wn was to repair the Hubble Space Telescope. The shuttle astronauts corrected the majowjk+cd pece8:nt v.m) :qhf6(r problem of the telescope when they: A. replaced an improperly ground lens.

  10.13: The Large Hadron Collider (LHC) is the largest umspg 6 o 6e-f qdf-8 iwf9hr+noe-tmz/ k-5:kparticle accelerator in the world. To which of the following countries wou56fz6 isermkedft-w8fh+po /oqk --nm:u -9gld you have to travel in order to visit the LHC?

  11.11: The largest particle accelerator inoeppd)vj*;7 my:izi y ruw;l5:6 l p:r the world is called the LHC. What does LHC p:p ovi5e ;7jl )irypwrzum* d;l6::ystand for?

  13.11: There was great excitement in the phyg;5z/ybk+ znq1,1dhd; tnggx h /id)jsics community because of an announcement from) zh1zgqjn b/g+y /t;d g,dih5nkdx;1 the LHC during the summer of 2012. Which one of the following choices best represents the reason for the excitement?

  14.19: In 2013, the Nobel Prize in physics was awarded "for the theoretical dis: )9s fhuges7ncovery of a mechanism that contributes to our understanding of the origin of mass of subatomic partic :n)fsge hus79les, 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 p qdth0;1wp7er bjs )/the work for which the 20r)d 1ptb 0;ph j/seq7w14 Nobel Prize in Physics was awarded?

  16.28: Recent excitement in the physics community came from t g ygyk */z*nz9wgszs ;-w,5suhe February, 2016 announcement from LIGO thatgszkzy5u g9,ssg*wn/ y - wz*;