06.21: Which of the following is not one of the ++ca/m cbl+;kib lqt *seven fundamental SI units using tcl*b++;ca q/ +ik lmtbhe MKS system?

  95.15: If the unit for force is F, the unit for velocity is V, and the unin8jkpi )6al 0xt for time is T, then the unit for energy is:8plk 6 )anjx0i

  98.16: If the unit for force is F, the unit for velocity V, and the unit for ti7yvu8o t kn:g5me T, then the unit f8kyov g7t un5:or momentum is:

  02.25: If M represents unitk,-8r; yp fvfis of mass, L represents units of length, and T represents r-f ;v,yk8pi funits of time, the dimension of power would be:

  06.32: The kW.hr is a uni7+j* *upzf+m/k.0u v9gjzwjhn f c iy5uyk(p1t of:

  08.10: Which of the following f2hqdw g*dz 0ii*qcg jv19*2 fn,lx* bcould be a correct unit for pressure?

  96.01: A light year is a unit of:gka7j+a 76jfv

  13.04: A scientist calculated a q6v ga1o*t k*mluantity that was equal to one light-year. Which kgm1a *o6vt *lone of the following choices represents the type of quantity that the scientist calculated?

  11.02: Albert Einstein's most famous equa j4wvbr-176n2 td6 atwp mwgw)tion 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 nzi9lp xj/5 u;;dpk 1wzewton in honor of Sir Isaac Newton's contributions to physics. l;up5w zidzkxp1j/ 9;Which of the following combination of units is the equivalent of a newton?

  09.03: Which one of the 55l cu7 zo9pzim:o,nvfollowing quantities can have its unit expressed as $ \frac{kg\,m}{s^2} $?

  09.30: In terms of the4u.ft 5u9x-cxhe sr v1 7 fundamental SI units, the Ohm is written as:

  13.44: Which one of the following terms/quantitiejmg+2 ,iya6qg s is most closely associated with "the measure of 2mg +ji q,yag6the resistance of an object to length change under lengthwise tension or compression."?

  97.03: A student working on an eyd rg9ag60n q6wy 3iqa9)u x pc:7qitifc.;,k nergy conservation problem has obtained the answer p7kt;d9yxqg:0acyqqang )i u6 rw,96 i. 3ifc$50\;J s^2/m^2$. The student has solved for:

  16.01: Which one of the fv )htgzhdzlqw:- 8tmb r44d3-ollowing choices represents the smallest amount of timerhmg4zz: vt4 dh-w l d-38)qbt?

  16.14: A scientist obtains an answer that has units equivalent to those z1r m5b z p1uvj1ymn0,from computing the square root of the ratio of the Universal Gravitational constant to Coulomb's constant. Which one of the followip n , 1zyjzm1v50mb1rung choices has these same units?

  12.46: There is a quahu 47,,/aiusn)ptu z ,sbtb1wntity 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 dividpnw:i/io/ wh .8rkti)ing the distance of 12 Mm by the time of 4 Ts?w/hk ) 8pwr:tii .io/n

  17.01: A scientist computes 0 j4taxi2 sjvw+wn.p6 a speed as $12 \; mm/3 \; μs$. Which one of the following choices represents this same speed?

  08.12: In one year, there av3g q w6-5bpqnd.kd4-awvy w 0re 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 wri,k9xjx4xlo1- ; megby tten as one kilometer. Which one of the following choices best represents a distance of 1lg,o-kyx 9je4xm;bx one million meters?

  12.01: Which one of the following lengt 1 ktabalu7p23xm6g*rhs is the largest?

  13.01: Red light from a las 0(.m4ygqumjrer is noted to have a wavelength of 632.8 nanometers. Which one qj4mug y( .r0mof the following choices best represents the meaning of the prefix nano?

  14.01: An FM radio stationps kbrq,4tq 1kd6u; u6 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 length of 7 9wge4syo2b* z+h/1p fkadja $3.00 \; mm$ ?

  14.18: A rectangular block of wood has a mass of 17.8 gram and a-ey*fmi bd3i*p(- kp dimensions of length: 3.00 cm, width: 4.00 cm, anm( y-iae-kf* d3 *pibpd height: 2.00 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 60.e:dhe4quy:5ufps w3fjv.*a0 hfgt7i1. 4x ag0 miles/hr rewritu1d0e afhjwpf34vfq it..:*:eh5 ayux7 gs 4gten in units of km/day?

  12.03: Which of the foll5k4zk/j3ifm z +xw ;a +yvo.8ow;2ueftk(ffw owing choices best represents the value of the speed of light using units of miles/wee4 fa3fu(jomz;+z5w.;y tiw xv 2f/kko+wk8fek?

  15.06: A car travels at 20.0 miles/h /5u imtn2u(f wo,z0bar. Which one of the following choices best represents the speed of the car in SI uutu(wzi2nf,oa b0/ m5nits of m/s?

  09.02: A room has a floor area o 64tx)ql.2ae h yvz7cqf $25 \; m^2$. What is this area written in $cm^2$?

  06.01: The mass of an object ip.v0 3exynkc l/i5 ;mus recorded as $m = 2.10 \times 10^4 \; kg$. This mass has been recorded with how many significant digits?

  09.04: The length measu,7ex(h r.p rku d4tbf+rement $L = 0.01230 \; cm$ has how many significant digits?

  10.03: The following 3 measurements of length are gis n h(d6 e5 ;(fyepurux15vv8fven: $L_1 = 22.05\;m$, $L_2 = 6.1123\;m$, $L_3 = 89.6\;cm$. What is the sum of these measurements using rules of proper significant digits?

  16.04: The following four length mea r19wz: bpkuxcghf1 :3surements 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 oflengthg1maev ,i-t 1gdo w3u1 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 7 q nss4ey 5xd jls1bgq.84+fhare 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 measurements are made and recorded q ,c;tu89hcm.vl. lie 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 fou,5tyelw 8q4 xst;dk 4 sp(8yofr 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 addedo 16kwd l u j.(2cgx1fcn(pp4b 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?

  05.30: A scientist measures the dimensions ou0lcm2l a,4lyag-3r;0*njk4 n qvbhzf 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 measu qr/uai: ak;.sred 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 measuremen g c 9n/3zgcb;bc83dbyt with the most nubb8z b cgdyn3 ;c3g9c/mber of significant digits?

  10.04: Which of the following relationship correc et/e 7z;onkvf3dw3/ p y.pa*stly ranks the three given speeds from least to greatest? The speed are giyz3.k*eanf t 7vp/3/ so;edwpven 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 t:n5lu, sc2ij 9mr ky9-q0fsxwhe following statements is correct about the precisiu 0lmj29k:y-fxn w5r9ic ,ssqon and accuracy of the data?

  14.02: In the laboratory, a stud/ab(a i)jrw *vent makes the following 6 measurements for the length of an object: 5.05cm, 5.06cm(b)v/*aaij wr, 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 va2r b;z jy,go1lo 1y+ ukkji dk41nwk,9lue is the most correct for the location of the shaky11urnb j w41lj,o ,9g+yd ;k2zki koded object’s right end?

  18.07: What is the percent uj(gzln* s*/7macsat b2c;wq8vq 6.p mncertainty in the measurement $2.54 \pm 0.16 \; cm$?

  19.17: A sphere has a rad:z.k 2p2r rhloius of $1.96 \pm 0.01 \;m$. What is the approximate uncertainty in its volume?

  95.17: Which is a vector qu/:b 0u*y7.a ncdl qyluantity?

  98.01: Which of the following is not a vect )3llzd3kfh 3for quantity?

  05.01: Which quantity is nol. a0s bpeb27;)+oo: advx) h 6+iqa odwarme6t a scalar?

  08.01: Which of the followin5t 5-rc7) 4hph+sgp1 dxjjrqq3ew;rx g quantity is a vector?

  10.02: Which of the following isr fg4e 3+(yums.t)zxyt9ajd 1 not a vector quantity?

  11.16. Which of the following is not a vector eskq5x /91-gm ky wpa6a)pfs 5quantity?

  12.12: Which of the dnp)o( vr+3 qofollowing is a scalar quantity?

  14.09: Which of the following i -w.qj ut)vco -*1ziels not a scalar quantity?

  15.03: Which of the following ib( t1ix wjavo2x6:mwu c( 61sfs not a vector quantity?

  17.03: Which one of the following choices is a vectq :/1dwbq: j-hjw0ui jj/nlv6or quantity?

  06.02: How tall is a flagpolectjs wc dn//rhq + j08m8q)zw) 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 if lg4:zs:u aq7n a wind blowing due east at 50 slf7 : q:z4ugakm/h. What is the ground speed of the plane?

  97.40: A boat is traveling at l 6eh s2vr(g5z6.0 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 ta;w +-;8en qq*wmulrc hkes off 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 stationad+ 2np (7gjywa6xu+pary observer. A car is moving at an angle of 40° below the horizontal with respect to the observer. A passeny6pg7aadj pn2 (+x+w uger 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 oqr .zft)pf -p1xoh o))f a physics text book in micrometers?

  09.01: Approximately how many seconds is it until the Physium 7e 6kjgz(7scsBowl takes place in77z6sugej( mk the year 2109 ?

  10.01: The very first PhysicsBowl took place in 1985. Approxima+hchd nj7l.o r2uot*5tely how many seconds ago did studenut *h7oo rc+dj.5l2 hnts compete in this first contest?

  06.11: The number of seconds from now until the beginnl9 g7 ts7ini1rtiia: dt6. 0qying of the next millennium (yeay iit:7 g9sidnt0.76atirl 1qr 3000) can be approximated as $10^x$. What is $x$?

  11.01: Which one of the following choices best represents the averagl i:d2zuqs83 je mass of an adult human mzs:qld8j2 iu 3ale?

  11.21: Which one of the following choices best repqcq-,j(b3q(inso :nmresents the time it takes for light coming from the Moon’s surface to reacmsq nq:ij(b nq ,3-o(ch the Earth?

  01.09: The 1st Law of Thermodynamics is a simple statem zhh)i9+6r wevent of the Law of the Conservation of Energy. It was first announced about the tizh ew+6ih)v9 rme of

  06.05: Newton’s First Law is based o 6+gjuoacvjb 5 ( ts,o5j*xp(wn the experimental work of which person, who rolled spheres down ,sx oo+c *u tjpg55(bv w(j6jaand up inclines?

  94.04: Newton’s First Law is based in part onf4 sru9n 56hdh)h ;hgw the work of:

  04.01: In chronological order (earliest to latest), place the following f8-8 lu ddd52ctut b)c: dep,cevents:
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 moss c)+gytgylg7 9 d1-ytvgc94rt recent: 7tr9y+g-c 9 gdl)t1cgyvgs4y
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 Galile.avt9/+ mp0*ony-wqm6v yr hri, 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’wv*+/9ry 6-n r.hoamypmtq v0s scientific work (ending with the most recent)?

  12.32: To whom was the +0dp os(u jh8s fh9n-ifirst Nobel Prize in physics awarded?

  94.23: Albert Einstein won the Nobel Prize in Physics for his work o gxcf8(8i dl7vn:

  13.19: Which physicist won the Nobel Prize i;trm,dqw)j 3 7cib .qfn physics partly for the explanation of the photoelectric effect?qt.bir, q)7jw;fmd3 c

  08.11: Which person has won a Nobel Prize in d9iixmp0zcc 8 -f:d xl,;:jksphysics?

  95.23: A Brief Historrrxx1ou augs2 1eyh-rv0x3u .h. e)e +y of Time is the title of a book written by:

  04.11: The most convincing proof of the fact that electrical charge comes fundame;; g.l0pkmz2 fzcj.1 nno 8kfental sized units was provided by the work o8 n.zkc01k2mnfz. l;ogepfj; f

  07.32: What does LASER stand for?4jg4 j2)wpnz g

  11.20: The transistor is a solid piec7q hob miohjmc8h0 .:/e of semiconducting material with many applications in electronics. The initial development of transistors and the Nobel Prize awarded for its invention occurred closest to which 7ho qjo :0h.8mm hc/bicalendar year?

  14.06: MRI is a commonllrwh:3ds5 nf8j j3b: my used acronym for a medical diagnostic technique. MRI stands for which one of the following:jd5l8b3 smfw nh j3r: choices?

  94.13: The purpose of the December 1993 space shuttle Endeavorwz.wtc- edh.11n nk (l mission was to repair the Hubblen.wtnd e11z- (c kwh.l Space 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 in thu,*bc) lz viv 6r6r8fze world. To which of the following countrieilvzr8,*6cu )br zf6vs would you have to travel in order to visit the LHC?

  11.11: The largest particle accelerator in the world is called the LHC. Whg.4zl( p/shzdat does LHC stanp(h/. dz4szgl d for?

  13.11: There was great excitemen1 h+x3yt ur -c(*pwmynt in the physics community because of an announcement from the t1r*yx3+n-mwhy c(pu 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 skpvtdopf *s3 x,gv 491k6ossom o/+5discovery of a mechanism that contributes to our understanding of the origin of mass of subatomic particles, and whi93 v5fg sps ,/6+kkd*o 1po4ts vsmoxoch 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 the work for whichu4j+u40.j d wibmrbaw1ft1b4 the 2014 Nobel Prize +4rba014b1w 4d i wjmuf. bujtin Physics was awarded?

  16.28: Recent excitement in the physics community came from theo sss+fn4jrj /60q.ns February, 2016 ans+4j0 qrf/nns sso6 .jnouncement from LIGO that