06.21: Which of the following is not onor.0j,wudq cx 4x2*.u emntak5fl;f:e of the seven fundamental SI units using the MKS swfj2rx mq.5*4f kuexcta, :0odu .n;lystem?

  95.15: If the unit for force is )(6yxak kr)q5)oe iyz(ua+ iwF, the unit for velocity is V, and the unit for time is i+)6ri zy) y( )aqwau xk(eko5T, then the unit for energy is:

  98.16: If the unit for force is F, the unimjv9,, jm5 ucnt for velocity V, and the unit for time T, then the unit f9j nuvm,m5, jcor momentum is:

  02.25: If M represents units of mass, L represents units of length, and T repi8 ars ;;fp6q5-62unbrs euelresentlqr-nb r66i5 pufe; e2;aus8ss units of time, the dimension of power would be:

  06.32: The kW.hr is a unitfjk.cfa,l6 : s of:

  08.10: Which of the follo ;d*8r2kqn h g 7qozbm29unac7wing could be a correct unit for pressure?

  96.01: A light year is a unifb4 .ie*/;rtw :f kgxet of:

  13.04: A scientist cahr( d:7edo+ (qh r.gjtf y-j7ilculated a quantity that was equal to one light-year. Which one of the following choices represents the type of quantity that t(r(dj:i f-r+hh 7. t djyeo7qghe scientist calculated?

  11.02: Albert Einstein's most famous equation o5e-7thb1t uu 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 Newton's crp-t )ype y..byc*s,. 7cnb aqontributions to physics. Which of the following combination of units is the equi -t.ay 7rpq eyns*.p bb.yc),cvalent of a newton?

  09.03: Which one of the following quantities can have iaf( xj7lnui. ;ts unit expressed as $ \frac{kg\,m}{s^2} $?

  09.30: In terms of the 7 fundamental SI units, thei2s7tq/j ka/sb/yri,9 a5m nc Ohm is written as:

  13.44: Which one of the foll sjv/6gkoek1; owing terms/quantities is most closely associated with "the measure of the resistance of an object to length change;gk1/koj 6s ve under lengthwise tension or compression."?

  97.03: A student working on 3gbs1e(xvb d( an energy conservation problem has obtained the answs(3xdb (be1g ver $50\;J s^2/m^2$. The student has solved for:

  16.01: Which one of the following choices retumeza3 ytk uj.4(x. k2v/ kd3presents the smallest amount of timet .k3zut3m(k2kv aj x 4./euyd?

  16.14: A scientist obtains an answer that has una7tff -m: g eu em:u38tw8h*dmits equivalent to those from computing the square root of the ratio of the Universal Gravitational constant to Coulomb's constant. h u8f7te*-t f:eam u83wgmd m:Which one of the following choices has these same units?

  12.46: There is a quantity called the Planck7wwydsk + dw)1liw7677,q jjfzoe e5v 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 by thu(d fkn;lv*j--ys 91tu svz0we time of 4 Tssyn;0tju1 f9su-v vd -l(zwk*?

  17.01: A scientist computes a speed aszgb ;q3 aky p4/veyj+4 $12 \; mm/3 \; μs$. Which one of the following choices represents this same speed?

  08.12: In one year, there atfp h:95 h*ccvre 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 kilometbw-x2fm -t9shah wk**er. Which one of the following choices best -kw mtxwh **9fashb2- represents a distance of one million meters?

  12.01: Which one of the following lengths is the larzvwb3 onl :. t ,ru1qeh+rxp12gest?

  13.01: Red light from a laser is noted to have a wavelength of 632.8 na5 him*wbiiqla2j 63j-nometers. Which one of the-5 w* h63mijb 2liqaij following choices best represents the meaning of the prefix nano?

  14.01: An FM radio station sends a signal lu3olm7wj .wus .k80awith 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 correct1an0x/ljb4m *dglt pyrnd i9.a2*p8 y ly represents a length of $3.00 \; mm$ ?

  14.18: A rectangular block of woou iy9dpy0yl; vp7 738 lhlbd9gd has a mass of 17.8 gram and dimensions of length: 3.00 cm, width: 4.00 cm, and height: 2.00l g8hyp y0d9yp3 9ull;dv77i b cm. Which one of the following choices correctly gives the average density of the block?

  11.09: Which of the following choices best-nvu1yp*0qu:v jez l 6 represents the speed of 60.0 miles/hr rewritten in units of 1 uu6*-0jv enqly :vpzkm/day?

  12.03: Which of the following choic j/i sax02+jikes best represents the value of the speed of light using units ofxij/kij2s+ a0 miles/week?

  15.06: A car travels at 20.0 miles/hludoo 6vwe5h3 jz, 1c7r. Which one of the following choices best representshz,ouwv l cj3o 6ed517 the speed of the car in SI units of m/s?

  09.02: A room has a u es v.bsyc99q,ga1love f.*: floor area of $25 \; m^2$. What is this area written in $cm^2$?

  06.01: The mass of an objec6 yx.woa6ppxdvgk2n. a-.3 mst is recorded as $m = 2.10 \times 10^4 \; kg$. This mass has been recorded with how many significant digits?

  09.04: The length measuremvi k, uamej0q)13:etrent $L = 0.01230 \; cm$ has how many significant digits?

  10.03: The following 3+)it c3 eaivw 4a)u6xc 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 measzzfg35lq jh/t42pz: )mtgtgt)z 9ft 7urements 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 recwj o8v+stsir td;hg4d*h b/oe9 h,i93 orded 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 adshmm1 -51a * zl0hlvwbded 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 jix*54ot8ex p 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 lengb od e.(my/i nb:6ohn;th 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 lengthi-xzgeibsx2(xma c5+s(4d+b 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 dimen: fycql+ihi5 fo c,1j8sions 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 measured tug htj/b6 /bu*f47ksio 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 tgs)t rk 6mmu4.;po,z25t f+ jmkvw )fthe following choices represents the measurement with the most number of signifi 4f)u6 r skmokmvm,jp.wzg2;t5ft+ )tcant digits?

  10.04: Which of the fol *qpnq7eymhu92b 9uj sqpiw(2 4s:wu9 lowing relationship correctly ranks the three given speeds from least t:q9*q ie(m2 buj74w9swnuph 2qspy 9 uo greatest? 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 fo .tbdd2qg,hqn0aj) 7ullowing statements is correct about the precision a ),72a0hdqj nqbu gtd.nd accuracy of the data?

  14.02: In the laboratory, a student makes the fo559mkyirx g/ ollowing 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 ch k mogix/595yroices correctly represents how she should express the average length of the object?

  07.01: A standard centimeter ruler is m9gskau zna 35op*u65fy.,f bshown. Which recorded value is the most correct for the location of the shaded object’k opz,9 u5a.mffsa6y b *3un5gs right end?

  18.07: What is the percent uncertainty in t fk/8*e4olf7pr,q; z ec:mzbthe measurement $2.54 \pm 0.16 \; cm$?

  19.17: A sphere has a rn76o6e,f ,zbys*m-7sdo v ytradius of $1.96 \pm 0.01 \;m$. What is the approximate uncertainty in its volume?

  95.17: Which is a vector quaz lbuh9vq u554qd:hq) z;o2er ntity?

  98.01: Which of the following is not a vector quantis ;y96+ecisk6v yy6xrty?

  05.01: Which quantity is not hx5sw/f dv +k2a scalar?

  08.01: Which of the following quag+oso:k 3+j2fn7 mt q gr)g-zmntity is a vector?

  10.02: Which of the following is not a vector quanti.fdcz2vd 9lda+ z((nq8ej-st ty?

  11.16. Which of the following is not a vector quanti;y m5o4j.uks/ b)nskfty?

  12.12: Which of the followingwh. dk *+d5ncc is a scalar quantity?

  14.09: Which of the fdzr;vm vwc8r+)4 cl4 hollowing is not a scalar quantity?

  15.03: Which of the following is not n1fi0bs8lqhp x( gyze(3 .nkd)+h2 ot a vector quantity?

  17.03: Which one of the following choices is pg8a yk8hw:e- a vector quantity?

  06.02: How tall is a 3 zrt424dpg zbf9t4ju flagpole if the sun is at a $53^{\circ}$ angle above the horizon and the shadow is 8.0 meters long?

  99.06: An airplane wit+g;bjhbyar1e6j 1r4nh air speed 120 km/h is heading due north in a wind blowing due east at 50 km/h. What is the gr;j +1n1e hbr4ygrj6 abound speed of the plane?

  97.40: A boat is trav-+og(5ghetp m eling 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 ta -l efu7x/p+kgkes 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 verticallyhlyb+6pmzu/2 fk+71 zo 8 jc,lrn8dwp at 12.0 m/s with respect 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 angle of 29.0° with the vertical. What is the car's speed with respect to the obsez6n w1kb2p c7jzmofl /88d++yuhrl ,prver?

  07.02: How thick is the averagim(em,fo y:xappql7 3) * j-jne page of a physics text book in micrometers?

  09.01: Approximately how many seconds is it until the PhysicsBowl tak lf a ; mifyzgmf4, s+xnsx3g4:fi(m4uwt.o 88es place in the yea(f.3ufa4g4osgxtwnylf x: zms8mim i 8, +;f 4r 2109 ?

  10.01: The very first PhysicsBowl took place in 1985. Apprvc):suzc7ax;. qlua -k* esn3oximately how many seconds ago did students competsxac - s a*7.qe:u)u;l3vzncke in this first contest?

  06.11: The number of seconds from now until the beginning of theq u8s8 q6z;jdwf7)bqn8 dd6ek next millennium (year 3e686n7z du dfj s ;8wq)qdb8kq000) can be approximated as $10^x$. What is $x$?

  11.01: Which one of the following choices best represents t/j4 uzu1kggd 4k; ,qdfhe average mass of an adult h u4jzk ,qf4;u/ddkgg1uman male?

  11.21: Which one of the following choices best represents the time itt.* df+3afs2ogb jbn: takes for light comi j2.3 ogdsbf *aftbn+:ng from the Moon’s surface to reach the Earth?

  01.09: The 1st Law of Thermodynamics is a simple statement of the Law of the cmc9l; w):ijlConservatiim; )9: ccjllwon of Energy. It was first announced about the time of

  06.05: Newton’s First Law is based on the experimental work of which perso1q8gd tax9zka )8 rg 3.tk vn:o)f(tcmn, who rolled spdg m n3t8o9q(a.vatt1 )rz:8cf gkxk) heres down and up inclines?

  94.04: Newton’s First Law is based in padut3 moqwz 23j bd3.6oi22hty rt on the work of:

  04.01: In chronological order (earliest to latest), place the following evea0ejjmo 4*vp6 irpwsk+x* i1(nts:
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 evm+i/ormzi r. 2ents from earliest to most recent: iim2/zm ror.+
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 Copernkr8j;r7djm p 3icus, Galileo Galilei, James Clerk Maxwell, and Isaac Newton are very recognizable. jrpk;m873d jrWhich 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 physics awarde2j ftz l9oia.7d?

  94.23: Albert Einstein won ts d0*9m3c-gtby-uj a)s rv)nnhe Nobel Prize in Physics for his work on:

  13.19: Which physicist won the Nobel Prize in physi(9yt i)q4,vgym5g.yi;b kg fs cs partly for the explanation 4)ftg9gks mq(yi, 5b.;yy givof the photoelectric effect?

  08.11: Which person has won a Nobel Prize iz//isqiv n..6w +ua0pxueg;gn physics?

  95.23: A Brief History of Time it)o5+0jbdsy/ wkik e. s the title of a book written by:

  04.11: The most convincing proof of the fy8a tb/6z u)gj/wr*e tact that electrical charge comes fundamyu/w8gb )* rztat6je/ental sized units was provided by the work of

  07.32: What does LASER stand for?q3/igr3w 6p gim .a )hyoyzhp4,k* ev0

  11.20: The transistor em8ij0h dqy 3x8 py;a.w8/jkk is a solid piece 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 calendar yearywje8h88ikx k/mj0 3ypa;d. q?

  14.06: MRI is a commonly used acronym for a medical diagnostic technique. MRIaif;t zy7 i wmez4jkl)t3(1njb q; o65 stands for which one of the (jqzoe;71 a4tlyf)k5jiw6 3m z bi;nt following choices?

  94.13: The purpose of the December 1993 space sg u-jr7u o9gou-*i*l6i(s k4jqtwgjb7l . w6n huttle Endeavor mission was to repair the Hubble Space Telescope. The shuttle astrojg6*i ujw9jgn lwlqg4 7 s(*67k-oib.uour t-nauts corrected the major problem of the telescope when they: A. replaced an improperly ground lens.

  10.13: The Large Hadron Collider (LHC) is th pi45fr)f c/ige largest particle accelerator in the world. To which of the following countries would you have t)i 4fp5ricf/ go travel in order to visit the LHC?

  11.11: The largest particle ace ugysgf l*l 5zjw8im,+ e4i)3x yf.b6celerator in the world is called the LHC. What does LHC 8ggifu*z)+y 4. yxf ls3b,weli5 emj6stand for?

  13.11: There was great excitement in the physics community because of an tn q,+/kpr,c(cl9 q-nbjp(vf announcement from the LHC during the sumqb ,- jk( rcpf/+qv( ,cl9ntpnmer of 2012. Which one of the following choices best represents the reason for the excitement?

  14.19: In 2013, the Nobel Prize in physics 1o 9mt9(oqmvsj)o v/e 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 Hadron Collider". The) 1( om9tsmv/9oe vqoj winners were François Englert and

  15.20: Which one of the foll q :oce/3g0uprowing choices best represents the work for which the 2014 Nobeup :co3 gr/e0ql Prize in Physics was awarded?

  16.28: Recent excitement in the phpl l ntdumeb96b60y),sjaa:o o*m7u0d6gtf 6ysics community came from the February, 2016 announcement from Lbtdfom b9u6j0pno u6 dl0l amyag*t 6,s6e7 ):IGO that