06.21: Which of the following is not one of the seven fundamental ;s+w0nzcuz+w:55.j dlpujtiSI units using the MKS systemu;ucjpwj+lsn+d5.:05 i wzzt ?

  95.15: If the unit for force is Frukv:ophj1aa0ql e.n+az ;y27j/3l d , the unit for velocity is V, and the unit for time is T, then the unit for enere; qnaajz d+/ 7l0 2ovhrp.ylja1k3u:gy is:

  98.16: If the unit for force is /udfoiff2z,5 F, the unit for velocity V, and the unit for time T, then the unit for momentum is:5f u/2ozf,fdi

  02.25: If M represents units of mass, L represents units urejz rj.;2t 5tw w;knck9- e/of length, and T represents units of time, thwk cjutn2zke; /. et5 -9wjrr;e dimension of power would be:

  06.32: The kW.hr is a unit of:yg6om.p+nov g98 6npy, mca5th l4w0 f

  08.10: Which of the following could be a correct unit forthf *qc5qs(+ h pressure?

  96.01: A light year is a unit d, t1oqa./ywwvq-c 6g of:

  13.04: A scientist calculated a quantity that was e.mm1xnqz(2 p2a24 5qlba5wha hj dz u;qual to one light-year. Whichumazhhbaa 5z4q(n2lm;.5q 2px2wd1 j one of the following choices represents the type of quantity that the scientist calculated?

  11.02: Albert Einstein's most famous equayncb 9-)2tfe. i/ ae3kddqn) ttion 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 l ,ut/ q9tj jhl,0 o qoc5ruecx9eu-37Sir Isaac Newton's contributions 9 xt jjue9he o7cu,0,luq5corql /- 3tto physics. Which of the following combination of units is the equivalent of a newton?

  09.03: Which one of the following quantitiq0 ewjrf h(xu5+3vgwzt./4tx es can have its unit expressed as $ \frac{kg\,m}{s^2} $?

  09.30: In terms of the 7 fundamental SI units, the Ohm is wri1 h: 9v*htw.faab. ew6 4kvrg0/alzqytten as:

  13.44: Which one of the following terms/quantities is most2ilktps/yg z u)pz;v/*4:n9kswa c r( closely associated with "the measure of the resistance of az;vt 9pnr:/ gwpi)z4 *yc /s2ukk(lsan object to length change under lengthwise tension or compression."?

  97.03: A student working on an energy conser64mj bb.wh o4e7vw4knjs-p 6 cvation problem has obtained the answejh 7bw4ck4s o-m6.e46pwnvbj r $50\;J s^2/m^2$. The student has solved for:

  16.01: Which one of the following choices represents the smallestq.txtpph, 3ew 8e+ iq4 amount of timex+wp 843qp.itt,q eh e?

  16.14: A scientist obtains an3drhmgzr, 14g answer that has units equivalent to those from computi1drgz rg3mh,4 ng the square root of 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 tirst5x6,0x 2h:ztxzpauat:s +w+2 ta lme $t_{planck}$ 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 b8pe8pys k6/ bgy dividing the distance of 12 Mm by the time of 4 Tkpy/p g88 bs6es?

  17.01: A scientist com/t:zy8 o2ib (znpl 1 a90qkzlyputes a speed as $12 \; mm/3 \; μs$. Which one of the following choices represents this same speed?

  08.12: In one year, there-c(2z. 6y -fklpicvsi2c rk0e 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 )-ap0 oj4 l afo6dc)fiwritten as one kilometer. Which one of thep4f 6 oaa0iljod)c)f- following choices best represents a distance of one million meters?

  12.01: Which one of the following lengths is jj;2hj(oy xa u)t .- 0a q(njyxb(f(dzthe largest?

  13.01: Red light from a :xy7payy,qzq /xtn+sbvas785j;q 1x laser is noted to have a wavelength of 632.8 nanometers. sq1bq 5:yy/t8,77pzn a+aqv;x xyjs xWhich one of the following choices best represents the meaning of the prefix nano?

  14.01: An FM radio station sends a signal with a frlco4. lab( /i3wv gpx8equency 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 correctlu+f ub nx))o1y95qb dly represents a length of $3.00 \; mm$ ?

  14.18: A rectangular block of wood has a mass of 17.8 gram and dimensions of le0.b 2mb23cmjmkiw d bakxfbp(,uyrt 76+l7/ongth: 3.00 cm, width: 4.00bmo027/2xpmi w6kfrtj +,ukbc.m alb(3 bdy7 cm, and 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 spee5/fha w4j:p3i ntbpo6ipw;.a d of 60.0 miles/hr rewritten in units of p6wt :4faa np.;woijp5ih3/b km/day?

  12.03: Which of the following choiccu(st k, l6-hm zuo/0kes best represents the value of the speed of lighoch 0/ 6mukz(lsk ,ut-t using units of miles/week?

  15.06: A car travels at 20.0 miles/hr. Which one of the following choices best r/c4f3v b h /j u),1wyij1bkibvepresents the speed of the car u fj ibvyiwbbc/3 k1,)v4 hj/1in SI units of m/s?

  09.02: A room has a floor ar1cy jdj0.-r0xd y(kns1l( ze nl5q+oiea of $25 \; m^2$. What is this area written in $cm^2$?

  06.01: The mass of an objecf.-x a)mryh0 qt is recorded as $m = 2.10 \times 10^4 \; kg$. This mass has been recorded with how many significant digits?

  09.04: The length meax-:p44kh e2jyba : ux+6sfg ps nnh*e4surement $L = 0.01230 \; cm$ has how many significant digits?

  10.03: The following 3 measurements of 3bilphhdup 6-9,qeq 5 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 avk6p ,+;5 i4yctj ubagre 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 recorde9 ry9opfnsj /8cezy9si /n(w0 6g*hn hd 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 added together: :vkc *s1no8gh t2u nm9.jb(o m$L_1 = 8.36 \times 10^1 \; m$, $L_2 = 9.20 \times 10^2 \; m$, $L_3 = 1.39 \times 10^{−1} \; m$, and $L_4 = 2.1 \times 10^0 \; m$. How many significant digits are in the resulting sum?

  15.11: Two length mesomi w6 76vd:m)d gxekq9id 47asurements are made and 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 measurements are recordedtbsjbmxh(8tib;h. 7 /fela), vymev04 3ldw ;: $5.4 \times 10^{−1} \; m$, $5.4 \times 10^0 \; m$, $5.4 \times 10^1 \; m$, 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 len/d :2jsrltz ksrr7r, l f0x)r8gth 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 a gx 9;mkxu *.w,j)gsb wrectangular 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 measure d vrseaw97 h048ck9ipf9qp5d d 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 *h-ivln*k0-c7un zd krepresents the measurement with the most number of significant digits *7nz0*dckv-k lihnu- ?

  10.04: Which of the followino 5suxa6+k sh+g relationship correctly ranks the three given speeds from least to greatest++s u5 kosxa6h? 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 statemdmzi(4jolra /)s3hcn44yr )xents is correct about the precision and accuracy of the data?xlcr ay ir4h( )znsmj43)o4d/

  14.02: In the laborat6 7on) n*tkbmbory, a student makes the following 6 measurements for the length of an object: 5.05cm, 5.06cm, 5.07cm, 5.06cm, 5.07cm and 5.09cm.*)otmn 6n bk7b 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 value is the most ik* h j(fjyqqz)g2pg )/d1 sv8correct for the location of the sha vgfg(*h zs)q2jqj/y)ki dp81 ded object’s right end?

  18.07: What is the percent uncertainty in the meas+b2i flni5x p,urement $2.54 \pm 0.16 \; cm$?

  19.17: A sphere has a radic6-kkm l fm/y;) i1plvus of $1.96 \pm 0.01 \;m$. What is the approximate uncertainty in its volume?

  95.17: Which is a vel;,f;i3w ix dtoj z :-8uu5xxgctor quantity?

  98.01: Which of the following is not a vector q su: g( bfteyxvbw((+f ).k3rduantity?

  05.01: Which quantity is not a scal4vi3z wg/(k,gh) 1wv9l ivlhiar?

  08.01: Which of the fo2lukfn 1k/. ) cqc yj*gyaa)5kllowing quantity is a vector?

  10.02: Which of the followinju lt5o-v zd):g is not a vector quantity?

  11.16. Which of the following is not79 fratz6 r/yf*0g)q ed.jm uw a vector quantity?

  12.12: Which of the followinji1qi*i9f b -(xqpt )sg is a scalar quantity?

  14.09: Which of the following is ;f h.4fx *2,zkv mfwevnot a scalar quantity?

  15.03: Which of the followin/j7 ee rjoo+2sg is not a vector quantity?

  17.03: Which one of the following choices ismbg 3axd:r3e 0 a vector quantity?

  06.02: How tall is a flagpole if the sun is at a su jl;j gvy.ejaet+41ndw x6c 7(yj/ 1$53^{\circ}$ angle above the horizon and the shadow is 8.0 meters long?

  99.06: An airplane with air speed 1 o-n-.h9 x 9u 5mvco8qxsu*pg7-wwh om20 km/h is heading due north in a wind blowing due east at 50 km/h. What is the grouncv.g9-qhous *mop5h ow-- 97nuxwm8x d speed of the plane?

  97.40: A boat is traveling afduissqn8+rw6 zhl 3dsq*9.gp.y: x3 t 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 takuju.9wh9.t-/ y hhv iav;2 x vspj,w3/6 adgqqes 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 12l,q1 2: rsypap.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 observ:a1sypl rqp2, er. 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 aver-m a5pximzek6x6b4 f4djx+wt 15i/ ln age page of a physics text book in micrometers?

  09.01: Approximately how many seconds is it until the ap-;q l r-1ftg,p:yqbPhysicsBowl takes place in y,p :bf 1-- plq;qgtrathe year 2109 ?

  10.01: The very first PhysicsBowl :mf:q npg e)c:took place in 1985. Approximately how many seconds ago did students cmqp:fcge):: n ompete in this first contest?

  06.11: The number of seconds from zta bl3m)l6 .1bl a;ywnow until the beginning of the next millennium (yeaw3aa1 )ylmbllt ; 6zb.r 3000) can be approximated as $10^x$. What is $x$?

  11.01: Which one of the fo* ytdmgb39cs-jj wxq7 y+mr,98d7 hxj llowing choices best represents the average mass of an adult gjy3+t*b9w 8 7s -7h r,jmdq yxxjmdc9human male?

  11.21: Which one of the following choices besttkn7cq :,cq* bv-cs6oy, ih s1 represents the time it takes for light coming from the Moon’s surface to reach 7 qvsob,,sq n1c: -h*tckic y6the Earth?

  01.09: The 1st Law of Thermodynamics is a simple sta2mze 5yitf)5 ttement of the Law of the Conservation of Energy. It was first announced about tt)zf t2y55mi ehe time of

  06.05: Newton’s First Law is based on the experimental work of which person,f--mm,4n.no. jcu71g ibmzpq)ydh d1 who rolled .b.)ioc q4,1-j m p h1 7dygzdmnufm-nspheres down and up inclines?

  94.04: Newton’s First Law is based in pq exp*vl awy1r45g /3aart on the work of:

  04.01: In chronological order (earliest i4, d lzid/vu;ao -ru:to latest), 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 following evenruy5379r ezj.l(z+ jry o7sd sts from earliest to most recent:y9 zsor 7 7+ue(ldr jjzy3s5r.
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 vhz0 pub-)+.;u.lcw b t9v -hi9xdk eaNicolaus Copernicus, Galileo Galilei, James Clerk Maxwell, and Isaac Newton are very recognizable. Which one of the following ;v9tu)vb-.+ h heli0d .b-ku wpz xa9cchoices 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 then7bo iz 6.m-ud first Nobel Prize in physics awarded?

  94.23: Albert Einste(c-zsjj. z08.mi cipoin won the Nobel Prize in Physics for his work on:

  13.19: Which physicist won the wt-+(su(o2 eypgssf1 8w8nar8 wdip (Nobel Prize in physics partly for the explanation of the photoelecisg e8+ssf8d(a(orpnt1p 2u 8wwyw -(tric effect?

  08.11: Which person has won imopdu xx97;: a Nobel Prize in physics?

  95.23: A Brief History of Time is the title of a book writte::om y 8lgkw1 -f3xpupn by:

  04.11: The most convincing proof o h t8i.1* uq7bdwh mwja4jl:4bf the fact that electrical charge comes fundamental sized units was provided by the wojb 44a i :m1d *wwh7qtl.huj8brk of

  07.32: What does LASER s 5 tmp78e g+c*d5bzodntand for?

  11.20: The transistor is a solid piece of semiconducting material withrjp0 kp7c ybooo3y8+92iga2va5u 2 vr many applications in electronics. The initial development of transistors and the Nobel Prize awarded for its invention ocaopc2y b5+0opgv rr3vui y8229ojk a 7curred closest to which calendar year?

  14.06: MRI is a commonly used acronym for a medical diagnostic 9+t5xs(5kbpf- mb rmltechnique. MRI stands for which one of5(p btfm9+k5 sr-mx lb the following choices?

  94.13: The purpose of the December 103(iqp l 1e68lfcdq)q/zwt6q q *sn ib993 space shuttle Endeavor mission was to repairw1nfi zq qi 0b3)ptq*cqs 6ellq86d/( 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 Hadron Collider (LHC) is the ln5::;f qhuiufm9o c t1argest particle accelerator in the world. 1fuoth c:mif:5nq9u; To which of the following countries would you have to travel in order to visit the LHC?

  11.11: The largest particle accelerator in *8lqs jwht:; dthe world is called the LHC. What does LHh*8qw :tl; sjdC stand for?

  13.11: There was great excitement in the physics cob 6tteuv+ m,7xmmunity because of an announcement from the LHC during the summer of 2012. Which one of the following choices best represents the reason for the excitet76 +,em uvxtbment?

  14.19: In 2013, the Nobel Prize in physics was awarde/naeiz fq6kk59*i q+7 ,/rv o) (8qidcn gwoiod "for the theoretical discovery of a mechanism that contributes to our understanding of n8koof/(5 vo ) z/,a+eqqi7 i rc6*dnqiiw kg9the 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 winners were François Englert and

  15.20: Which one of the following choices best represents the worz(j6c jfih ai(z7 )7r5p: pvnpk for which the 2014 Nobel Prize in Pf zi: 5n7i(p ajpzc7 6(pvhrj)hysics was awarded?

  16.28: Recent excitement in the physics community came ffw w2v-d8z6 6b hus-nfrom the February, 2016 a -hvf2wdfu8s6bz-6n wnnouncement from LIGO that