06.21: Which of the following is not dr59n (:8hya6 uzcnxu one of the seven fundamental SI units using the MKnu865c h(y zu xra:nd9S system?

  95.15: If the unit for forcem z c(xim0(8ir is F, the unit for velocity is V, and the unit for time is T,8 mi((c0zmxr i then the unit for energy is:

  98.16: If the unit for force is F, ssn9 ,) jv ;gbn,y(bqrthe unit for velocity V, and the unit for time T, then th grbqs;yjns9 ), ,vbn(e unit for momentum is:

  02.25: If M represents units of mass, L represents unitr p ji570hfs*oiv(vgjq2h ;52ief)adl b) )ams of length, and T represents units of time, tf edv;)ag5hi7i0o5ms2h2q)v j p(fri ab*j)l he dimension of power would be:

  06.32: The kW.hr is a uni3x5kakyg3j*b t of:

  08.10: Which of the following could be a correct unit fo ;2/xphk:p+g9elqz8 g; k rbotr pressure?

  96.01: A light year is a unit of:oicxw8k)451w +wd becwwc 6f 6pj d*3h

  13.04: A scientist calculated a jpu,h;am7 c 8bquantity that was equal to one light-year. Which one of the following choices represents the type of qpjmc7 a;8ub,h uantity that the scientist calculated?

  11.02: Albert Einstein's most famous equation is xyhe.9 gv-jyb*qa; , g$E=mc^2$. The unit for the quantity represented by E can be written as which one of the following options?

  04.02: The SI unit of+-mwvl0 7)x lg;ur;qj .tysco force is named the newton in honor of Sir Isaac Newton's contributions to physics. Wxs-yg 7 v; otw0cul q+jl;.)mrhich of the following combination of units is the equivalent of a newton?

  09.03: Which one of the fo+wpdjkn:9trn se(u, wu 7 ps;;llowing quantities can have its unit expressed as $ \frac{kg\,m}{s^2} $?

  09.30: In terms of the 7 fundamental SI units, the Ohm is writb 5 d.1ujay0 7*nnnzfnten as:

  13.44: Which one of the following terms/2n tx5ac3 )pck. fgzxig7) n0dquantities is most closely associated with "the measure of the resistance of an object to length change under lengthwise tension or compression.tx2n )caz0.dnic5x kpgg7f)3 "?

  97.03: A student working on an energy conservation problem has obtained the a w(kd )l3w;r2aqhvq kz o,x7d4nswer 4d vwq3ha)2z7 ok, q;l (wdrxk$50\;J s^2/m^2$. The student has solved for:

  16.01: Which one of the following choices reui l+*w3 jmt4g ,wo:vapresents the smallest amount of time?waj *ulomvt3g:,+iw 4

  16.14: A scientist obtains an answer that has units equivalent toreqcil/eg -5- ;pj iy5.7 tmyz those from computing the square root of the rati.i-y5m zr5y t-gjpe ceql;i7/o 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 ca2-j ,jd gzywm-lled 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 obtain by dividing the distance of 12 Mm by t3l x .bew.7sjohe time of 4 Ts?xejbs3 w.7o. l

  17.01: A scientist computes a speed as 7vh+:o j:f n8b+nbewp$12 \; mm/3 \; μs$. Which one of the following choices represents this same speed?

  08.12: In one year, there are apprc.)nkn zcfn*ydd8-c;)x9ptwl z:b8 eoximately $31.5 \times 10^7 \; s$, 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 kia5 f hzjpm,fw*kqz--2.i r(lc lometer. Which one of the following choices best represents a distcpzq*f ih-( 5 kzrwljf.2, -amance of one million meters?

  12.01: Which one of the following lx93bn6 edr;g;ab 1 0j twcd2gjengths is the largest?

  13.01: Red light from a lyx 4cxbe7ujp542tw.:wx l)wv aser is noted to have a wavelength of 632.8 nanometers. Which one of the following cxubj:wp 72x 4)vt5e.wlw x4y choices best represents the meaning of the prefix nano?

  14.01: An FM radio station sends a signal wit27kltskg12i)ck7tw ff4:xttaxv*2xh 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 represents a len z/sr,b l)6pyzgth of $3.00 \; mm$ ?

  14.18: A rectangular block of wood has a mass of 17.8 gram and dimensions of arknjyq88e :v+vw6i 5 length: 3.00 cm, width: 4.00 cm, and height: 2.00 nkir6qway:5 ev 8v j+8cm. Which one of the following choices correctly gives the average density of the block?

  11.09: Which of the following choices best repres.ox 3n/ ej:mibh-lp 4s;ej wf-ents the speed of 60.0 miles/hr rewrittjfln:-xoei4 . ; j-mpbh ew/3sen in units of km/day?

  12.03: Which of the following choices best represents the value of the speerx5fw9pnix.u ,p 5tw-d of light using units of milep5nrwpx5 xw,.itf-9u s/week?

  15.06: A car travels at 20.0 miles/hr. Which one of the followinghant2tb39j t aa5/6c s choices best represents the speed of the car in SI units of m/s?9at3nh/2bjt a6 tsca5

  09.02: A room has a floor area90 eglrgr8 ug; of $25 \; m^2$. What is this area written in $cm^2$?

  06.01: The mass of an object is recorvhcen559 i3nv43ec bozo*qq9ded as $m = 2.10 \times 10^4 \; kg$. This mass has been recorded with how many significant digits?

  09.04: The length measurementi27nf -gr9,25 fof yc4eq he2shly;gh $L = 0.01230 \; cm$ has how many significant digits?

  10.03: The following 3 measurements of length are given zwpkuqt0 1h :ne2*a:ss mq8k): $L_1 = 22.05\;m$, $L_2 = 6.1123\;m$, $L_3 = 89.6\;cm$. What is the sum of these measurements using rules of proper significant digits?

  16.04: The following four length measuoo(q*ov fxxdpi0 6*r4 96vdevrements 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 o cxeej m1r(d 6y23,p9fcrhf7lflength 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 lenz.;b ,vn:qhtd gths 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 measuonk 8o+ su(pdyg;9 1ourements 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 cyen h: )q,wf8four length 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 length are added-)0 o;u sdtw:mi pg5f;ckh9tm 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 rectangu xfu,pykt::v6w x0e3n lar 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 leng1/p nbhheie57 h-j.pq4 ehkxq9 o(8doth $L=13.34\;cm$, 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 wi,f 7l+we0 8jprmkcr9eth the most number of e8 9fjlwme+7r,0prk csignificant digits?

  10.04: Which of the following relationship correctly ranks the three givem04 z 2d2 p(m,nebqjesn speeds from least bem (4sm2d0qe, pz2njto 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 s)c;w d8-d .zyu1radafollowing statements is correct about the;rs.d-za 1c ddaw y)u8 precision and accuracy of the data?

  14.02: In the laboratory, a student makes the following 6 measurement;t7/wfc,gzf f- t u8wcs 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 choices correctlytgt ;f ,fcfw7z/ -uw8c represents how she should express the average length of the object?

  07.01: A standard centimeter ruler is shown. Which recorded valcnv-h7 ken2d xqk5c8hl ;3hd*ue is the most correct for the location of the shaded objhl5ck * -vqhknd;h7c 2x 3den8ect’s right end?

  18.07: What is the percent uncertamp ey; .+ogt i6imqy7(e0jsb0inty in the measurement $2.54 \pm 0.16 \; cm$?

  19.17: A sphere has a/j/j5t5llaem* xtk* m radius of $1.96 \pm 0.01 \;m$. What is the approximate uncertainty in its volume?

  95.17: Which is a vector quantiks8l yaqdr 4np9)9s8,x;n ol -xw6b kpty?

  98.01: Which of the following is not a vector qcjf3og1wa(y8 rc-u m4 uantity?

  05.01: Which quantity is nit */s- w3ep4av xx+vv1r5x euot a scalar?

  08.01: Which of the following qua h vsw.;+ez1wr(s:9 m/0zcl+tliuz v ontity is a vector?

  10.02: Which of the followr9;n . cbkcb88g-hbeqxpy 1:ting is not a vector quantity?

  11.16. Which of the following is nqx* vs05)z-timrttg ge t +;2uot a vector quantity?

  12.12: Which of the following is a scalar qrq.2w, ni r::;hdlxzhkk(e t1uantity?

  14.09: Which of the following is no.7ihiuj b t w2f-)q+j::buny dt a scalar quantity?

  15.03: Which of the following is noc 9cs (ik+qnx6t a vector quantity?

  17.03: Which one of the following choices is a vector q ao.m87;vo /yr lsf)sruantity?

  06.02: How tall is a flagpocc z y:,mc7q dkl28ly4le if the sun is 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 7 p+znme8f; 6 :)c rz)uj(5yteuhe pwzis heading due north in a wind blowing due east at 50 km/h. What is the ground spep; 5) ytw6upcm8zzue r) ez:7nf +j(ehed of the plane?

  97.40: A boat is traveling at 6.0 km/h g64fs ib)8x-+xr2d fbyq1jin $30^{\circ}$ 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 mi9q* +d gui2gy6wh1rtfeak0 ub/ 47hmhles 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 13x iwg8nk-y *v2.0 m/s with respect to a stationary observer. A car is moving at an angle of 40° below the horizontal witv 8*-wxkgnyi 3h 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 o4x7fxsla n84bl 8k3hst- rrzw)*m8rkju /7hpf a physics text book in micrometers?

  09.01: Approximately how many seconds ivb(i1om 8gil0lvfn+ )s it until the PhysicsBowl takes place in thoi 0+(lbnvil)gv81 fm e year 2109 ?

  10.01: The very first PhysicsBowl took place in 198/6o i4ysy :kki5. Approximately how many seconds ago did students compete i/ :iyks4yi6ko n this first contest?

  06.11: The number of seconds from now until the beginym,ubs1 );.uek ei/rans (o6uning of the next millennium (year;se)arm y61ou(nekiu/ s, .bu 3000) can be approximated as $10^x$. What is $x$?

  11.01: Which one of the following choices best 9zr nhu 4jo4.vsf:2d xy-e9wqlr/ r(grepresents the average mass of an aduldx/ 4h jo99wnev:r( f2r. 4qruyslgz-t human male?

  11.21: Which one of the following choices best r/fkab nf:k kvr kdk d,4k,;n82epresents the time it takes for light coming from the Moon’sv :; k2n4k/kanf8kd,d,brfkk surface to reach the Earth?

  01.09: The 1st Law of Thermodynamics is a simple statement of the Law8mu ;z.no g/5mhsppc( of the Conservation of Energy. It was first a.c;/p(u msgon5hpm 8znnounced about the time of

  06.05: Newton’s First Law is based on the experimental 9-s atc/4ypezyw5jn.work of which person, who rolled sphere9y4z5ns /. wyja-tcpes down and up inclines?

  94.04: Newton’s First Laz 8joe i739ewgxx*/whw is based in part on the work of:

  04.01: In chronological order (earliest to latest), place the following eventev ;o(p28gipeq k55bb bb;9rvs:
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 j8 rpoa36)onv+up0* )ppkwu la on.:n, order the following events from earliest to most recent:aon0okp)n 6 3 *a)up+jv w8rp:nup .ol
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 Ni0 ty3gvg8 pbq,colaus Copernicus, Galileo Galilei, James Clerk Maxwell, and Isaac Newton are very recognizable. Which one of the following cho3g8 t,by 0vqpgices 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 e;darer9)2delvf( o1sp3sa 2 Nobel Prize in physics awarded?

  94.23: Albert Einstein won the Nobel Prize in:iopkjj49- yyz*bf h y8/w 2dk Physics for his work on:

  13.19: Which physicist won th a/a7gmepp*,q e Nobel Prize in physics partly for the explanation of the photoeamag /pe*pq,7 lectric effect?

  08.11: Which person has won a Nob;l2d/:sl3d z yc b* fe2x5immvel Prize in physics?

  95.23: A Brief History of Time is the title of a book w9c oqn8 gb42crritten by:

  04.11: The most convincing proof of the fact that elect niy1 ,zehs +/6nfd-plrical charge comes fundamental sized units wh6i fsy1d-zne+p/,n las provided by the work of

  07.32: What does LASER sta9b+ yqms0 b)ydl ny;*3ydsg :mnd for?

  11.20: The transistor is a solid piece ofwn0q,n-m mrmmx0 pi3:5 va )zh semiconducting material with many applications in electronics. The initial developmenq,m0zmai) x 3:-r0mv pn5hmn wt 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 diagnostic6)za hl4 ix) ,plz3q) fnt6oha technique. MRI stands for which o)p fz3l6 ) ix) o,htlqn4zh6aane of the following choices?

  94.13: The purpose of the December 4/92k i w(clfyf ztek61993 space shuttle Endeavor mission was to repair the Hubble Space Telescope. The shuttle astronauts corrected the major problem of thl4y kctw(f/kz926 ifee telescope when they: A. replaced an improperly ground lens.

  10.13: The Large Hadron Collider (LHC) is the largest parts-wgc) mh mi le+6(d3wicle accelerator in the world. To which of the following countries would you have to trsw() gi +dmwc6-lm3heavel in order to visit the LHC?

  11.11: The largest particle accelerator in the world is called the LHC. Wha 6jzuv(;u5sji t does LHC stand f;(sujji6 zu5 vor?

  13.11: There was great excitement in the physics co*mkf (c45xojzmmunity because of an announcement from the LHC during the summer of 2012. Which one of the following choices be*omf(x 5kj4 czst represents the reason for the excitement?

  14.19: In 2013, the Nobel Prij+ll*sc m2r-d ze in physics was awarded "for the theoretical discovery of a mechanism that contributes to our understanding of the origin of mass of subatomic pal2lm- jcsd+ r*rticles, 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 chal 7 jk8w.j q*/suy)h9ak9oxuoices best represents the work for which the 2s j 9lkxa)hu8ay7wjko9/q. *u014 Nobel Prize in Physics was awarded?

  16.28: Recent excitement in the physics community came from the February, 96s 1t zlqn,jv2016 announcement from LIGO that lszt1n jv69q,