06.21: Which of the following is not one of the seven fundamental SI units usinftobcdow ;1 ,5g the MKS1fd t o;o,c5bw system?

  95.15: If the unit for forckoh 6 5cidbgqyvjl9+4q lz.* 0e is F, the unit for velocity is V, and the unit for time is T, then the unoqqvz *lc+5bji0h.kg4 yd 6l9it for energy is:

  98.16: If the unit for force is F, the unit for velocity V, and thvb/v8 axi(5sk03iz nd/ 8uq fje unit for time T, then the unit fornz8/fi0xukj5 qi(d vvs/ 83ab momentum is:

  02.25: If M represents und7;utpekuj7 lmjf+ ytg: v98 ho/*fb5its of mass, L represents units of length, and T represents units of/j7g lthfd+9f :my pbe8k*jtv5;7uo u time, the dimension of power would be:

  06.32: The kW.hr is a unii 7pwaz/lq (x.pwr: mns :xm:+t of:

  08.10: Which of the following could be a correct unit for premq2:01nlxvg b t:dkv 4ssure?

  96.01: A light year is a u09e novga.ka(98i m r1k4qpv fnit of:

  13.04: A scientist calculated a quantity that was equal to one light-year.c ni9lf:jv/4 s Which one of the following choices ref:vjin 4slc9 /presents the type of quantity that the scientist calculated?

  11.02: Albert Einstein's most fae c:(-tte ot yn554mdz4 1fcnf-da,gqmous 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 Newtoml ux x:ji4vwqlba*1fv :4 s7p+q*/ivn's contributions to physics. Which of the following combination of units is the equivalent of a newto1b:q avwv474mp/l qxsjvi x:l*u+if* n?

  09.03: Which one of t8isbnh2w7l 9vh yc+v6he 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 is wrijh-4y oxvxv1sfi)2 o1 tten as:

  13.44: Which one of the following terms/quantities is mos4/zr.cs) vncml .4 s4;m u(g,qv wknzmt closely associated with "the measure of the resistance of an object t4cm(zu wg/) 4qm;k.,vnsm vns4l . zrco length change under lengthwise tension or compression."?

  97.03: A student working on ad8m 03w23egan;oe+g-zwewc) py1yu ln energy conservation problem has obtained the answeruey1zw;p)wwl am0e-3odg g nyc2e 8+3 $50\;J s^2/m^2$. The student has solved for:

  16.01: Which one of the following choices represen2 qab mxnn3,e8ts the smallest amount of time?q3 n,x8nea2b m

  16.14: A scientist obtains anu9 0 yo l5jaa1pnkc4a( 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 the following y(4l nacau9ajpo5k1 0 choices has these same units?

  12.46: There is a quazdfl)oo5,c g7 ntity 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 dividing the distance of 12 Mm byuy*/m;df 2kbbe,fy7s the time of 4 Tsmfy*us;bk f,y b27e d/?

  17.01: A scientist computes 2ryu3s1gkb95 s) y9,ephzly na speed as $12 \; mm/3 \; μs$. Which one of the following choices represents this same speed?

  08.12: In one year, there are app 5::6p xy7.0 vuisr hyt4cpclyroximately $31.5 \times 10^7 \; s$, 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 kilometer.qyg*fm)s6iymcr1 9 tnp (w*8p( .tuz u Which one of the fuqwyt 9imm(tf c6r1gz u*p (s.*)8pnyollowing choices best represents a distance of one million meters?

  12.01: Which one of the folec)i )ned ,mgk++- drdzt b-bk +*k-nrlowing lengths is the largest?

  13.01: Red light from a laser is noted to have a wx1y/vn5x59 + sfgsjz/ mhc4ceavelength of 632.8 nanometers. Which one of the following choices best represen zjex55/h 9cn +s1f4cgmysv/xts the meaning of the prefix nano?

  14.01: An FM radio sv30bnczm 49l etation 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 guir 7,lj/ivfz:6dv ;a length of $3.00 \; mm$ ?

  14.18: A rectangular block of wood has a mass of 17.8 gram and dimension1 ts7nxlbsu. (s of length: 3.00 cm, width: 4.00 cm, and height: 2.00 cm. Which onul ssxt7. b1n(e of the following choices correctly gives the average density of the block?

  11.09: Which of the following choices best represents the speed of 60.0 milel2-hiyat*mr 8g3g 2 lzr-p6 uys/hr rewritten in units of km/day?3pg- r2hy2mu 8iglya6l -zrt*

  12.03: Which of the following choices best represents the value of the speen/ aie0nf ggj ;cid-1.d of light using uni-c1ej;fgg/ 0i.a n nidts of miles/week?

  15.06: A car travels at 20.0 miles/hr. Which one of the following choices beu+qqql5 w u0c+st represents the speed of the car in SI unil5cq0q + uuw+qts of m/s?

  09.02: A room has a floor n 4b,( 2mm0 rkwbpku(larea of $25 \; m^2$. What is this area written in $cm^2$?

  06.01: The mass of anp- gu+fl ((7n;zkdcw2yl 7pto 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 measu j0wqe gxt3ks-/vj61u rement $L = 0.01230 \; cm$ has how many significant digits?

  10.03: The following 3 measurement+7r f34as ugcgs 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 record5h6ha9z(d )vhv jeu l+ed: $5.4 \times 10^{−1}\;m$, $5.4 \times 10^{0}\;m$, $5.40 \times 10^{1}\;m$, 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 ofled):)h)bycz 8 )fxtgze s1l) yongth 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 lehf)js8yh9: duy y4soz,7yfv ;ngths 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 meas; uhh:f5q*jws kc hk03urements 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 followingfts7a pz6 9n7q 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 tg 3 t3fejk.lj4ohp52uogether: $L_1 = 8.36 \times 10^1 \; m$, $L_2 = 9.20 \times 10^2 \; m$, $L_3 = 1.39 \times 10^{−1} \; m$ 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 solnvo a,17y lac0q *-v ogpg7p+pid 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 le87eaylb2gz+bihr8 1 qngth $L=13.34\;cm$, 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 follosce5e f-:rkt3 wing choices represents the measurement with the most number of significa-5rke3tcse:f nt digits?

  10.04: Which of the follownxc-/(4ig r/ar:zw: s +de5c ntiz5bu ing relationship correctly ranks the three given speeds from least to greatest? The speed are given as n wr-ugra/ 4sx 5(/c:zzibnceid+: t5$v_1 = 1.25 \times 10^{-4} \; cm/\mu s$, $v_2 = 0.076 \; Mm/week$, $v_3 = 9.50\; km/day$

  06.12: Experimental data are taken. Which of th9bw-ne btuqk5l +iz6 (e following statements is correct9qzti6-w5(l u+ebkn b about the precision and accuracy of the data?

  14.02: In the laboratory, a st bc3 ywrm:a2hyuo;plo cfj/.*-j4t .hudent 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 following choices correctly repre oahyc3;wbp /j.:rjo-*2lymt h4.cu fsents how she should express the average length of the object?

  07.01: A standard centimeter ruler is shown. Whic11(7k ue( m-fps5xdu8m mdoufn9q 5phh recorded value is the most correct for the location q7uu( mmdn9pu 1(fph- 815ofxd sme5 kof the shaded object’s right end?

  18.07: What is the percent uncertainty in the measureme, 9rz3k misvg/nt $2.54 \pm 0.16 \; cm$?

  19.17: A sphere has a radiusqzxi,od q3yl6;vb ;vi 0*fpw+ of $1.96 \pm 0.01 \;m$. What is the approximate uncertainty in its volume?

  95.17: Which is a vector quanwlcw28e xcf7/tity?

  98.01: Which of the following is no g yiw:/.t s7zxl,hv9pt a vector quantity?

  05.01: Which quantity is nodry38 zv ,emz96 lgt ) is5-/r.lvbvtmt a scalar?

  08.01: Which of the followix 2u cu:v z,yad7(e0hgng quantity is a vector?

  10.02: Which of the following ise - 7v0.gkfmxw not a vector quantity?

  11.16. Which of the following is not a vector quantit4h*y wlk jz.tu2 -wp6oy?

  12.12: Which of the following is a sc2vohx*po4t 428ewbvyf * 2ux dalar quantity?

  14.09: Which of the following ist.v kck )tbzz2yfd//: not a scalar quantity?

  15.03: Which of the fodef75 :b a2n 1qsjbzk59wu-kvllowing is not a vector quantity?

  17.03: Which one of the following choices is shof)b;ryv*m ;b2xr2 a vector quantity?

  06.02: How tall is a flagpole if the sun is at vdbld2c zt, .la3-2cp)a b,e*v-ov *miryn6l a $53^{\circ}$ angle above the horizon and the shadow is 8.0 meters long?

  99.06: An airplane with air s zsu lt1;+4rs4o mon0opeed 120 km/h is heading due north in a wind blowing due east at 50 km/h. What is the ground speed of the n 41sool+ u0t4sor;z mplane?

  97.40: A boat is traveling at 6.0 k1po 4(b9 qdd-p:kpjjkm/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 fli) g2u-7u27iiljo6bkgfts 9yp 5v*x cwg6wq3 mes 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 r pe6qye6hfjlb.;d px5-9vx( mespect to a stationary observer. A car is moving at an angle of 40° below the horizontal with rh f.x y6 q(vepx69d;jp b-mel5espect 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 averao9r/ l xilxu7afd0+ (uge page of a physics text book in micrometers?

  09.01: Approximately how many seconds is it until ther5u q5l)oc0ucuul*qyd :1n(e PhysicsBowl takes place in the year 2109 0cno5u:qduu eu1(l rlyc* )q5?

  10.01: The very first PhysicsBowl took place in 1985. Approximately hmzbc/ m*w 54w28 ilwi 6/cxiziow many seconds6 8iw/ zim4wlzbmc wc2 i/5x*i ago did students compete in this first contest?

  06.11: The number of seconds from now until the beginning of:ele4t ;tr fo1 the next millennium (year 3000) canr e4olef1t:; t be approximated as $10^x$. What is $x$?

  11.01: Which one of the following choices begjp(*x4t1wbyx m+)zp st represents the average mass of an adult human malpy14 +xjzxbt)mg*pw (e?

  11.21: Which one of the following jy5njj8+nq* - th by7oh2x k-qchoices best represents the time it takes for light coming from tnhoj qy7-y* +jxj-k8n2qt bh 5he Moon’s surface to reach the Earth?

  01.09: The 1st Law of Thermodynamics is a simple p ;4khp 99dhcs*nl,zz3pk-z sstatement of the Law of the Consz9zc hpd;znp3ssk h-* l4p,9 kervation of Energy. It was first announced about the time of

  06.05: Newton’s First Law is based on the expiz,4 (bjgvt 4;shrw/l su8.v derimental work of which person, who rolled spheres down and up i 4vbr s(lusihzgw4 .8/d,jvt; nclines?

  94.04: Newton’s First Law is based in nmz0-xg 3 olf/+ azpt2part on the work of:

  04.01: In chronological order (earliest to latest), place the following even dv6ru6ov qu- /a68/xmcr9 t5nm q3uxbts:
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 tb i)hwx-) bcq+o most recent:+hxb-c wqbi) )
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 Galilewuozh-oth-c h-:kn3n37wh z1i, James Clerk 3nonw zu:7c3ho hz- hth --1kwMaxwell, 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 scientific work (ending with the most recent)?

  12.32: To whom was the first Nobel Prize in hh0 :b9f)z77m,rmfkh+ql skilsm v45 physics awarded?

  94.23: Albert Einstein won the Nobel Prize.ur)l-st d:m/i*c ba p in Physics for his work on:

  13.19: Which physicist won the Nobel Prlvswx54 14k3 svk*olwize in physics partly for the explanation of the photo*4oskw1x4kw vl35s vlelectric effect?

  08.11: Which person has won a Nobel Prize in phy jrok aveadj6y-/m.:r2 nzi7gr)2i .dsics?

  95.23: A Brief History of Time is the title of a book wrpxyipx2u*z(,s,o 0uritten by:

  04.11: The most convincing proof of the fact that exsvic*f2k d, m:(-ifslectrical charge comes fundamental sizedcv 2 kfx-s:ii s(,mfd* units was provided by the work of

  07.32: What does LASER s8j d0w44f+c,uw vmg betand for?

  11.20: The transistor is a solid piece of semiconducting material with mak:oq/et l9p-p83 aa+j3pykpany applications in electronics. Thk tp-l/+oy3k8jq 3 ppaap 9ea:e initial development of transistors and the Nobel Prize awarded for its invention occurred closest to which calendar year?

  14.06: MRI is a commonly used acronym for a me hdd2c;j5qu u9dical diagnostic technique. MRI stands for which one of the following choiced9c u2duhjq; 5s?

  94.13: The purpose of the December 1993 space shuttle Endeavor mission was to re5t 31)n sqbdrypair the Hubble Space Telescope. The shuttle astronauts corrected the major problem of the telescope when they: A. replaced an imsn 5qtbyr 13)dproperly ground lens.

  10.13: The Large Hadron Co;-q0p3m mw6kddti,2h r l ue:jllider (LHC) is the largest particle accelerator in the world. To which of the following countries would mdiqr 6 2 d-ep:mu03kjl, ;thwyou have to travel in order to visit the LHC?

  11.11: The largest particle accelerator in the world is called the LHC. Wmild g m:z6 lc;98j5pehat does cdlm96;j85m:e gilpz LHC stand for?

  13.11: There was great excitement in the physics commsh5i9y54 sf/p:l2ls v:ai u akt-/mycunity because of an announcement from the LHC during the summer of 2012. Which one of the following choices best pks s-a/fusi i/4:5avl 259h:ytlcymrepresents the reason for the excitement?

  14.19: In 2013, the Nobel Prize in phyp c:lr s*bm81qk.vf;0s5lhzg sics 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 Lal ;qfr.slhsc:1 v5 z8 0*pbgmkrge Hadron Collider". The winners were François Englert and

  15.20: Which one of the following choices best reprefyycv wbaa/mwrb01125i l 8 k 9pq8mq:sents the work for which the 2014 Nobel Prize in P5w vp1089 mf8 wqcq2bary1kbmi:/ay l hysics was awarded?

  16.28: Recent excitement in the physics cgo ahm,w-nzbb 8+ +lo9ommunity came from the February, 2016 announcement++n-gmz 8hlo w9o, bab from LIGO that