06.21: Which of the 9un1tdqk-by9)mxle / following is not one of the seven fundamental SI units usingtey-9l9nm 1x)duqkb / the MKS system?

  95.15: If the unit for force is F, the unit for velocity is V, and tsxf fd :kdq40pet4tn i 73:)knhe unit for time is T, then the unitk0 4qit4sfftd pen kn3:7) x:d for energy is:

  98.16: If the unit for force iss h cp+k8 *8gd /ntm*+tfdyo0h F, the unit for velocity V, and the unit for time T, then the unit y */tk8h8hn gs+dtd0 f*cop m+for momentum is:

  02.25: If M represents units of mass, L reprewavm2 p0ee j4c7qelm;w, -gd-sents units of length, and T represents units of tim-0;e-ewl qa47m2w egm pjdv c,e, the dimension of power would be:

  06.32: The kW.hr is a unit (syrczd2s7* pof:

  08.10: Which of the following could be a cor2 w1zev8;bf gfcu 7zb7rect unit for pressure?

  96.01: A light year is a unit fet1h4 gw k5y2of:

  13.04: A scientist calculated a quantity that was equal to one light-year. bpw82:6ba xrfWhich one of the following choices represents the type of quantity that the scientist calculated?r bp2wf8:xb6a

  11.02: Albert Einstein's t edf/-psz 0r0zhi dedk 4:50i5 fe0ucmost 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 in honor of Svwv*8ankfe9 j p00iu rh/3 9jkir Isaac Newton's contributions to physics. Which of the *h9k vv09r8n j 3k0uwf apie/jfollowing combination of units is the equivalent of a newton?

  09.03: Which one of the following u2q*m de, uxn7quantities can have its unit expressed as $ \frac{kg\,m}{s^2} $?

  09.30: In terms of the 7 fundament8hrzrg: zvvlqs o( ;*8al SI units, the Ohm is written as:

  13.44: Which one of the following terms/quantities is m /vynb: dmc)x-ost closely associated with "the measure of the resistance of an object to length change under lengthwise nm/x:dv )y-b ctension or compression."?

  97.03: A student working on an energy conservation problem:5. aizj(e v;9-gpa; m nvhntm has obtained the answer ;(-m ijgenmtza:9a;v. v 5pn h$50\;J s^2/m^2$. The student has solved for:

  16.01: Which one of the following choices representshp jghm9c 5w5g(1z*dbyj) gc yip 2+6h the smallest amount of time j*h5(c5bg 1d+pghg9)mh6yp w cjy2 iz?

  16.14: A scientist obtains an answer that has units equivalentr cp +ni0o7a.i to those from computing the square root of the ratio of the Univerirn +ca0 oip.7sal Gravitational constant to Coulomb's constant. Which one of the following choices has these same units?

  12.46: There is a quantity called the Planck tim- yuza83lpp 7be $t_{planck}$ 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 apozn+kwn. a/p ,4*4aeud.pe obtain by dividing the distance of 12 Mm by the time of 4 Ts?ow4p4k,pan n p. aa*u+z.e de/

  17.01: A scientist computes a spe fczl m.i 3.h*4azz,u;v*vd sfed as $12 \; mm/3 \; μs$. Which one of the following choices represents this same speed?

  08.12: In one year, there are approximatel 2ta2 av2,5p fzy+d/je3xjan el r9yd8y $31.5 \times 10^7 \; s$, Which of the following representations using metric prefixes is equivalent to this value?

  11.03: The distance of one thousand metc r4xyfab6: *;lza h-aers can be written as one kilometer. Which one of the fol f46zrc:h;-al*xy aab lowing choices best represents a distance of one million meters?

  12.01: Which one of the following lengths is the largeaxgc pfob+k)8 5/s,dr st?

  13.01: Red light from a laser is notedwir j 03tk2ti6 c+f4fwpj8p-t to have a wavelength of 632.8 nanometers. Whw-8+tp3 j ff264ptwci0jit k rich 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 of3ygsmo7y35x3w ;fdzf p7t: n z $99.99 \times 10^6 \; Hz$. Which one of the following choices best represents this frequency expressed using metric prefixes?

  15.01: Which one of the followingdvggur1,p /+m u :xl;d choices correctly represents a length of $3.00 \; mm$ ?

  14.18: A rectangular block of wood has a mass of 17.8 gram and dlmxr4y8r z:, +ju.yxximensions of length: 3.00 cm, width: 4.00 cm, and height: 2.00 cm. Whichrl ,+x4 jzyuyxrx 8.m: one of the following choices correctly gives the average density of the block?

  11.09: Which of the following choices best represents th5g a3/spr ccmqq7 jw:,) ql0fme speed of 60.0 miles/hr rewritten in :r7 )a/clq p5f3j,sgm wqq0mc units of km/day?

  12.03: Which of the following choices best represents the value of the speed cxr0, ma c0foz; px1e9of ligh1oc,px m00rc z;x 9eaft using units of miles/week?

  15.06: A car travels at 20.0 miles/hr. Which one of the follo5)af ),xi3uzjweq ue, 7qmj0awing choices best re ,) e0qxjw7mjuu 5i )q3ez,faapresents the speed of the car in SI units of m/s?

  09.02: A room has a floor area h3m0zrgty-n*k1yvgto a1k )5+eqy z5of $25 \; m^2$. What is this area written in $cm^2$?

  06.01: The mass of an oblw1jyku; scv)xm2 a-,ivk c4* ject is recorded as $m = 2.10 \times 10^4 \; kg$. This mass has been recorded with how many significant digits?

  09.04: The length measurement zd* / ipclg4)d$L = 0.01230 \; cm$ has how many significant digits?

  10.03: The following 3 measurements of length are giveni/l w/gxofmp)d7dl/.mdun 9.: $L_1 = 22.05\;m$, $L_2 = 6.1123\;m$, $L_3 = 89.6\;cm$. What is the sum of these measurements using rules of proper significant digits?

  16.04: The following fevv;ks(w h -q7 .eua/four length measurements 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 oflengoe a :0ehp,ot+th 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 together: px6ty 5i2kw sdbi.9)j$L_1 = 8.36 \times 10^1 \; m$, $L_2 = 9.20 \times 10^2 \; m$, $L_3 = 1.39 \times 10^{−1} \; m$, 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 recordedg w4obqj 4 wkl,45ba9q 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 are recor(7(woj +qg ltrded: $5.4 \times 10^{−1} \; m$, $5.4 \times 10^0 \; m$, $5.4 \times 10^1 \; m$, 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 t5 chrbmzy7xl7q0 1uj*) mmte4yo ,u3iogether: $L_1 = 8.36 \times 10^1 \; m$, $L_2 = 9.20 \times 10^2 \; m$, $L_3 = 1.39 \times 10^{−1} \; m$ and $L_4 = 2.1 \times 10^0 \; m$. How many significant digits are in the resulting sum?

  05.30: A scientist measures the d vc:6efmi68qc imensions 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 mepoo scn8:j4 /jasured 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 foch93h;gyjgco7rqnk8n 84u 6zllowing choices represents the measurement with the most number of kg4hjoz3g 69;nq c7 88hrycnusignificant digits?

  10.04: Which of the following abb /g;l d73pj-av: . k;whpamrelationship correctly ranks the three given speeds from least to /;-jga.3kdahb lpv wbp7; m:agreatest? 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 follxkk m:9gea*h zk *ffw;kc95: sowing statements is correct about the precision and acc fm*:9*hk esckx 9gz;w 5a:fkkuracy of the data?

  14.02: In the laborato xz ox+l8ck gw v9t;42.tydxz5ry, a student makes the following 6 measurements for the length of an object: 5.05cm, 5.06l2d4c.y; +kw8xotx g5zz vx9tcm, 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 m/xcq6jgr0tz4umf ,8 is shown. Which recorded value is the most correct for the location of the shaded object’s riu/ f q 8rmm0jxzctg,64ght end?

  18.07: What is the percent uncerz ys6ib-b5*ika ( xa2ttainty in the measurement $2.54 \pm 0.16 \; cm$?

  19.17: A sphere has a .eb)6mumb-xqw(m h1 9qi z/cvradius of $1.96 \pm 0.01 \;m$. What is the approximate uncertainty in its volume?

  95.17: Which is a vector qub-+srx 0gvky; xqtx 91antity?

  98.01: Which of the following is not ub4lizzh1:o;a yh k3th:e7x9b vv* k5a vector quantity?

  05.01: Which quantity is not a scw 3fcqg k.1q-hpy5qloh/b,q 80;qpdxx -hi+aalar?

  08.01: Which of the following quantity is a vector?kk - xf 8qecfq q/ql1h,a2sy/8

  10.02: Which of the following is not a vector 4fuoj to)+( mrquantity?

  11.16. Which of the following is not a vector quantbpjlo9 qmq2.;ity?

  12.12: Which of the followinfu g6-qgez;4s+ktc9 6qi:e r vg is a scalar quantity?

  14.09: Which of the following is not a scalar quae2 ,b jdoiu q+.*jxpf+ntity?

  15.03: Which of the followim2wji8d7u+ ,zmgi-akng is not a vector quantity?

  17.03: Which one of the following choices is a vect n;*.2dfcwjfe or quantity?

  06.02: How tall is a flagpol v,g;p:i ald8we 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 k+r4hu k.4jss fhmdfb +xk(w03m/h is heading due north in a wind blowing due east at 50 km/h. What is the ground speed of the plxwfmkfru( kdb++ hh ss.j03 44ane?

  97.40: A boat is trasp*bx.6n:(;he ;*tzgg*x 3m tm aig hvveling 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 angle of xyfg2 zr9i-yg(+ s47d mb8ced$30^{\circ}$ 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 o3 y9u8s ;bt tadr ddu-swi.7*with respect to a stationary observer. A car is moving at an angle of 40° below the horizontal with3;d s ys ruwutti97 dob8.*d-a 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 in micrometeo-a/i4b a dzy 3xry(nh(aq/1irs?

  09.01: Approximately how many secodzji*1 owq amsa7 opp6:-wl:4nds is it until the PhysicsBowl takes place in the year i jpmdwp : z7oqa6w4s-*:oal12109 ?

  10.01: The very first kwhh7tsz65wp0pe6dx03uce qcc91 ) 1sqx zi1PhysicsBowl took place in 1985. Approximately how many seconds ago did students compete in this first cxwpc5d7tqh ekx 1hc 601)qwp issz10ue 69z 3contest?

  06.11: The number of secoi sk9(tr h+ha,nds from now until the beginning of the next millennium (year 3000) can be apik hh rst9a,+(proximated as $10^x$. What is $x$?

  11.01: Which one of the following choices best r br ,;ewyvj/k0-y k1fe7e(,9z grvkokepresents the average mass of an adul / e zyg,r 0w9,kkr ;eekv7v1k-j(obyft human male?

  11.21: Which one of the following choices best represents tp( ozyj8c /5emvmg* 4s1k- yamnfdd 55he time it takes for light coming from the Moon’s surface ym4ms ya5 n85m/k1 * g-fdeo(5zdpvcjto reach the Earth?

  01.09: The 1st Law of Thermodynamics +vah/+8)hifgg.3gni df z s9lis a simple statement of the Law of the Conservation of Energy. It was first announced about the timfd gh.v)9/h38 ng +slizfgai+e of

  06.05: Newton’s First Law is based/b ixd*hna 7/ f:jwll6 on the experimental work of which person, who rolled sphere a:/ 6jwni/b*hlfldx7s down and up inclines?

  94.04: Newton’s First Law gw:ep(aedl9i-- ;ntg is based in part on the work of:

  04.01: In chronological order (earliest to latest)ke ww:ims oi; 065f(ye, 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 events from earliest to mos6 )d;.njs.vh zlmica ,t recent:;lv 6),nmaiz.c s.djh
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 Copernicu7.v sibi80p c. ekzv+ws, Galileo 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 sciiv0si8pce+7w.v . z kbentific work (ending with the most recent)?

  12.32: To whom was the first Nobel Prize 2ahguww+0 d9sdd+t :tin physics awarded?

  94.23: Albert Einstein won the Nobel Prize in Pl )rzn:u+p/ *nwk5 brrhysics for his work on:

  13.19: Which physicist won the Nobel Prize igk9/yi.aux+v6edv y34p 9tm cn.fmq0 2lg-m cn physics partly for the explanation of the photoele3xpq+ma uknfv- ymdti/yv0ge cg2m99c. l64 .ctric effect?

  08.11: Which person has won a Nobel Prize in im9h7m,m c(v+ zjp6hiphysics?

  95.23: A Brief History of Time is the 5kl8vx9f j e.ypg2r7so m 6es5title of a book written by:

  04.11: The most convincing proof of the fa chtg7h3zghea)7fv/( r- x0rt ct that electrical charge comes fundamental xc7 73g argfth/r)-evz0 (thhsized units was provided by the work of

  07.32: What does LASER stand for?+z x*4i8 gkew0t 3dect

  11.20: The transistor is a solid piece of semicol/ 2aun)j 7hm: - he+otbx4vronducting material with many applications in electronics. The initial development of transistors and the Nobel7oma )4-uvhr/n otl:x jeb+2h Prize awarded for its invention occurred closest to which calendar year?

  14.06: MRI is a commonly used a;y(s)a7ej 8nwxfmwp8 cronym for a medical diagnostic technique. MRI stands for which o8ejn8p )x(fsya;w7m w ne of the following choices?

  94.13: The purpose of thegt 0i34)+gc4qowv s /. wglsbw0 6ekxg December 1993 space shuttle Endeavor mission was to repair the Hubble Space Telescopee og+c0.i/3vxls46 wtq gw g0k 4b)gsw. 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) iogy g+lg ;pi/*s the largest particle accelerator in the world. To which of the followingg l;*y+g/poi g countries would you have to travel in order to visit the LHC?

  11.11: The largest particle accelerator in the world is called the LHC. What d+uji7 w6vl0q+3e qkqvoes LHC stand for?37 v0u +l6+eivqkj wqq

  13.11: There was great excitement in th*kky 7x/.v6dae ybc-7-g fesntp2d6ye physics community because of an announcement from the LHC during the summer o/fd-- seky y*6p7da x7y2cnetv 6k.bgf 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 theoretf+2r(,1zz +m zy1b7gb ubnqaq ical discovery of a mechanism that contributes to our understanding of the origin of mass of subatomic particles, and which recently was confirmed through the dmzq1z+n7b ab(2yqz1bgr ,+ fu iscovery 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 the work for ihf:myj)q 9i1which the 2014 Nobel Prize inmjy9):hifi q 1 Physics was awarded?

  16.28: Recent excitement in the physics community cazk pwrg0( .jn/me from the February, 2016 announkjwr(.0 /nzg pcement from LIGO that