06.21: Which of the fw(i(t dh5b 3zwtqe t9awhwt134o f3,rollowing is not one of the seven fundamental SI units using theowzt(e wth (qd51i af,w b4t33rw39th MKS system?

  95.15: If the unit for forcdpw q*b: 8t.:t lio2jge is F, the unit for velocity is V, and the unit for time i8pdjtq:io w.lt:*2 gbs T, then the unit for energy is:

  98.16: If the unit for force is F, the unit for velocity V, and the unit fo*5gq8m8,: dlimz y vwo9;fxwor time T, the: w89 fooqmw*mvxz,;yli8 g5 dn the unit for momentum is:

  02.25: If M represents units of mass, L repk( j,byp: b6jgresents units of length, and T represents units of time, t:yp,jbkgj b6 (he dimension of power would be:

  06.32: The kW.hr is a unitn2zpq,k /rmg.t0mp)m of:

  08.10: Which of the f:p+c(ag4f )8a7i mtsofru 3wr ollowing could be a correct unit for pressure?

  96.01: A light year is a unit of5ph7ah :hvz 1nz3 ngy4t/6 -lyumx yz7:

  13.04: A scientist calculated a qu ;axpvlvh/9b6k4ru:bp e s4f4 antity that was equal to one light-year. Which one of the following choices represents the type o4 v ;b:fvxu4lrpp 9k6/sehab 4f quantity that the scientist calculated?

  11.02: Albert Einstein's most famouyh0rf.jt5/2c( curp kmi;m +qs 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 named tad-xvn-a; ;8e kt .qyzhe newton in honor of Sir Isaac Newton's contributions to physics. Which of the following combination of units is the equiva8za;e kd.txq -;n-yva lent of a newton?

  09.03: Which one of the followinf1a80,y lhl9qh / bjyyg quantities can have its unit expressed as $ \frac{kg\,m}{s^2} $?

  09.30: In terms of the 7 fundamel -1svezkilc4 xzs1uyr(kbre:q- 3 * 5ntal SI units, the Ohm is written as:

  13.44: Which one of the ,ijb c,-+cl ;zbon; hxfollowing terms/quantities is most closely associated with "the measure of the resistance of an object to leoi hcj,zbl-,; c; +bnxngth change under lengthwise tension or compression."?

  97.03: A student working on an energy conservation problem hase 2/aud vfxc;/ 1,,qzbrkuot* obtained the answe e; ,/rc/vtdf1oub ,u qxa*kz2r $50\;J s^2/m^2$. The student has solved for:

  16.01: Which one of the following choedt3l4vf3s/a yt3 s- t jg3j*why89unq+fv/sices represents the smallest amount of time?s qa8 v4+vus33gl t/tjh-/nfjty3de y3*sw 9f

  16.14: A scientist obtains an answer that has units equiva4k0r 4qxct,v+9dumyz5yh8n3a,wg c g lent to those from computing the square root of the ratio of the Universal Gravitational constant to Coulomb's constant. Which one o 9y 83, axw gvckn54yr0zdm,tg 4ucq+hf the following choices has these same units?

  12.46: There is a quanti06 aa 5nj)4f) ziuovaouuhr3,ty called 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 11 r2q+u-)k vpy.sw* ca5zf hsn2 Mm by the time of 4 Tsvpks)csy.5+uw n qah2z-*r1f?

  17.01: A scientist computes a sf ,.wm hp) ,f9up:j 6mkujn88-owozwapeed as $12 \; mm/3 \; μs$. Which one of the following choices represents this same speed?

  08.12: In one year, there are app7tbhspg:vgn: k gb04 *roximately $31.5 \times 10^7 \; s$, Which of the following representations using metric prefixes is equivalent to this value?

  11.03: The distance rnocie+/x*jwd, hj5/ of one thousand meters can be written as one kilometer. Which one of the followonrd *5 iex,/+jwh /jcing choices best represents a distance of one million meters?

  12.01: Which one of (cj4z w) (jl 0twf (guo;zzc1ithe following lengths is the largest?

  13.01: Red light from a laser is noted to have a waveleng3g ti+8z fy/38-mja ceglb7frth of 632.8 nanometers. Which one of the fm 7fb za/-c ij38ft+8 gery3glollowing choices best represents the meaning of the prefix nano?

  14.01: An FM radio station sends a signal wa+u06;em8sb ixlgy 2bith 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 choicc9zt)wmxaq0-i a9(n er(z z o7es correctly represents a length of $3.00 \; mm$ ?

  14.18: A rectangular block of wood has a mass of 17.8 gram and dimensiod dz2c3la2 5gins of length: 3.00 cm, width: 4.00 cm, and height: 2.00 cm. Whicl2c53 gai2zddh one of the following choices correctly gives the average density of the block?

  11.09: Which of the following choices best re 6(9wcb+ fa)sx(i sqchwf e,t+presents the speed of 60.0 miles/hr rewritten in units c9(ex+6s+a(iffw)c,hw tsbq of km/day?

  12.03: Which of the following choices best represents the og aah6 */q kbgywhqx8i9l6p ;6a9 as3value of the speed of light usi;s/y9*q6 agaq9il6 x6 8aa 3pgk obhwhng units of miles/week?

  15.06: A car travels at 20 fq91-amvb/wjoeb s-.r17nu z .0 miles/hr. Which one of the following choices best represents the speed of t11ern q m-z.bo7v/-9bfja wushe car in SI units of m/s?

  09.02: A room has a floo.t vzeetkg w at(2+c(t700rgsr area of $25 \; m^2$. What is this area written in $cm^2$?

  06.01: The mass of an tcj )utu x78z,4ckb 7oobject is recorded as $m = 2.10 \times 10^4 \; kg$. This mass has been recorded with how many significant digits?

  09.04: The length measureme;5gk 3,o1k sx :y7 xpscxdok1hnt $L = 0.01230 \; cm$ has how many significant digits?

  10.03: The following 3 measurements of length are given: 5w + fam lbnb)zrgv++:$L_1 = 22.05\;m$, $L_2 = 6.1123\;m$, $L_3 = 89.6\;cm$. What is the sum of these measurements using rules of proper significant digits?

  16.04: The following four length measurements kh(dz 2vt/rr1 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 measuremenw d4wi;6cbo6mrwt5r0ts 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 lengths aa1do krt+95ndk . (ny;2fy7t;eqcj dire 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 mado.6d0v+ hpgv te 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 rec u;ahg9 bj)q 2i(5bmuiorded: $5.4 \times 10^{−1} \; m$, $5.4 \times 10^0 \; m$, $5.4 \times 10^1 \; m$, 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(2u aq0gtr/41m bofk4(j q (jmorcl6cgth 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 rectangular solid9)fo3;(/ hvwadp dagt+2zg ip 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 ha;0wa0 1nvl vnn l72cvg+*chtw ve 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 represents the zp:vm;2bdpb 0zj gd 13ev5j2nmeasurement with the most number of significant digi;p:v dgbe0d z213mnzj2pv5b jts?

  10.04: Which of the following relation *2u ufr18vrtfship correctly ranks the three given speeds from least to greates 8*uur1tr ffv2t? 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 followi1/dwamp4b-u p+ ko)yb ih4d n;ng statements is correct about the precision and accuracy of the dakb; 4b)1nyo u+ d himw/p4-dpata?

  14.02: In the laboratory, :c* qc1kj ;prgp g;dz6a 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. Using the rules of significant digits, which one of the following choices correctly representpp; gqr: z61kc;*g jdcs how she should express the average length of the object?

  07.01: A standard centimeter ruler is shown. Which recorded value is thea5 xp6e2l3 cnn most correct for the location ofln3c5e6 na2p x the shaded object’s right end?

  18.07: What is the percent uncertainty i;c p8z e5yxpyv ca;:9qn the measurement $2.54 \pm 0.16 \; cm$?

  19.17: A sphere has 6s. y7ounea0be*(ls ta radius of $1.96 \pm 0.01 \;m$. What is the approximate uncertainty in its volume?

  95.17: Which is a vector qu)t kgp rz vtr21em.zp7j8c9(qantity?

  98.01: Which of the following is not a vector quant j+79 qgofl gsl0zz1w:ity?

  05.01: Which quantity h6wfiyf70 d6oflh: v4 is not a scalar?

  08.01: Which of the following quantity is +xwa)2;+d 6th) glzuxrp:en ra vector?

  10.02: Which of the following i,yat r*,z *dt6 hp*pk7g9k x+ rri8nfys not a vector quantity?

  11.16. Which of the following is not az3 b8a:j.su : 0go ouuz/yb.kh vector quantity?

  12.12: Which of the following is a scalar.iv)fjay x1l; quantity?

  14.09: Which of the followi.sn fh. bo6-abng is not a scalar quantity?

  15.03: Which of the followiog:d x pc:7e*gfz.e0e/l su eh u:,m2jng is not a vector quantity?

  17.03: Which one of the following choices is a cyt *;r):e (x9k:nxjd vb(egevector quantity?

  06.02: How tall is a flagpole if tr u 28s5 8bdpetbf2x;vhe 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 is heading due north in a de3if+t; v49 8tdkosg m)e+djwind blowing due east at 50 km/h. What is thet 3diofd4vkedjg ;+8+m)e t9s ground speed of the plane?

  97.40: A boat is traveling at 63+3vu8 sfulj:mat1 lv.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 takes off and flies 300 miles at an aczxs6wv. lw7m w:dy8 2ngle 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 verry5ko58kj8 5ex3 . cjj ypzwi:bfh n5,tically at 12.0 m/s with respect to a stationary observer. A car is moving at an angle c88j5py.jnk rixoj :w3 zk,f ey h55b5of 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 physicpv qo.y:+endj-z)w; i s text book in micrometers?

  09.01: Approximately how many seconds is it until the Physicvwnskkitg4-pk (3z4qvplg / *311yrysBowl takes place in (ygkkg/pyl- 4p14tqvn sz3w*v1r3ki the year 2109 ?

  10.01: The very first PhysicsBowl took place in 1985. Approximatelyt 946y mluctz+ how many seconds ago did students compete in this 9 6ul 4t+ymzctfirst contest?

  06.11: The number of seconds from now until the beginning of the next miy+n):r:nr xuc/xk v,h llennium (year 300n)hx ,:n rcvyr:/uxk+0) can be approximated as $10^x$. What is $x$?

  11.01: Which one of the following choices best represents the average mass ofk 5 jp j.z9/jin+3oxtn an adult human male?zp.j k ij n+5/j39notx

  11.21: Which one of the folloouj6 (rxu7(5br*hbb- j o6/cp 1aqhay wing choices best represents the time it takes for light coming from /5r(ar*1pj yb-6b hcu oo(6 aubh7x jqthe Moon’s surface to reach the Earth?

  01.09: The 1st Law of Thermodynamics is a simple statement of the4l1 ,a -hq/ca k5jqhpo Law of the Conservation of Energy. It was firstqaa ,kh p1 /5qcojl-4h announced about the time of

  06.05: Newton’s First Law 0hi xvql8* 2;mlhu2m gis based on the experimental work of which person, who rolled spheres down and up inclines g2xu i0v8mh *mhl;q2l?

  94.04: Newton’s First Law is based in 4(gczt e8k98 3iotg 9qin us+uuav1e2part on the work of:

  04.01: In chronological order (earliest to latest), p)zi9k vgm qg0/*ex7evlace 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 events f;r 1hh4iwap )vrom earliest to most recent:)ihp;4avrh w1
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 Copernicus,nb-mod xw pnmw/k.1 v 3jbg.b28hf 8;n Galileo Galilei, James Clerk Maxwell, and Isaac Newton are very recognizable. Whichjk. 2n; nw81og/n d3fbxmpwmh.b- vb8 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 phy.m) gyce ttx,-sics awarded?

  94.23: Albert Einstein won the Nobel Prize in Physics forx7stgy(-8 oqup36ux x his work on:

  13.19: Which physicist w ;vvl4t ; se-0g9etttmon the Nobel Prize in physics partly for the explanation of the photoelectric effect4tl90ttve-;; t vs egm?

  08.11: Which person has wh39u; )(kn+lavlocfe on a Nobel Prize in physics?

  95.23: A Brief History of Time is z x0+s+sr f9t:hw*zqpthe title of a book written by:

  04.11: The most convincing proof of the fact that electrical hx dj5f +hx 9sf+)3auw9+vxaqcharge comes fundamental sized units was provided by the +jhvauxqs) +f9h5+ xaxfdw39work of

  07.32: What does LASh .sw1oi q,kdj+v(2u mla9 z+yER stand for?

  11.20: The transistor is a solid96nyz(qr7ng/ds cs +gd :v)qf piece of semiconducting material with many applications in electronics. The initial development of transistors and the Nobel Prize awarded for qrndc 7+ y )g6vsf/szq:( d9gnits invention occurred closest to which calendar year?

  14.06: MRI is a commonly used acronypsk /h(5hr67he vql d2m for a medical diagnostic technique. MRI stands for which one of the following choices? q26hke5/7vdl hh srp(

  94.13: The purpose of the Decen:qppdm73 u1 xy) *sw r,7wj iqnqs(d37jp*fbmber 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 ground lens1bq3 jr n(pw:pdi y*p)qd37*u7 snq, sfmwjx7.

  10.13: The Large Hadron Collider (LHC) is the largest par:+ko 3p;dtfm(qk wd :lticle accelerator in the world. To which of the following countries would +;m :qlf( k:p3dw tdkoyou have to travel in order to visit the LHC?

  11.11: The largest particle accelerator in the w qxi310sp kqh7orld is called the LHC. What does 7q0i1skx p3hqLHC stand for?

  13.11: There was great excitement in the physics community because of an announchz,k,749irjl ; p-a4u9v7ait pa cmjoement from the LHC during the summer of 2012. Which one of the followinguk4,a c;iloa9 7j - tvah7, p9jzirm4p choices best represents the reason for the excitement?

  14.19: In 2013, the Nomc9+6t y75rfo0y5 kbw( x oqjobel 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 discovery of the predicted fundamental particle, by the ATLAS and CMS experiments at +x y(mwq695ck5y7ofo rt ob j0CERN's Large Hadron Collider". The winners were François Englert and

  15.20: Which one of the following choices best represents the work for whjxj21 ya* evxsm a4.x*ich the 2014 xe vxm**42jyaj.a s x1Nobel Prize in Physics was awarded?

  16.28: Recent excitement in the physics k2l;31tggr/sz ifq pg,4b3 hzcommunity came from the February, 2016 announcement from LIGO tha33,fsl;2gzrtq 4k i1zg gbhp/ t