06.21: Which of the following is not one of the seven fundamental SI units114k41fj tvp kxm ixfy76swq3 using the MKS sp71twykvsjm 64f4x1k x1fq3iystem?

  95.15: If the unit for force isl-0(9g k vt szs6viz69 k:zyjz F, the unit for velocity is V, and the unit for time is T, then the unit for energy 6kyz i( vv:s-gsz9tz j096kl zis:

  98.16: If the unit for force is F, the unit for velocity jz702vwa)jf o V, and the unit for time T, thenf)o2 vzjjaw07 the unit for momentum is:

  02.25: If M represents units of mass, L represents undp99 :r .2rutbc y zxb,1(al2dvj*swhits of length, and T represents units ofd12( ,:v z u.x*pd s29bb9rwrhtaclyj time, the dimension of power would be:

  06.32: The kW.hr is a unit ok/eapsb8fjuyo0 2 80 spq(wo* f:

  08.10: Which of the following could be a correct unit forw4y w6 grbl.y++yx g3dif)h8q pressure?

  96.01: A light year iup9s5ct rf7*: l -mgbvs a unit of:

  13.04: A scientist calculatoo -6ddozjt4,5z ps5red a quantity that was equal to one light-year. Which one of the following choices represents the type of quantity that the scientist calcula-pds , zdj o45ot6z5orted?

  11.02: Albert Einstein's most )nj+x:j -zo:uz l8 bmqfamous 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 namej9 +(bl5h.w *ftgnrq gj*qat*d the newton in honor of Sir Isaac Newton's contributions to physics. Whicg *w n+g*t hf5tr( b9lqqjaj.*h of the following combination of units is the equivalent of a newton?

  09.03: Which one of the following quantities can have its unit 0:xc.384+k5an pwqog1kkak*on c pkyexpressed as $ \frac{kg\,m}{s^2} $?

  09.30: In terms of the 7 fundamental SI units, the Ohm is written as:ut :w.yagl idl.6im+*

  13.44: Which one of the following terms/quantities is most closely asssc3kwj1 pc 5u1vpi6l 2dt8nd6ociated with "the measure of the resistance o dn ppuc6i85cs1j23kw1 6tvdl f an object to length change under lengthwise tension or compression."?

  97.03: A student working ondmfj 3cp;pk- z/p* y)w an energy conservation problem has obtained the answer /dz j-p)mypf 3*cwk ;p$50\;J s^2/m^2$. The student has solved for:

  16.01: Which one of the following choices r*dqxozxe 1f ojiu;w- i( /5r:aepresents the smallest amount of time5fduj*izqox-a( : o r/1;iexw ?

  16.14: A scientist obtains an answer that has un.um c lytokmu5;7m q4.4nnml8its equivalent to those from computing the square root ofq4lolm; .. cunn7mutm y8mk45 the ratio of the Universal 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 timerxcs 1zv26mi18bt,m f $t_{planck}$ 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 the tim.f1zm6 *r;u6 kvwbjl-zl:a ii e of 4 Tsr.ll uf-*:a 1ziji6zkw; b6m v?

  17.01: A scientist compq5m/at6*3+oz/ z q. jzful h7ptorkx3utes a speed as $12 \; mm/3 \; μs$. Which one of the following choices represents this same speed?

  08.12: In one year, lam1(y, f kt nu5o ax08 /wkn ,h5/1oka:mlmqqthere are 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 kilomettlu :3fuexyr k*1zw mv8p(m16tjt n3; er. Which one of the folloyl1pmj *mue3 :v(xt3zrwf1u k8nt6; twing choices best represents a distance of one million meters?

  12.01: Which one of the following pr oz9*l5h7mylengths is the largest?

  13.01: Red light from xh( ua;67umo ca laser is noted to have a wavelength of 632.8 nanometers. Which one of the following choices a ;uxmou(h76c best represents the meaning of the prefix nano?

  14.01: An FM radio station senq e oivfwy2l*w(n6o (0y5bu*rds 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 f 1w csa-,u)oocorrectly represents a length of $3.00 \; mm$ ?

  14.18: A rectangular block of wood has a 1/kjt7gb2)s e kjl :lumass of 17.8 gram and dimensions of length: 3.00 cm, width: 4.00 cm, and height: 2.02tbkj:1skl )lgj7e/u 0 cm. Which one of the following choices correctly gives the average density of the block?

  11.09: Which of the following choices best reprapk ovgy1,3 (gmu r9+ehwlf:+esents the speed of 60.0 miles/hr rewritten in upgg:v,k 1r wfl o+3(eauhm+ y9nits of km/day?

  12.03: Which of the following choices un)-q(z bs/qr best represents the value of the speed of ligbr zq /uqn-s()ht using units of miles/week?

  15.06: A car travels at 20.0 miles/hr. Which one of tq9jkm.s*l,dn6g a bda:k8(d* em m-zw he following choices best r md6mlz.anekw-sjkm(*d*q, d 9: ba8g epresents the speed of the car in SI units of m/s?

  09.02: A room has a floor area4wf.k)low*h*d8b:c, sa 7r c gdv9giz b n**ie of $25 \; m^2$. What is this area written in $cm^2$?

  06.01: The mass of an objqkw44tnd5owv 6m)m/ kect 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 s6 nrz1hn --jllx(j :a$L = 0.01230 \; cm$ has how many significant digits?

  10.03: The following 3 meas(s-a2 r,di 1 (pasyrgourements 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 fwp bvx/wy2 g6:ij;bw 8our 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 measurem1zj1r5vfz ;y4sb y3n55 nnywgk73b lpents oflength 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 lenggyxj2tz; 7y e1ths 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 recordex00lst8(mw ji d 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 measure yuizlt2p21j(ad33 d43k g3d lg,v)cik hg3dwments 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 awar6f3 8ibcy) 0c /inkre 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 a rectangular a1yl i-s,vhaj9on **a8wu 6gksolid 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 measurell/ 6ax-3r c;lczy5 (m;oklgxd 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 followbtp /f;;d o1qqdfc2,hing choices represents the measurement with the most number /2d ;o1dfqc;,t bhqpfof significant digits?

  10.04: Which of the following relationship correctly ranksy 77kv4 45n*c+9zaqabvgd/ pj o5u ztf the three given speeds from least to greatest? uv/ n45 f pakt5q97o7z zcy4bjg+vda*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 following statements is corbv1m;4sej ,,f:9)rrlyi ).t f dwnqc.fnd:xerect about the precision and accuracy of thel:yd ; bds9 :wq m. 4.fjrxntn,efvr1)ic,f)e data?

  14.02: In the laboratory, a studs rvqex*e zt5:6 w9rc(ent 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 e(96w*ztrcqsr:5 ev xthe following choices correctly represents how she should express the average length of the object?

  07.01: A standard centimeter ruler is shown. Which rey,h db-/mbc- wcorded value is the most correct for the location of the shad-bc/,bdy m-hw ed object’s right end?

  18.07: What is the percent uncertainty in the mi 9kqg kh)jt*bw*q: ,ueasurement $2.54 \pm 0.16 \; cm$?

  19.17: A sphere has a radi: 7jt76s yh) tm 2paem/35 swme.brggyus of $1.96 \pm 0.01 \;m$. What is the approximate uncertainty in its volume?

  95.17: Which is a vector quantity?vvdiab3e /6 p:

  98.01: Which of the following is not a vector quant 9le3x na2pv41xa x1b9)fs)jpjvik 9fity?

  05.01: Which quantity is not a scal- +ot* yzxc8dqar?

  08.01: Which of the following quantity28e8mebohh q5lozb/- is a vector?

  10.02: Which of the followingoj*x)w 0 wrrb5 is not a vector quantity?

  11.16. Which of the folloyx7w w-ow*g67f1gk m jwing is not a vector quantity?

  12.12: Which of the following is a scalar quantithy,/wie .been m+v3.iy?

  14.09: Which of the following is nuov9 zvdkg9g 6, lbg+.ot a scalar quantity?

  15.03: Which of the following is not a vector quc5o2 r8bgzu p96g gtt l+u+k:lantity?

  17.03: Which one of the following choi1r) 0n4qs k w1toe1o9mytuz8 pces is a vector quantity?

  06.02: How tall is a flagpole if the sun is at dp* ) debg0)u,:5pjz4x nric ia $53^{\circ}$ 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 non0n2 htsenf 07nrt;spsd.6.w rth in a wind blowing due east at 50 km/h. What is the ground n swpr60h 0n2ns.e7nt dsf. ;tspeed of the plane?

  97.40: A boat is traveling at 6.0 kzep jj ;;3ujb)m/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 8a, 0aio wyw8mand 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/syv65gc- +dpr vjy;vb* with respect to a stationary observer. A-c5+ bp gdvvr yvj6*y; 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 observer?

  07.02: How thick is the average page of a physics text book in micria- ,buxroqt92o- a:dometers?

  09.01: Approximately how qmuv*x, . tjc. lwf)tw8.euj,m05mckmany seconds is it until the PhysicsBowl takes place in tqtmccwkv0 f5,. *euj.x,8mt.mw ulj) he year 2109 ?

  10.01: The very first PhysicsBowl took place in 1985. Appqoo5;g0q3fh(uabik hy- ,yt 5roximately how many seconds ago did students compete in this first contebk -5qy,f 3hiya;oq0 hu t5(ogst?

  06.11: The number of seconds from now until thjbw;i)qzp2 xt5/5kq de beginning of the next millennium (year b)2z d;w5q/ji5kxq tp3000) can be approximated as $10^x$. What is $x$?

  11.01: Which one of the following choices best represents the average c 70):pyixa kgmass of an adult humaniapy)g kx:c70 male?

  11.21: Which one of the following choices best represents the tictk)cj/)u3omqa; ww5r;/ gu wme it takes for light coming from the Moon’s surface to reach the Earthctw ak; /j qow)u/w;ug53cm r)?

  01.09: The 1st Law of Thermodynamics is a simple state 60r( jkkgmh21ftzs ;hment of the Law of the Conservation of Eneh62 0s1kmkjz f r(h;gtrgy. It was first announced about the time of

  06.05: Newton’s First Law is baseg 9t)j4m: dpjzg1pj zc/gd0o7uo j2i.d on the experimental work of which person, who rolled spheres down and up inclj9710pc g/)g jjzo izj2dg :oum p4td.ines?

  94.04: Newton’s First at;x*/nhc y4 hishx,5Law is based in part on the work of:

  04.01: In chronological order (earliest to latiak l1 kn66n rt)q3osnh .(8yhest), 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 follolv)g*j+8l kg + 2a3ojdzqwle( wing events from earliest to most recent:lg(owq+3ak8v djz*+e)g2 llj
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 Cok48 6w0hk 0fnjecz o.jpernicus, Galileo Galilei, James Clerk Maxwell, and Isaac Newton are very recognizable. Which one of the following choices correctly orders these names chronoj 64z0 k.0je8knwfohc logically 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 phyy7 w b7k djt/q8gqgd049t1y ocsics awarded?

  94.23: Albert Einsteinq8p y,yt9t04 sep4d gx won the Nobel Prize in Physics for his work on:

  13.19: Which physicizn ;i+d5l2o yost won the Nobel Prize in physics partly for the explanation of the pho;+dln5oy zoi2toelectric effect?

  08.11: Which person has won a Nobel Prize in - m7a2tbgye2 kphysics?

  95.23: A Brief History of ;efxtxfj-lgt4k, v48 Time is the title of a book written by:

  04.11: The most convincing proof of the f vgwz+b9* zpse; 0vw6bact that electrical charge comes fundamental sized units was prov6*0vbwpv9 zb e;wsz+g ided by the work of

  07.32: What does LASER stand forleuf*y 9cvt0x hsvlg2 z:a 4:2?

  11.20: The transistor is a solid piece of semiconducting material with 2kab 9bgyksecd63es0h 1bgv(u 6n *26 a iy3armany applications in electronics. The initial development of transistors and the Nobel Prize awarded for its invention occurred closesbsgn3k696ds ie 21ay b02vr3cauy(hb aegk6*t to which calendar year?

  14.06: MRI is a commonly used acronym for asb xjctn+:k /2 medical diagnostic technique. MRI stands for which2:+b c k/nxtjs one of the following choices?

  94.13: The purpose of the Decemz+. i ax; ocj4fzy e-xeg4-h-mber 1993 space shuttle Endeavor mission was to repair the Hubble Space Telescope. The shuttle astronauts corrected the major problem of the telescope when they: A. replaced an improperly x4.4 e h-mafe ;g+cjyz- zo-xiground lens.

  10.13: The Large Hadron Collider (LHC) is the larizj 8vf h/x24uxzosk.yd y;24th 0te3gest particle accelerator in the world. To which of the following countries would you have to travel in order tos 4 x.y2 ox0fy 3 tkhdzvuj/;it8h2e4z visit the LHC?

  11.11: The largest particle accelerator in the world is called the s4f/ciof+(jg4.m r w xLHC. What does L/go.i4j f wf(x+smrc4 HC stand for?

  13.11: There was great q:ahcyy o 401,iz ziuyz48dmttv r ,06excitement in the physics community because of an announc 4, uqo 0 yz0ti8i,6rvymyczdt4:hz1aement from the 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 phij3 42d/ym( brpduml: fij4n6ysics 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 CMSrbi:fujd / 6ij2lnd(3 ymm4 4p experiments at CERN's Large Hadron Collider". The winners were François Englert and

  15.20: Which one of the following choices bestw02/ w+ f b5lxr7)axxmhvk yc. represents the work for which the 2014 Nobel Prize in Phh xka.y)0xfwv+/m5b2lr wx 7cysics was awarded?

  16.28: Recent excitement in the physics community came from the February, 2016 ad1pikd2oz a 79nnouncem9kp zdi7a o1d2ent from LIGO that