06.21: Which of the following is not one of the seveu d1h-hl5mtw8qw4z7 jn fundamental SI units using the MKS system dmhq841 hl5- z7uwwtj?

  95.15: If the unit for force is F, thetlt8 (ie3ec; e (hjoxc4i7(pw unit for velocity is V, and the unit for time is T, (to 3x(87ch eei;ct(iwjp4lethen the unit for energy is:

  98.16: If the unit for force is F, the unit for velocity V, and the unizn p, mnv-4em f7.vb6npvj4 h5t for time T, then the unit for momentum .m fbjp 7npvvhn-5n6v,zm4e4is:

  02.25: If M represents units of mass, L represents units e3 h1kg+k neh-of length, and T represents units of time, the hng+3keh1 ek -dimension of power would be:

  06.32: The kW.hr is a2kat 6ev6*te k:wf/wq4-f qjg unit of:

  08.10: Which of the following could be a correct unit for ps ;2o enmiwl-y84i-r/7k bb jvressure?

  96.01: A light year is a unit4rth4)sbuhbpf 97jca 5l/ nr4k2n *bjmca0q, of:

  13.04: A scientist calculated a quan 3 xqm/-pl7sypb 4j1tntity that was equal to one light-year. Which one of the following choices represents the type of/4-snxbpy 3tl 7 pj1qm quantity that the scientist calculated?

  11.02: Albert Einstein's most famous equation is ubhf5 k3hdik09y ;3 la$E=mc^2$. 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 Newton'r 3e/5pe yx3 3pjstpq1s contributions to physxpey/rjp3s1t p 3e53 qics. 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 expressed as )hjl.+oh ,dvn2v x4 ,bg1 lvyd(.mfoz $ \frac{kg\,m}{s^2} $?

  09.30: In terms of th8hj7ds9 a;vq a lwetm :+kcy:;e 7 fundamental SI units, the Ohm is written as:

  13.44: Which one of the following terms/quantities is most closelt:ial:b. kb+grg:0 d(-bb lsg y associated with "the measure of the resistance of an object to length change.: a:kggb0gi dlbb sbtl: +-r( under lengthwise tension or compression."?

  97.03: A student working on an energy conservatio p;en )g+f-p*na3gsma n problem has obtained the answer-)an;3mf +p pegsagn* $50\;J s^2/m^2$. The student has solved for:

  16.01: Which one of b ac/ -(zk0 3xn:lrk:sw.vfe *opu(s vthe following choices represents the smallest amount of time?f n:s(0rau-lsevxk :p(b3 v /zk*owc.

  16.14: A scientist obt mox,tk(iv1( evqd+8fains an answer that has units equivalent to those from computing the square root of the ratio of the Universal Gravitational constant to Co8 i(, 1(dfqtv o+kvxemulomb's constant. Which one of the following choices has these same units?

  12.46: There is a quantity called t5: gk5k )nbqxvhe 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 1os49-nx81wlft fjr:r/fjn* 7 l +fb zo2 Mm by the time of 4 Ts?fz7sbr4rfwt 8 no/f9 jx1-n:o* +ljfl

  17.01: A scientist computes a speed as rq: r t:5(b2v iin,gwb$12 \; mm/3 \; μs$. Which one of the following choices represents this same speed?

  08.12: In one year, there are approxc5o/ftb9k lu d 4y-o2timately $31.5 \times 10^7 \; s$, Which of the following representations using metric prefixes is equivalent to this value?

  11.03: The distance of one thousand mete +zv kvjn85 1lk-tz;gqrs can be written as one kilometer. Which ntk z vg; vj81q5z-kl+one of the following choices best represents a distance of one million meters?

  12.01: Which one of the following lengths is t1ar8 t:l8fd3 cxps3vbhe largest?

  13.01: Red light from a laser is noted to have a wavelehn+s f2eg, by x5-jg jtor3o(ec6k*7lngth of 632.8 nanometers. Which one of the following choices best represents the jget yox 6rg ,7o+2 sbl-(jfc*5eh3nkmeaning of the prefix nano?

  14.01: An FM radio station s /d/o bm8/tyhsends 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 follow n o)j*rbh56s+pwm( wuing choices correctly represents a length of $3.00 \; mm$ ?

  14.18: A rectangular block of wood has a mass of 17.8 gram and dimensip xm6f/ hb47 :kqs.wvcons of length: 3.00 cm, width: 4.00 cm, and height: 2.00 cm. Which on.c k/ pv qsbmh:x47fw6e of the following choices correctly gives the average density of the block?

  11.09: Which of the following choices best represenc5eay.nzslx w4falpg,54k4hk4ev, )ts the speed of 60.0 miles/hr rewricn wlf,e,lz5s5k kg.a4peh)44v xy 4atten in units of km/day?

  12.03: Which of the following choices besdrz0ihq ;a 4usn14bw-t represents the value of the speed of light usingwri 4nadhz;04u-sqb 1 units of miles/week?

  15.06: A car travels at 20.0 miles/hr. Which one of avlcs lkfrr)4;p.gd w9 22lj5the following choices best represents the speed ;r922k) wlslv5g.arj 4dfpc lof the car in SI units of m/s?

  09.02: A room has a floor arl/ qf3r7ybu1 2i,uqilea of $25 \; m^2$. What is this area written in $cm^2$?

  06.01: The mass of an ob) v 8w,u4550hlecktkotx y7s sject is recorded as $m = 2.10 \times 10^4 \; kg$. This mass has been recorded with how many significant digits?

  09.04: The length meas nh jf sfsrr)x, 4(je3z.4bp-surement $L = 0.01230 \; cm$ has how many significant digits?

  10.03: The following 3 measurements of lengty v7)5 3sumlb e,t2wnoh 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 l(*) n+o yplnivength 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 oflength are recorded from an s1) up6omre5fexperiments: $L_1 = 4.57 \times 10^3 \; m$ 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 lengp,i(s/z lrx x,ths 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 measurements are made and recorded as8te z(f4lg 9lv/.ewrn $L_1 = 84.55 \; cm$ 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 me rg :/mv nu)kq uc3:kbec*xt;1asurements 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 length3f t hml54b76j p sgfw7wu3a-h 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?

  05.30: A scientist measures the dimensions of aua8 :yfi4. xuy 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 measured to have lengthqe3h /mwno mbm9g,vic(* h o3, $L=13.34\;cm$, 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 with qe- c)njy3ya)the most number of signcey)a) y q3nj-ificant digits?

  10.04: Which of the following relationship correctly ranks the three given speedear.9w:xa t6o s from least to greatest? T oaewr6:x. a9the 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 following statemhuy+1z13 zxkfy kut15 ents is correct about the precisio+y1 k yfx3h51t1zuu zkn and accuracy of the data?

  14.02: In the laboratory, a student makes the following 6u5r lyib4 .m)2c k7kh,ltmjg/ xn*n 3b 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, n ll i4rtb m/kh7 nu.g,jk2y3b5* c)xmwhich one of the following choices correctly represents how she should express the average length of the object?

  07.01: A standard centimeter ruler is shoxpq0vxxar(vm6- gp- pvs-;y 1b0ln)t wn. Which recorded value is the most correct for the location of the shaded object’s right end? stq1)6lyv-rb ( ;v pxnp-mavgx- 00px

  18.07: What is the percent d uxl9: ;gkmt qjq,2+x:ys9cjuncertainty in the measurement $2.54 \pm 0.16 \; cm$?

  19.17: A sphere has a radiuoe:9e*hct334i rbacga: kd/fs of $1.96 \pm 0.01 \;m$. What is the approximate uncertainty in its volume?

  95.17: Which is a vector quantity5sy6 xuwdil+q*k* on *?

  98.01: Which of the following is +s . 1c.b,cwmivlkuycwr -i14qj/ o5cnot a vector quantity?

  05.01: Which quantity is not a scalas5j bd83ztl1i1w exkb;z8wu 5 r?

  08.01: Which of the foheu +ynllk5h.( 9j i:gj m:k.illowing quantity is a vector?

  10.02: Which of the foll :7 9cuwft-95ua ifaggowing is not a vector quantity?

  11.16. Which of the following is not a vectora yx-;o f9hn)vah q+;c quantity?

  12.12: Which of the following is a scalar quantity?auc- mx 12id6slpqr5 ct-3z4 y: vau2u

  14.09: Which of the following is not a scalar ud5 kkv:9,a wcsq0csgdu(6 5r quantity?

  15.03: Which of the following is n4elcxpn0d m 3(ji;*oyot a vector quantity?

  17.03: Which one of the following choices issnx)-ftgc 1f7c8u *d,;zy msc a vector quantity?

  06.02: How tall is a flagpole if the sun is1.l)f: eq zvbh0 vwj.q 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 j09w f5) 3mzfqx, cifknorth in a wind blowing due east at 50 km/h. What is the ground speed oi, 5mx k fcq0f)wz93fjf the plane?

  97.40: A boat is traveling at 6.0 km/)eppb*b:n3*v erji;w* p.u cw 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 fljas 2d (a0i (xtrpet:-fg5a9 dies 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 verticallk 1a,5z( lpt, ukyz3cry at 12.0 m/s with respect to a stationary observer. A car is moving at an angle of 40° below the horizoptal 35(y1,uc ,zk krzntal 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 gs6niid,r.p0 book in micrometers?

  09.01: Approximately how many secc11zs-+kf v:ujyifm-onds is it until the PhysicsBowl takes place in the year 11cs-: zv- fk+juifym2109 ?

  10.01: The very first PhysicsBowl took place in 1;ie a)my;u75o2ddghz2 / njvg985. Approximately how many seconds ago did students compete/2yuia) 2ng7dgzj; dhme5 vo; in this first contest?

  06.11: The number of secondsrcz58 c1(fsa t z;,hfn from now until the beginning of the next millennium (year 300cac;(tn8zs, hrz 5f 1f0) can be approximated as $10^x$. What is $x$?

  11.01: Which one of the following choices beh ump)i8utq23st represents the average mass of an adult humanpi uq8u)h 3tm2 male?

  11.21: Which one of the following choices best represents the time it te:*+ d7t zld+ m4x+7w 2ohpp;u:2a ixt dsusqeakes for light coming from the Moon’s surface to reach 7px :z wpi: xme7sal+des* hut24q2 o dt+;u+dthe Earth?

  01.09: The 1st Law of Thermodynamics is a simple statement of the vhs q/:xttg*g-rsrp: +x -lg2 Law of the Conservath+g:*px t- g-r/l2 x gss:rtqvion of Energy. It was first announced about the time of

  06.05: Newton’s First Law is bp)n 0a7,hs/voee rck .ased on the experimental work of which person, who rollec )aspv ee o0.7nkhr,/d spheres down and up inclines?

  94.04: Newton’s First Law is based in pu3qn u,fs, ,hz*iaa6zn* j7voart on the work of:

  04.01: In chronological order (earliest to latest), place the fol+jn1:xdafnrm3f01 vgzft r, .lowing 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 evxny nfm :t q-i-n*:o.y :twb)hents from earliest to most recent:h ): mnb:q *xiwo:y -n.tnfy-t
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 Cope d:i,n qdbdqpj2k9p49mv o0m. rnicus, Galileo Galilei, James Clerk Maxwell, and Isaac Newton are very recognizable. Which one of thenvj2 .,dk4q d9mmbp: 0o9qpi d 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 physics axqecf pg2/cc 4rd+ z7.warded?

  94.23: Albert Einstein won the Nobel Prize in Physics for his wbifokj e;arp1e18/xr8vap 08t0 j7 ifork on:

  13.19: Which physicist won the Nobel Prize in physics partly for thehk*smd yx6a .k ,pm13x explanation o3 mpm.x6 ,dk*yh1ks xaf the photoelectric effect?

  08.11: Which person has won a Nobel Prize in phy si3msc)yb0m4 s 3ll+ lz-0xtqr1h-kbsics?

  95.23: A Brief History of Time is the title of a book wrd9njitsyia:x22.yzh1+ cr/8z 0l l tzitten by:

  04.11: The most convincing proof of the fact that electrical charge comes funik/5v85/oem0tdg i m ndamental sized units was provided by the work k 5 /ommvid5n0itg e8/of

  07.32: What does LASER stanrgx,f,mse2f l6m:s1 8iz m( ffd for?

  11.20: The transistor is a solid piece of semicondo dd )qmnqq 5stl72n.,ucting material with many applications in electronics. The ini n nd7lt 2qs.,dqm)o5qtial 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 medical diagfl *hxo-; v5nz1cveshimi 0/0 nostic technique. MRI stands for which one of the followis i0 c0f5oeix1nh- v/vhz;l*mng choices?

  94.13: The purpose of txh*sv-k9mseqvn 9 ;e50tzo q0he December 1993 space shuttle Endeavor mission was to rept9 s9ev-mz5n*0q0v h qsk;eoxair the Hubble Space Telescope. The shuttle astronauts corrected the major problem of the telescope when they: A. replaced an improperly ground lens.

  10.13: The Large Hadron5 ibcz 8.(7s lg;yi r.zcelgk+ Collider (LHC) is the largest particle accelerator in the world. To which of the follow .c8i5cb7z;gllzg(ieyk.s r + ing countries would you have to travel in order to visit the LHC?

  11.11: The largest particle accelerator in the wos(8swnm2*jnm37dn da*h gqj8 rld is called the LHC. What does LHC stanjm3*hdad(8 s nn2gjn *87w sqmd for?

  13.11: There was great excitement in theq7y. g1( cpqng4faz 2o physics community because of an announcement from the LHC during the summer of 2012. Which one of the following choices best repre( a241fpqny7ogcz. qgsents the reason for the excitement?

  14.19: In 2013, the Nobel Prize in physics wasifay7i hinj 38(-)i kx 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 -aji )ik8in fi(xy73h 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 wok.nx6i 13ygt,-mldzw)8czi nrk for which the 2014 Nobel Prize i 8i z) ,6ic.w-zndtyl1n3xgmkn Physics was awarded?

  16.28: Recent excitement in the physics community camaq 64s8l72t hg jpeni;e from the February, 2016 announceme4gse87aqp6 t jh;2iln nt from LIGO that