06.21: Which of the followi br.:9h,nh x z36ive q.t7)ejrm,wdvj ng is not one of the seven fundamental SI units using the MK,3 v:jbjewim6 nxth97r .ehz qd)r.v, S system?

  95.15: If the unit for force is F, th q41dhup, up1je unit for velocity is V, and the unit for time is T,1d,uhju1p4p q then the unit for energy is:

  98.16: If the unit for force is F, the unit for velocity V, and the qyhufj8r0so7 fy7 c+ /unit for time T, then the unit for momentumruj87 q/yfo+c0 f7yhs is:

  02.25: If M represents units of mass, L represent)4lbwi 79 xhzr f.xez*s units of length, and T represents units of time, the ix zwh.zrf7*ex b9)l4 dimension of power would be:

  06.32: The kW.hr is a un 4/qe4:5k *da*vj ryrulrvmabd4ii/lqw: .e/ it of:

  08.10: Which of the following could be a correct unit fdz5z,6pj8ow hor pressure?

  96.01: A light year is oni8zik 7+ed5a unit of:

  13.04: A scientist calculated a quantity that wasktd om )8b1:w r35rzkn equal to one light-year. Which one of the following choices represe rrnw8:5z )bdtk1mo3k nts the type of quantity that the scientist calculated?

  11.02: Albert Einstein's most fam:s u4hy,hy la bm3mt8)ous 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 is named the newton in honor of Sir Isaac Newto+m5m5k f p6hgnn's contributions to physics5+fpmg6k n h5m. Which of the following combination of units is the equivalent of a newton?

  09.03: Which one of the following quantities can have its unit expresseob(te sc(dv e 5+48qeo -ji0u 0md1hkpd as $ \frac{kg\,m}{s^2} $?

  09.30: In terms of the 7 fundamental SI units, the Ohm is fj(fp)wi0jk )d0o,6ra xam(gr x lw;2 written as:

  13.44: Which one of ngp3v*yt+b p(. krb3 rthe following terms/quantities is most closely associated with "the measure of the resistance of an object to length change under lengthwise tension or compression."?rk3rbvp+ npb.*3 t(gy

  97.03: A student working on an energy conservation problem has obtained the a8ok -w;a ;sbt. s6xfldnswer to.l;kd-s8s a6bxw;f $50\;J s^2/m^2$. The student has solved for:

  16.01: Which one of the follow 0rv/io2fv0fk ing choices represents the smallest amount of time? v20fk/vr i0of

  16.14: A scientist obtains an answez- y n.l xba+9q1iecvdm;b m07r 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 the following b qx 7cayz-m .evn1m0l +db9i;choices has these same units?

  12.46: There is a quantity zllr+begq6-+:tcr71cs2 kc ucalled 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 dividing the distance of 12 Mmhq6yv/) vfi7 vhy/)sg k;c6 kp by the time of 4 Ts?h)ki hvy;6s/) vpvg/ qyc7fk6

  17.01: A scientist computes4 gv ys s1hfmpf+w(9(1zo)cwt a speed as $12 \; mm/3 \; μs$. Which one of the following choices represents this same speed?

  08.12: In one year, there arerjr ytqts2enb4 + 8n,1 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 mekm1uj/zjgp;qp- 3( 4 szqdc/ sters can be written as one kilometer. Which one of the following choices best repreppk1z/s3q-jqg/ 4 ;sd( u jmczsents a distance of one million meters?

  12.01: Which one of the following lengths isdb ij:xcn; 5-b the largest?

  13.01: Red light from a laser is xi;a*fdfly0c m7tz2:x 1slz9 n 8aqm8noted to have a wavelength of 632.8 nanometers. Which one l:m n a8f*ilxxqz;1tdfcy90 m 8zsa72 of the following choices best represents the meaning of the prefix nano?

  14.01: An FM radio statioa4l d;n1htdp. dhrw3:psrv;-j iy,8 s n 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 following choices correctly represents a lenwwmn6 y6b1os: gth of $3.00 \; mm$ ?

  14.18: A rectangular block of wood has a mass of 1n,v2h, tim0s)r mvtc 14ql p5q 04wxte7.8 gram and dimensions of length: 3.00 cm, width: 4.00 cm, and height: 2.00 cm. Which one of the following choices correhi5 wt20pt4n10xcqt,4 v m)em , qlrvsctly gives the average density of the block?

  11.09: Which of the fosu x )e+x:2saullowing choices best represents the speed of 60.0 miles/hr rewru:exaus2 )s+ xitten in units of km/day?

  12.03: Which of the following choices best represents the value of the spe cqb4bsgxe18 4t 7n w(vams9+ned of light usinw8tebvs7sgbn9 x4 mn(+cqa4 1g units of miles/week?

  15.06: A car travels at 20.0 miles/hr. Which one of the following choice9h8oo n+cs8szldbo.;nw ag 7/s best reoa nhwnzsb7+./ ;ol8co98sd g presents the speed of the car in SI units of m/s?

  09.02: A room has a floor area of m3c)0 tgnrd n22 mp5i+d-etyx$25 \; m^2$. What is this area written in $cm^2$?

  06.01: The mass of an object is recorded .5(b7qjs m uw/ju 6zw obfd- x1z:lcb6as $m = 2.10 \times 10^4 \; kg$. This mass has been recorded with how many significant digits?

  09.04: The length meg./9a3gag :xfi*ijk s(zfr4 pasurement $L = 0.01230 \; cm$ has how many significant digits?

  10.03: The followingynm.9q.sdv q 1 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 are rec8: ) 4mmojao5hbvp 3zoorded: $5.4 \times 10^{−1}\;m$, $5.4 \times 10^{0}\;m$, $5.40 \times 10^{1}\;m$, 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 9v z2hg7rjtw/8 szsv)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 lengthsl f2 zmjtf.+7x 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 measurementi-fx sin ;wh,/0hv2u es 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 followingiyon0fwz99; f:*l*vq/mb jrq four length 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: amgl0 9m1; xvb tn(y49s;n:mibwnj)q$L_1 = 8.36 \times 10^1 \; m$, $L_2 = 9.20 \times 10^2 \; m$, $L_3 = 1.39 \times 10^{−1} \; m$ 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 rectangbdcv1df71+vd;t i *fxular 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 to have lengthad) /)w:jy2v gj oa:y *he*jcq $L=13.34\;cm$, 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 measurement wir92 u+ycxcgd+th the most number of significantycc 2gru9++dx digits?

  10.04: Which of the f 4-m+akg-n,b mpp4. y6xvibn lollowing relationship correctly ranks the three given speeds from least a4.mp-xn bbn g ip,46ylv-km+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.pa me/ln2o*p.( xd -js Which of the following statements is correct about /d a(oxpesplj nm.*- 2the precision and accuracy of the data?

  14.02: In the laboratory,-p6ix .txaa9jvc8f u/ 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. U atifx-9/p ux c6jva.8sing 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 is7k ihf*,sam r; shown. Which recorded value is the most correct for the l *kim;h7sf r,aocation of the shaded object’s right end?

  18.07: What is the percent uncertainty in tu-ttjqvlcfyn8ze 4 +u+2lp8 hefu- 92he measurement $2.54 \pm 0.16 \; cm$?

  19.17: A sphere has a radi)kr.;h zjp c)nus of $1.96 \pm 0.01 \;m$. What is the approximate uncertainty in its volume?

  95.17: Which is a vecto/ o ;ygm5:scv3giqd7gr quantity?

  98.01: Which of the following is not a vector quar8k ybr47dkg x f4yzsu 51i;)gntity?

  05.01: Which quantity is not a scalar?ql 8zp ssn5nkf730.ii

  08.01: Which of the following quantity is a ve5fc7ehk5qrcgr8 mv3 j2tli,8 ctor?

  10.02: Which of the foeyxdjiw-t 2b2+vd4pt,vo1+ rq+ofx w 7x-7ko llowing is not a vector quantity?

  11.16. Which of the followilzg frvqz;( *.qm: w66d9woilng is not a vector quantity?

  12.12: Which of the following is a scj85 oaniw7f 8jalar quantity?

  14.09: Which of the followingvapg*am0e 0s :0 h/qat is not a scalar quantity?

  15.03: Which of the following is not a veaf lo8-bbil-ec s2n ;6ctor quantity?

  17.03: Which one of thegb 4 a8q7dgtpk8 zyy4(:ma tsw9w63as following choices is a vector quantity?

  06.02: How tall is a flag z;5-0vhcbo 8ncmc8ggpole 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 blo66b9p) noc4)qjxd ylpy et,9vwing due east at 50 km9j6eto p y))9d cpynvx4l,bq6/h. What is the ground speed of the plane?

  97.40: A boat is traveling at 6.0 k stzy4l2 .nyh6c,.q fkm/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 ofjyr)8w4jmf;j4qb n1ua1zqa .w bw b,.f and flies 300 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 stationary observ(so8h e sbaf1 8k3+idyz1a q4zer. A car is moving at an angle of 40° below thk1iz fq8e1y3hz8s oasa+ b4( de horizontal with respect 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 average page of a physics text book fkxb;p /7rf-l sppuz(d/s(/kin micrometers?

  09.01: Approximately how many secondsn w44unwv: rg+ is it until the PhysicsBowl takes place in the y rvgwunn4w+:4ear 2109 ?

  10.01: The very first PhysicsBowl too fv2 8f:ua,xhok place in 1985. Approximately how many seconds ago did2 :oxfh8,a vfu students compete in this first contest?

  06.11: The number of /82fi;ewva bwl 4a045fxzj ox seconds from now until the beginning of the next millennium (year 3000) cazwfb0 vxlx aof j4 8ia;2ew/54n be approximated as $10^x$. What is $x$?

  11.01: Which one of the followingt5n u:-wi3se e choices best represents the average mass of an adult human mn 3ee:itu w5s-ale?

  11.21: Which one of th:a)i 0p),c8vk h(s vyehnlpv*s9z3jue following choices best represents the time it takes for light coming from the Moon’s surface toykj 9h,naiv v*esv0() z3p: )s puc8lh reach the Earth?

  01.09: The 1st Law of Thermodynamics is a simpl7 5q hcfy tgz(jz.n88ke statement of the Law of the Conservation of Energy. It was firsz.nhc q(gtf ykj5z88 7t announced about the time of

  06.05: Newton’s First Law is based snk6*vfdat5v4qmri/ / a gdy8 ;81gylon the experimental work of which person, who rolled spheres down and up inclinest g r kg185fl/smy;aa q4vyiv8d/ n*d6?

  94.04: Newton’s First Law is based v0bm cz68m nn7in part on the work of:

  04.01: In chronological 7rf2.vj/ta uqf icslv.98 o.kgff44 xorder (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, ord e7oxr/ jk0 auyoy2+*g6o6tajer the following events from earliest to most recent:oy+kou*g /r 6aot0jja6 2 x7ey
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 Nicola0*q+nc n+ sqtnus Copernicus, Galileo Galilei, James Clerk Maxwell, and Isaac Newton are very recognizable. Which one of the following choices correctly orders these names chronologically by the appr+0nqnnt+cq * soximate dates of each person’s scientific work (ending with the most recent)?

  12.32: To whom was the first Nobel Prize in physicsxa3+ .yruls68n2mxp t awarded?

  94.23: Albert Einstein won the N pd3ew *dpcj:w/ ev 5+pb ),q,wn6zbmcobel Prize in Physics for his work on:

  13.19: Which physicist won the Nobel Prize in phy9;;m5 bsy3:xb8vrx7jh ux dkzsics partly for the explanation of the photoelectric efuvyrj7k: bb 9x h;8;xdmszx35fect?

  08.11: Which person has won a Nob ppfh/,w2u)x qel Prize in physics?

  95.23: A Brief History of Tic5 1 h1fc*rdnhme is the title of a book written by:

  04.11: The most convincing proof of the fact that electrical charge crt(fa+f s 7wnmd; )vyej;y8(uomes fundamental sized units was provided b d;nf 7jfsvyrwym (t8)+ ue;(ay the work of

  07.32: What does LASER stt(4 kba6r mvq3and for?

  11.20: The transistor is a solid piece or- n(w*kxn/b p8jd;y bf semiconducting material with many applications in electronics. The initial development of transistorsdbnny br-j x;k(pw8 /* and the Nobel Prize awarded for its invention occurred closest to which calendar year?

  14.06: MRI is a commonly used acronym for a medical di6f: n8t+ ,a+no fote,c8 a8 ydm8ohuotagnostic technique. MRI stands for which one of the following choice8oh fanf, ,6t +tucta:+ o8mo88enodys?

  94.13: The purpose of the December 1993 space shuttle Endeavor mission wasv07ftn9i 4 6 wxg3 n-;jlfpzvz to repair the Hubble Spav;pf0n l-xzfn 6v7wj 4 zitg39ce 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 particle accelerator inydt1 ve+t0 x4vw; l-8g.+k2gi g fexcj the world. To which of the following c+g -t et0w4xigyvce ;xf+2.d 8klj v1gountries would you have to travel in order to visit the LHC?

  11.11: The largest particle v 5q6tuj4hy7 jaccelerator in the world is called the LHC. What does LHC stand 567 4hq tjuyvjfor?

  13.11: There was great excitement in the physics community because of am-ux-8onw -unzj(i fbm1 h km wc)m*+(n announcement from the LHC duho-bwnuju wf cxi(-*8m + -)mmzm1nk (ring the summer of 2012. Which one of the following choices best represents the reason for the excitement?

  14.19: In 2013, the Nobel Prs/ vf+:3 qp bdy);w j9veblc-gq;(nopize in 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 Collider". The winners were François spy vfql;- ):+dg9v/wno c b;(3bjpe qEnglert and

  15.20: Which one of the following chol5jlh cwk0v v8 8vlt4f1:*wyjices best represents the work for which the 2014 Nobel Prize in Ph8vclvw vt yf8j:k 1j045 hw*llysics was awarded?

  16.28: Recent excitement in the physics j0vizxzh sf/ 3hcmz 20 o.b7u:k1e 9bacommunity came from the February, 2016 an so017zcjx im90/uz kbeb. hf23z:va hnouncement from LIGO that