06.21: Which of the foll;e1zch e h1ia*owing is not one of the seven fundamental SI units using 1e ; *z1eihhacthe MKS system?

  95.15: If the unit for force is F, the unit for velocdley,ebn7w11 :ie13(a d,+zl i gkuylity is V, and the unit for tz,iny7ly:1(b13i e +wue k1 lddea,lgime is T, then the unit for energy is:

  98.16: If the unit for force is F, thgrniu5l +fx g:yc3* nyy8h:d;e unit for velocity V, and the unit for time T, then thy:lh+ f8iuyd3*5r :g ;ngnxcy e unit for momentum is:

  02.25: If M represents units of mass, L represents units of lengt2qrrd3m j k)4wb x;hm.oso t6)h, and T represents units of time, the d s2k)rtx mjh 6qmw;b4o)3.droimension of power would be:

  06.32: The kW.hr is a unit of: hkd*h)/ suy7w

  08.10: Which of the following could be a correct unit for pressu a8n/ch ul/;jwh: z-akre?

  96.01: A light year is a unit oi q/cw47y ni)nf:

  13.04: A scientist cayv 9+o9 5c2rf hih js3nnu*u;ilculated a quantity that was equal to one light-year. Which h svi iy;+*jrn n32ohu9cuf59one of the following choices represents the type of quantity that the scientist calculated?

  11.02: Albert Einstein's most famous equation is smj j8 -, gz,cwu4q0jm+ubw(gji-qk)$E=mc^2$. The unit for the quantity represented by E can be written as which one of the following options?

  04.02: The SI unit of ford0x6m7oqy bpe k-gh0x1b .3grce is named the newton in honor of Sir Isaac Newton's contributions to physics. Which of hp ryb6m 1dkqe.g- 3ob007xxgthe following combination of units is the equivalent of a newton?

  09.03: Which one of the followinge oe cz*w- +htn4g4,r 56kqvxc quantities can have its unit expressed as $ \frac{kg\,m}{s^2} $?

  09.30: In terms of the 7 fundamental SI units, the Ohm- w5) vddc eqei5oc1eu2t3h-d is written as:

  13.44: Which one of the following terms/quantities is most closely associatedp x2m/a9d /wg:w;e(sqc8xqx s * lz+pg with "the measure of the resistance of an object to length change under lengthwise tension or compression."? ppwa/s:*2cq+9l gx;8x ( qsgdwex/mz

  97.03: A student workiwmycw(.id72guj8 0 trrb; 9ryng on an energy conservation problem has obtained the answer ;j(8rw 2 c97g0ybrd rutmiy w.$50\;J s^2/m^2$. The student has solved for:

  16.01: Which one of the following choices represents the smallest amount of ;,0z.+rlw cjspbfs2 o time?s.0 2,c bpw+;jfzrol s

  16.14: A scientist obtains an answer that has unitg . 1sjrg*fwhk/x17css equivalent to those from computing the square root of the ratio of the Universal Gravitational constant to Coulomb's constant. Which one of the fols gw.f/x1j 7h rgkc*s1lowing choices has these same units?

  12.46: There is a quantity call-t4fz3tn0 oh 8egq t*red 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 :b-q io oap88d :t ncvq8;+ odcfj(vi)u7z4d sobtain by dividing the distance of 12 Mm by the time of 4 Ts?8zoscc8pq4o avd: id;d n)t-8j7(bof i:u+vq

  17.01: A scientist computes y-wrd skkk:t1f-hp4k 2,e k5* pyabr,a speed as $12 \; mm/3 \; μs$. Which one of the following choices represents this same speed?

  08.12: In one year, there arei/9l +yg/iidjas,l.t 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 wt61p 5i.grrf d; ahdb*ro,a.meters can be written as one kilometer. Which one of the following choices best represents a distance of one mi.o 1bha rgfp.ra;d*5 it, 6rdwllion meters?

  12.01: Which one of the following lengths is the largest/apg0 ;lo h7uw,mg8wz m:na r0?

  13.01: Red light from a laser is noted to have a wavelength of 632.8 nanometer f:.5jr woc-b,lu/vc js. Which one of the following choices best rc bol/.v:w,rj cfu5j-epresents the meaning of the prefix nano?

  14.01: An FM radio station sends a signakolp* mam) 62tl 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 rex/c 6b9dksw2l t:t w*gpresents a length of $3.00 \; mm$ ?

  14.18: A rectangular block of wo(pcs;7t 9( r e5eujxwsod has a mass of 17.8 gram and dimensions of length: 3.00 cm, width: 4.00 cm, and height: 2.00 cm. Which one of the folls5 te; 7 ju(wrpecs9(xowing choices correctly gives the average density of the block?

  11.09: Which of the following choices best represents the speed of 60.0 mih.k(w:r3ev,z57 fsk fmit txubi rx2 (;( rzt0les/hr rewriv0 (zx 2f. bimxfu7r:riw ( ek3htrtkz;,5t( stten in units of km/day?

  12.03: Which of the following choicxww8 b;,p() hwv erwp8es best represents the value of the speed of light using units of mix(wp wwr8b)vh;e 8, wples/week?

  15.06: A car travels at 20.0 miles/hr. Which one of the following choices besty9u /jgu -qle; represents the speed of the car in S ;ueqljy9 -ug/I units of m/s?

  09.02: A room has a floo v4txsa kzxx g6//5u7qr area of $25 \; m^2$. What is this area written in $cm^2$?

  06.01: The mass of an objejbr.pzj 0-n91hh bj0kct is recorded as $m = 2.10 \times 10^4 \; kg$. This mass has been recorded with how many significant digits?

  09.04: The length measuremeav)7 /ohlz 5nbri/o z +i)m6ebnt $L = 0.01230 \; cm$ has how many significant digits?

  10.03: The following 3 measuremhilz8q- fge f433 jr3yents 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 measurements are rei /mqana5ewt gl: e3+3corded: $5.4 \times 10^{−1}\;m$, $5.4 \times 10^{0}\;m$, $5.40 \times 10^{1}\;m$, 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 frmumq2ma-(dj x*;yl( uom 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 len/5p mw8wxy6,r t rgk5lgths 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 akg(acr6en k 15hzx16r nd recorded 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 measuremenu68je tv-nz; pts 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 lxf w59ja z+9el44y cctagf/*cength 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 ah1l+:z 3j;8edxq sk4ydhhx v 0 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 length: vdye)n a;05cfv/) i9z)ggh tlsxplsd,6 8w t $L=13.34\;cm$, 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 th7x .e1pr i(vjme following choices represents the measurement with the most number of significant m.exv1 r7ij( pdigits?

  10.04: Which of the z9ub,o,w;f3bjkif c3/g o,ehfollowing relationship correctly ranks the three given speeds from least to greateb;, 3gc, oiu,b9z fko hjw3f/est? 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 thet9j/g4n tcuj:a2jm s- following statements is correct about the precision and accuracy of the dtn4csjj2j:ta- m/ 9u gata?

  14.02: In the laboratory, a student makes the following 6 measurements tvhc tr:/y h;r.b*5k tfor the length of an object: 5.05cm, 5.06cm, 5.07cm, 5.06cm, 5.07cm atk tr:rc;bv*h y. /ht5nd 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. il)lbe: mrz/ 9Which recorded value is the most correct for the location of the shaded object’s rrel)bz :9/i lmight end?

  18.07: What is the percent uncer3x:kh;/p jztb- p.vs:py -gml tainty in the measurement $2.54 \pm 0.16 \; cm$?

  19.17: A sphere has xv2:5qxu v-eb1-o uzg a radius of $1.96 \pm 0.01 \;m$. What is the approximate uncertainty in its volume?

  95.17: Which is a vecto(.ux; (+ejmhdqj/ f:pixxc i7r quantity?

  98.01: Which of the following is not a vmx qe4:,) kajwector quantity?

  05.01: Which quantity l vglkc;bmxy100 6 uu q+7u-iu ;)xdfgis not a scalar?

  08.01: Which of the following quantity is a vecv:kxkdku uckdu.-k9dgb6a0n 2 */s1s tor?

  10.02: Which of the following is not a vector quan vkt; qnzuzq 84u+ks*;tity?

  11.16. Which of the folg;gt5k wgi72)8 pgtyolowing is not a vector quantity?

  12.12: Which of the following is a sc4bu55el. otdu/x0;a* twvh.sva zzc pk5xm (+alar quantity?

  14.09: Which of the following isrbe3+ z:;3esjmu8hpe/dn3 wt not a scalar quantity?

  15.03: Which of the followo x:*wf7i 5asming is not a vector quantity?

  17.03: Which one of the k4o ,e vxjfo2jy ,2;enfollowing choices is a vector quantity?

  06.02: How tall is a flagpole if the w jhz8z xa/ a(:.+ybgwsun is at a $53^{\circ}$ angle above the horizon and the shadow is 8.0 meters long?

  99.06: An airplane with air speepd. bt w3)av adr9 nl,,yvff44b3eht :d 120 km/h is heading due north in a wind blowing due east at 50 km/h. What is the ground speed of the pnl.wfvf3eh,4vyd dtt 3 rb)b 9aa,p:4lane?

  97.40: A boat is traveling at 6.0 k)p.0 p jsqbnrz3n18u mm/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 u kndd j7o1c/ *y974 jyjxcos3of $30^{\circ}$ 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 stationsooo1qy .p+xt s489zkfid ;(s ary 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 p(sssf+ ot1o ;4k8oyd.ziqx9 respect to the observer?

  07.02: How thick is the average pagenlw4dua w ,88*5nrr/+3b oxtxc cq-bh of a physics text book in micrometers?

  09.01: Approximately how many seconds is it until the PhysicsBowl takes place iv 0kekgwhf 94a88a, kan t,kk8 0g vf9waaa8k4 ehhe year 2109 ?

  10.01: The very first PhysicsBowl took place in 19857hu93bt pf/ awprg 40hn o-lzo qt.u3*. Approximately how many seconds agou gzo f9ow0a/*pn73lq 4-3hbhupr tt. did students compete in this first contest?

  06.11: The number of se: 7 qs-u4ntc ea8m+/t 8sientfconds from now until the beginning of the next millennium (yeartti 8me 4-ts8c:a/ +n nsquf7e 3000) can be approximated as $10^x$. What is $x$?

  11.01: Which one of the following choices l bb 9v s-u ox/- ,6d llwyxkwn1/:f9gjqpjg*)best represents the average mass of an adult human mady xnf1j-/ )slq9,9bljb6*o:w uglvkpgw-/ xle?

  11.21: Which one of the following choices best represents the tu(4xelvqa9v+ ime it takes for light coming f le v+94au(xqvrom the Moon’s surface to reach the Earth?

  01.09: The 1st Law of Thermodynamics is z(sgwk n;jkc0p96 n (ca simple statement of the Law of the Conservation of Energy. It was cs(k n 6c;9n(gwkj0zpfirst announced about the time of

  06.05: Newton’s First Law is g +ym66iixee ,based on the experimental work of which person, who rollxe6i+6,ie gym ed spheres down and up inclines?

  94.04: Newton’s First Law is based in part on the worlr e+nhz7mn3oi.h +q5 k of:

  04.01: In chronological order (earliest to latest), place the following events:zm*r ;do6 x b3+ci42-le cpfrr
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 fromz)(uiv;ph z+ +;;glymn5wx d,t g yxc6 earliest to most recent:w n++xyumc )y,thxvp(;;;dg z5gil6 z
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 Nicolaukuchh c30/ce :s Copernicus, Galileo Galilei, James Clerk Maxwell, and Isaac Newton are very recoe/kchh:c 03cugnizable. Which 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 awaew otedue 0ry8j:6 a1sk(- a9ug9, pdcrded?

  94.23: Albert Einstein won the Nobel Prize i8xd p8y axtj(:h *sqa(n Physics for his work on:

  13.19: Which physicist won the Nobel Pq(l4;w 3plia v4q +fwcrize in physics partly for the explanation of the photoelectric effect?+4 w4v(; plc 3qfalqwi

  08.11: Which person has won a Nobel Prize+ ruf/3sjokt9g64ob v in physics?

  95.23: A Brief History of Time is the title of a book writt;y* 2oc fc8uwev0i 4wren by:

  04.11: The most convincing proof of the fact that electrical cha1/hjggsl 20 orrge comes fundamental sized units log0g s2j/h1r was provided by the work of

  07.32: What does LASER stand forr*9.ss-he+*; a/n je; kukwivzwxaa o1ye 5/y ?

  11.20: The transistor is a solid piece of semiconducting material with many appj;v9q f z+ke1v nzn8z;lications in electronics. The initial development of transistors and the Nobel Prize awakjnnzz fq;z e+ 1v9;8vrded for its invention occurred closest to which calendar year?

  14.06: MRI is a commonly used acronym for a me goe*4 1l:h6 b (ws:zopunjam2+yjfw1dical diagnostic technique. MRI stands fob:4gos j 1w(ezjw2ofapyu:m16l+h * nr which one of the following choices?

  94.13: The purpose of the December 1993 space shuttle Endeavor missiia j(-: x5haldaiow0gj8q2ipw kc; ( 9on was to repair the Huwi8(ghwq -d2 a9 ila i0cj5xk:a;o(jp bble 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 acj r59izxbi 64p6ipb/4d fr;uv celerator in the world. To which of the following countries would you have to travel in order to visit th ri xp4 i 5f6r4vu9i;pjbz6bd/e LHC?

  11.11: The largest particle accelerator in the world is called the LHC./7n 5/4s njqpkulkw0u What does LHC st k7 j k/pl05uu/qnnw4sand for?

  13.11: There was great excitement invmi7x+p t j4pj 7fc(zlj9,a /t5ys *ft the physics community because of an announcement from the LHC during the summer of 2012. Which ona4v ctt m 759+/ztpjjsl xfj,ip7f(*ye of the following choices best represents the reason for the excitement?

  14.19: In 2013, the Nobelv 5cc8s hb.e8t5f3/cg y:zkm x,xmo/l Prize in physics 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 o8m cyfc5hlt.// m,k5v3gsxz e8cxb : 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 fo:)l: wf4xs)nez q7q6pg*vyoo n1 f y9 pxs7x8rllowing choices best represents the work for which the 2014 Nobel Prize in Physics :qo 6 fospv:xp 7nz7x*qnl)ges )1yxw 4f9yr8 was awarded?

  16.28: Recent excitement in the physicsc s:p0nhtk)v/ community came from the February, 2016 announcement from LIGO thatv :p/hts0 n)kc