06.21: Which of the following is not one of the sevzj4gfw;xfsm)))1zp7wn( k* w ,jqwg sen fundamental SI units using the MKS system?n jj4z p*f1 ww)),w;fz)kq ss(xgwmg7

  95.15: If the unit for f7)db 0o: ifyxzorce is F, the unit for velocity is V, and the unit for time is T, thy d)bxoi:zf0 7en the unit for energy is:

  98.16: If the unit for force is F, the unit forv5oz6h exi:- x velocity V, and the unit for time T, then the unit i65x :hov-ze xfor momentum is:

  02.25: If M represents units of massz(1tqr6y q t8g, L represents units of length, and T represents units of time, the dimension of power y6( 8tt1rgq qzwould be:

  06.32: The kW.hr is a ue7j9v+ 28rqnaozdaw z.j) kq5 nit of:

  08.10: Which of the following could be a correct unw t ,m0,,;e4x mufygahit for pressure?

  96.01: A light year is aioc6 x :bqwa:6 unit of:

  13.04: A scientist calcula+z3oeyjm ;qtxa e1u 05ted a quantity that was equal to one light-year. Which one of the following choices represents the 1xqyema3ze j;t0ou + 5type of quantity that the scientist calculated?

  11.02: Albert Einstein's mo7v jdq h)kw ;5:jzt+phst 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 is named the newton in5)ww kx 4uf4) ohtnnl; honor of Sir Isaac Newton's contributions to physics. Which of the following combination of units is the equiva)n u xn4wtwl;45o)h kflent of a newton?

  09.03: Which one of the following quantities can have its unit expressed adf2 pid 6;rf* vi4qdo3o-ouj 6s $ \frac{kg\,m}{s^2} $?

  09.30: In terms of the 7 fundamental SI units, the Ohm is written +zvdzphh 1f,/ as:

  13.44: Which one of the following terms/quantit:m 2f9qveii vl6d mi+z43er )nies is most closely associated with "the measure of the 3rei6dqiemm)fi24+vzv n l :9resistance of an object to length change under lengthwise tension or compression."?

  97.03: A student working on an energy conservation problem has obt /qx;alev4w/ vained the answ4e v/vlwq/;xaer $50\;J s^2/m^2$. The student has solved for:

  16.01: Which one of the following choices represents thef(r,a0w*h)udrzispv * c w-7ck(bbm 8 smallest amount of timewr,kfubm8 dc cp* zi7( *rw0has-b)v(?

  16.14: A scientist obtains an answer that zbqzdqzzh;2-rt 27- uj/yxlp405x r nhas units equivalent to those from computing the squar 2z 5q-b7z/tqz uxpz r4j2x0nl-d;hyre root of the ratio 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 cz .17cfin fhv fnj9xi.:z6 uk2alled 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 obulp+hl3: ;nekfe2 bxwor3 + *mtain by dividing the distance of 12 Mm by the time of 4 Ts +lme3ox*fklhn ;b3 +2 pr:weu?

  17.01: A scientist computeu)( m1ky6x xkhs a speed as $12 \; mm/3 \; μs$. Which one of the following choices represents this same speed?

  08.12: In one year, there ar8 bkq:qru a4n9e 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 meters can be written as one x 3nprv*/a67wxkkt)/ cmq2e ez/y q/ zkilometer. Which one of the following choices best represents a distance of one micapy/ exzzqq/ 3wr6k mvk7 n/e/2t)x*llion meters?

  12.01: Which one of the following lengthshzb y 3xd7nk;7 is the largest?

  13.01: Red light from a laser is noted to have a wavelength of 632.8ka f;0;ehqce7 3im * sf2tynvyq;d 49y nanometers. Which one of the following choices *n7tv cq3ayd; s y9ef42q fk;emyih0;best represents the meaning of the prefix nano?

  14.01: An FM radio station sends a vaqv;,0fa2 irsignal 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 corr ti :xp8l0xhgb* mf+:nectly represents a length of $3.00 \; mm$ ?

  14.18: A rectangular block of wo;c6d q8vuk zis:x2 x/sod has a mass of 17.8 gram and dimensions of length: 3.00 cm, width: 4.00 cm, and height: 2.0sxvqik u8szdcx2 ;/6:0 cm. 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 of nx .b3-r t*fmg:bn m)t60.0 miles/hr rewritten in units of km/ mx tm*- 3bb)n.t:rgfnday?

  12.03: Which of the following choices best represents the valn5w -mmbr5 l:oue of the speed of light using unit w bn-mrolm:55s of miles/week?

  15.06: A car travels at 20.0 miles/hr. Which one of the fslo j4 4y 8.sr0d0*tzurzw6gvl/ )ulwollowing choices best represents the speed of the car in SI units of )./u60 uzdos0 lwvlr* 44zlrysjgt8w m/s?

  09.02: A room has a floor area of0saq 6*nfhi - 4l/avos3;ydsh $25 \; m^2$. What is this area written in $cm^2$?

  06.01: The mass of an object is ry *. ai*dg5uai -+uwlfecorded as $m = 2.10 \times 10^4 \; kg$. This mass has been recorded with how many significant digits?

  09.04: The length measuremei5swu 4i8hb8z8elsw 78hv k m(nt $L = 0.01230 \; cm$ has how many significant digits?

  10.03: The following 3yl jqk vy(9:nko0z(c 9 zqxf33 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 measurement)+p 9cvatx f t;/2lcdbkf/:-* lhfyrt s 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 rwm;x k9- 0 ej)9-svxd:b npedcecorded 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 add+n.pui )4mv eqed 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 measurements are made and re7/0y* zfv dm rzrq+fg8t8*uwwcorded 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 y 008yphj2*vhvd0llm)cf jqmd+e9s/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 toge14rwrmc2ln7k *xk.rkaa.e zx8f tl5:ther: $L_1 = 8.36 \times 10^1 \; m$, $L_2 = 9.20 \times 10^2 \; m$, $L_3 = 1.39 \times 10^{−1} \; m$ and $L_4 = 2.1 \times 10^0 \; m$. How many significant digits are in the resulting sum?

  05.30: A scientist measures thetu 95f) xp x7o:q(kqhl 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 box is measuro. l+.t,stiins 3mc)fp,; a-s+e cqvoed 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 represents the measuremento b4c5k)rj.q:l0e xgh with the most)lo0c:qb4hg. kejxr 5 number of significant digits?

  10.04: Which of the following relationship correctly ranks the three gk1 g sc)wgjlyaa5:z,/9pei 9civen speeds from least to greatest? wgp) k5g9yjc /1s9ca :il,aze 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 of the followingjr hrqr417x,b statements is correct about the precision and accuracy of th14rr jrx7b q,he data?

  14.02: In the laboratory, a student makes the following 6 measurements for the lz cnlh(,6kf:t ength of an object: 5.05cm, 5.06cclnkz: ( 6ft,hm, 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. Which recorded value is the1 )yk nd7ufe:p most correct for the location of the shaded object’s right enndp 1)ufk 7:eyd?

  18.07: What is the percent uncertainty wk:li (u9y* r, a-ki*bci lh)din the measurement $2.54 \pm 0.16 \; cm$?

  19.17: A sphere has a radius ofa, a+igp/ tut kv66/dt $1.96 \pm 0.01 \;m$. What is the approximate uncertainty in its volume?

  95.17: Which is a vectorejv9(kru :z 4-7e8 m1au vdnpm quantity?

  98.01: Which of the following is not a vector qua l+mxmc0sg* h,ntity?

  05.01: Which quantity is 5kg qqo js;ku us 5-f*xq3n:(nvpw)c:not a scalar?

  08.01: Which of the following quantity is a vector?p7/ jqd ;y ogzb);xa;m

  10.02: Which of the following is not a vectorkfm6ms-jed(, gs1w i, quantity?

  11.16. Which of the fo 1ku9f11 ptf9vgpy9ajllowing is not a vector quantity?

  12.12: Which of the following is a scalar quf,tn8:(sw2dlp adim wjq6;p+ u (k w)3q k,beiantity?

  14.09: Which of the following is not a scalar qugjut hg ) ,ozmj2pvlzh,-q4/9antity?

  15.03: Which of the following is n6qd*tx 9tx jf8 cyixo8at.s-5g:a7s cot a vector quantity?

  17.03: Which one of the following choices is twm r2f.sm r++a vector quantity?

  06.02: How tall is a flagpole if the sun is a)jrvwgm/m*q+lu 9 q+p t a $53^{\circ}$ angle above the horizon and the shadow is 8.0 meters long?

  99.06: An airplane wu:id*iy/g(t hnk 9+uwith air speed 120 km/h is heading due north in a wind blowing due east at 50 km/h. What is the ground speed of the plane? ug:y/wkiuntd*i h(+9

  97.40: A boat is travelingf5zw uq +e)c8c3wxx k2 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 miles at an z4 ikhuyng+(ng0d;jn.bk.)n 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 ren0alcec2so r0doi8+s;uocvn 7;5h t -spect to a 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 rain makes an so8o+5h;otdvcsil ;-0 0 eran 7c2nu cangle 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 tex*oex j,2m. rcet book in micrometers?

  09.01: Approximately how many seconds is it until the PhysicsBowl takes placeyx :lrn+txgz+8 u/ocgu:e ml(u*n ( h, in t :mtuh o:u,*xgl/rngcx +yn 8+e(l z(uhe year 2109 ?

  10.01: The very first PhysicsBowl took place in 1985. Approximately how manyt*t,x jtab r.8 seconds ago did students compete in thist ,ta.btxj8r* first contest?

  06.11: The number of seconn68oso8 akrb (ds from now until the beginning of the next millennium (year s8kbr oa8 on(63000) can be approximated as $10^x$. What is $x$?

  11.01: Which one of the following choices best represents the average mass,e- a18n bsrdp of an adult b, e1da8n prs-human male?

  11.21: Which one of the following choices best represents y.-aeey1eid4c8+a zdthe time it takes for light coming from the Moon’s surface t8-ey zd+ ye.ac14edai o reach the Earth?

  01.09: The 1st Law of Thermodynamics is a simple statement6k8 kiqzju66c of the Law of the Conservationqc6i6z k6j u8k of Energy. It was first announced about the time of

  06.05: Newton’s First Law is based on the experi gl/oabi9yze 19 )xtz0 0i;wegmental work of which person, who rolled sph9;1 0l )ogby9teiza /exziw0geres down and up inclines?

  94.04: Newton’s First Law is based in part on the wo: kmp+ak h .xf(8wnqtb2c27aark of:

  04.01: In chronological order (earliest to d*amfk;8 7vyf 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, order the following ev(m9lzcc+htb*cq8 k) yents from earliest to most recent:9)c(tz mc *8ycbhqk+l
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, i3qon4 8e6,dquin-j;5j 3ivrald(n sGalileo Galilei, James Clerk Maxwell, and Isaac Newton are very recognizable. Which one of the following choices correctly ordl j8;n4od,rnvd(s a-63i3uie 5qjinq ers these names chronologically by the approximate dates of each person’s scientific work (ending with the most recent)?

  12.32: To whom was th,c cyb an)(6wye first Nobel Prize in physics awarded?

  94.23: Albert Einstein won the Nobel Prcea)/e;z8p z bb /7eucjf:mh:ize in Physics for his work on:

  13.19: Which physicist won the Nobel Prize2-xv mkarub)0 rlq/,( w(dbah in physics partly for the explanation of thehmvr b/d 0,(rx lka2)wuaqb- ( photoelectric effect?

  08.11: Which person has won a Nobei(bdvcw4 ,zn4s 0aoj; l Prize in physics?

  95.23: A Brief History of Time f6 v4 a sg/bsz4a7iap2is the title of a book written by:

  04.11: The most convincing proof of the fact that electrical charge cokp:98lkm s9* r e j+gniv):cinmes fundamental sized units was provided by s9*r)n::ckn pl +iekmg 9 j8ivthe work of

  07.32: What does LASER n e;;1ylb;;hb09 ;apxf2t cd;lwprwvstand for?

  11.20: The transistor is a solid piece of s) gobocp8l2)g.ck h(dck 6t 0hu2 +sqvemiconducting material with many applications in electronics. The initial development of transistors and the Nobel Prize awarded for its invention occurred closest to which calendar y)0c)8 s22dq +h kkh6.g op(gtolccuvb ear?

  14.06: MRI is a commonly used acronym fov 7,y8jj3s91y+he ewpd* i7nbt,o t .ehab-c zr a medical diagnostic technique. MRI stands for which one of the following7psdt3 -eawn, voj8.i,bbz91yhje * c+yhe 7t choices?

  94.13: The purpose of the December 1993 s:5uh,etcxv hs:2dm07m eox 8hpace shuttle Endeavor mission was to repair the Hubble Space Telescope. The shuttle astronauts corrected the major problem of the telescope when they: A. replaced an i h:m 7mxhu2t:d5ove,sche 80xmproperly ground lens.

  10.13: The Large Hadron Collider (LHC) is the largest pa// *p*fkb hri2im q3txl0z8nvrticle accelerator in the world. To which of thefr qtn3pm i h/2k lv*0ix*bz/8 following countries would you have to travel in order to visit the LHC?

  11.11: The largest particle aoxn o ck96 :*m(kx4odoccelerator in the world is called the LHC. What does ox 649*moooknk (dx:cLHC stand for?

  13.11: There was great e ,b:vwtzk* 3mfxcitement in the physics community because of an announcement from the LHC during the sum wtb:*v3kzm,f mer of 2012. Which one of the following choices best represents the reason for the excitement?

  14.19: In 2013, the Nobel Prize in phyr(xs 7nicb1h j7.c. ;fgyu* wssics 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 Hadro.c7u w ynx1r*.(h7gi;c sfs jbn Collider". The winners were François Englert and

  15.20: Which one of the folujl. l8zd8 :silowing choices best represents the work for which the z:i8l.us l8dj2014 Nobel Prize in Physics was awarded?

  16.28: Recent excitement in the physics community came from the February, 2ng./4q 6ea dcnh h0g:l016 ancg4q0d6 len/a hn :.ghnouncement from LIGO that