06.21: Which of the following is not ones vj3ll/ tt;4m of the seven fundamental SI units using the MKS system?;t msjv/ l34tl

  95.15: If the unit for force isied *m2 o/vha iwg8 qx,;dxyvx63x03e F, the unit for velocity is V, and the unit for time is T, thex,xmw8h0xed2i 3 */ agevix; 6o dvy3qn the unit for energy is:

  98.16: If the unit for force is F 1zmla,kk97wz, the unit for velocity V, and the unit for time T, then the unit for momentum i1z9 ,zw amklk7s:

  02.25: If M represents units of mass, L r*0g6- l hn3xfckon1h it;se ,hepresents units of length, and T represents units of time, the dimensionc*knf -i; o 6hh0xl1nhtg s3,e of power would be:

  06.32: The kW.hr is a unitm2f9l-azys llk ;e0 waxs:)r4 of:

  08.10: Which of the following could be m1gm ax4jz2j lvjpq4:k c,o33a correct unit for pressure?

  96.01: A light year is ae3cg5yth e w))t5p.ts unit of:

  13.04: A scientist calculatedj cn/mo)32mwj a quantity that was equal to one light-year. Which one of the j3nw2/mcj)mo following choices represents the type of quantity that the scientist calculated?

  11.02: Albert Einstein's most famouun(frr.j k8zx:u*v :bs 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 the newton in honor of Sirfdpq6 3abpmrla+: 4 i( Isaac Newton's contributions to physics. Which of the f+m 4qrl i6fab3a:(p dpollowing combination of units is the equivalent of a newton?

  09.03: Which one of the following quantities can have its unit expressed qt k9v .3ngsu3v;cp 50b -vwhoas $ \frac{kg\,m}{s^2} $?

  09.30: In terms of the 7 fun5gv eeya*w +j6a zgeh5xf 842wyex/4 hdamental SI units, the Ohm is written as:

  13.44: Which one of the following terms/quantities is most closqo(e.prj8-t rely associated with "the measure of the resistance of an object to length change under lengthwir.qj(- pto re8se tension or compression."?

  97.03: A student working on an energy conservation problem h fmyceix,(5yy7tjc. 1as obtained the answe(y1cejfxc5 y7 mi t,y.r $50\;J s^2/m^2$. The student has solved for:

  16.01: Which one of the following choices represenx bd 5j8b-gq(mts the smallest amount of time?xbgdm8bj (q5-

  16.14: A scientist obtains an answer that has units equivalent to th6p/9f0aav rs-vccr (mose from compu6a/(0rms f-p9av cc rvting 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 quantiav oqdt5/ c.x9ty 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 12 Mm by thbxv cb(q;0f -le time of 4 Ts?qlc0xv f(; -bb

  17.01: A scientist co1gi sr.9.syqv kdeef.q ;57ygmputes a speed as $12 \; mm/3 \; μs$. Which one of the following choices represents this same speed?

  08.12: In one year, there at-j tsccaw) ; fa4vh37re 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 wr fih0c/nuz2t/ itten as one kilometer. Which one of the followingc 0i/ f2/zhunt choices best represents a distance of one million meters?

  12.01: Which one of the folluod26wk)s 8.s yezf6uowing lengths is the largest?

  13.01: Red light from a laser is noted to have a wavelength of 632.8 na( efiq(kf;3z nnometers. Which one nef( kzfqi(3 ;of the following choices best represents the meaning of the prefix nano?

  14.01: An FM radio sthv nf0z469-j v 6v (f.fy-ssezeua)m zation sends 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 correctly represe5ljhso zi a6q*gb 1f.3nts a length of $3.00 \; mm$ ?

  14.18: A rectangular block of wood has a mass of 17.8 gram and dimensions ogtbo j0v 2 x(oi iv9*(wnmh.z x60zi+af length: 3.00 cm, width: 4.00 cm, and height: 2.00 cm. Which one of the following choices correctly gives the average vt mog 9 vb*jzx2h ziw oi+(6i(na0x0.density of the block?

  11.09: Which of the following choices best represents the speed -,ph4 aj*4l*o+yxgpvep /owkeqb5 7vof 60.0 miles/hr rewritten in units of kmk47 4vp,xjplq5e+oop a-w*yh*bv /ge/day?

  12.03: Which of the following choices best represents the valju 5m5k:wh34zx vf v)xue of the speed of light using un) fm3:wzxu5v4x hjvk5its of miles/week?

  15.06: A car travels at 20.0 miles/hr. Which one of the following ctau o49*mhi p1hoices best represents the speed of the car in SI unitshpuiat1om *9 4 of m/s?

  09.02: A room has a flogi66psbd9wm q;sl /6hn,l te-or area of $25 \; m^2$. What is this area written in $cm^2$?

  06.01: The mass of an object is recorded asp*8kl-rzkyegmlk mk032 +5 ftm 7vw-oj:lu w0 $m = 2.10 \times 10^4 \; kg$. This mass has been recorded with how many significant digits?

  09.04: The length me+k 6zc/ eursey 0gd)-q0,edlfasurement $L = 0.01230 \; cm$ has how many significant digits?

  10.03: The following 3 measurements of length are givgcpgs)1x 50afm.hds sl a;i-*en: $L_1 = 22.05\;m$, $L_2 = 6.1123\;m$, $L_3 = 89.6\;cm$. What is the sum of these measurements using rules of proper significant digits?

  16.04: The following four length measurements a8y-mi*:umofj re 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 recoru;i3tr /d 4u+.pctunur)li. fded 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 5x w-f*yj mn s )(9tw6zeinjl;lengths 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 meaad 2pubaa8w3,,xnn,c surements 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 rewhh;h+z3gxip q)u* h 4g ,1jmipj:a8d corded: $5.4 \times 10^{−1} \; m$, $5.4 \times 10^0 \; m$, $5.4 \times 10^1 \; m$, 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 together: :olaodft2j34p h8 ;yu $L_1 = 8.36 \times 10^1 \; m$, $L_2 = 9.20 \times 10^2 \; m$, $L_3 = 1.39 \times 10^{−1} \; m$ 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 recch7tab2g 7awsvtwdm1l,-j +( tangular 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 haver3f dwakn. kjqmu:+ i;t4:s rdb;x*m9 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 cqobx 6dkj-v 1;u;bol8.d os+ shoices represents the measurement with the most number oflk1xd6;+bo8d; . jbosq u -vso significant digits?

  10.04: Which of the following relationship correctly ranks the 4s l+um8e3l8v8x t6 q::ds qwdq ,oqrzthree given speedl dxq:tz6eqdswsl v ,m34+8uqr8:o8q s from least to 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 following /kw,/vn5 yvrf statements is correct about the precision anwvn fv5/k,y/ rd accuracy of the data?

  14.02: In the laboratory, a student mhed 0,ac)y vee9wq-q,akes the following 6 measurements for the lec,aq,q vewde)90 hy- ength 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 represents how she should express the average length of the object?

  07.01: A standard centimeter ruler is shown. Which recorded value is the j06*qkuejc,39io mgd most correct for the locatiem 3ik *cju69q,go0djon of the shaded object’s right end?

  18.07: What is the percent uncertainty in the measui+6yv+v)le1 gvmtx4frement $2.54 \pm 0.16 \; cm$?

  19.17: A sphere has a radk8bei s uz;879khab u*ius of $1.96 \pm 0.01 \;m$. What is the approximate uncertainty in its volume?

  95.17: Which is a vector quantity?h7cdz+d1n.4nfxnk )g

  98.01: Which of the following is not a v*2 3pnl) 5uep(pqerhr ector quantity?

  05.01: Which quantity ih e8rsw6 m9t)ps not a scalar?

  08.01: Which of the followinsxgod m58;w :ig quantity is a vector?

  10.02: Which of the followingn.v k/ukhak64 0 4,0cmhu0dmuq-qog u is not a vector quantity?

  11.16. Which of the followinxk3 kj1yf)v:5 cok /apg is not a vector quantity?

  12.12: Which of the following is a scalar quamjz4u/*n3d d/zv; t,.lh cg:0efpfxv ntity?

  14.09: Which of the following is not a scadx 0 d1uw0se:ny90mdt lar quantity?

  15.03: Which of the following is not a vector quantity?uzwew1; 55bx 9pd8o8tvl jy:p

  17.03: Which one of the following choices is a vector quan3h wbf-2j-yv ,hy)5 w zw,7;layhnffetity?

  06.02: How tall is a flagpole if the sun is,dt7qew3p*4gnzx-b*j u6 k)gt1 *0ahmfa nl t at a $53^{\circ}$ angle above the horizon and the shadow is 8.0 meters long?

  99.06: An airplane with air speed 120b vesr +bks*s2r71m fg1h,s t( km/h is heading due north in a wind blowing due east at 50 kst1rv 1msfh(b+bs,g2re 7*skm/h. What is the ground speed of the plane?

  97.40: A boat is traveling at 5m b2snnn a+. o(nwiprd,7wy86.0 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 fliess2,y sl2404aq/oxprl ox/hnp2mz9ys 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/s xptg-byq97(l.: oze5q+b cwg with respect to a stationary observer. A car is moving at an anglgqyw7t -:5po x9 g +be.(bqczle 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 averag6-voqmp m j.f;e page of a physics text book in micrometers?

  09.01: Approximately how many seconds is it untir:tp,dqwbz : i04 /pmsl the PhysicsBowl takes place in the year 2100pdqrms/w4:b,zit p: 9 ?

  10.01: The very first PhysicsBowl took place in 198 xo q0jp13k;h4w ayd4ri2 p*r0gwv/ia5. Approximately how many seconds ago did students compete in this first contekh;a2piv * y 43irj4adwrp 1w/go x0q0st?

  06.11: The number of seconds from now un:u3 afv-x9d ws 6sj)gwtil the beginning of the next millennium (year 3000 )fwv a9gju- d63:xssw) can be approximated as $10^x$. What is $x$?

  11.01: Which one of the following choiceziy.31e g3ortlkq5 i (s best represents the average mass of an adu3l.oz ekit( 5i 3g1qrylt human male?

  11.21: Which one of the following choices b8lhzg::z-2 48 oj1hy m6 jdurbg.axnaest represents the time it takes for light c j.go28bur4 -:n6xy8azhzhjdal1gm : oming from the Moon’s surface to reach the Earth?

  01.09: The 1st Law of Thermodynamics is a simple statement of the Law of w po9zo jes0j)ph8+*e,p-ba x the Conservation of Energy. It was firs9*hwoxe e+jspjpo,)8 -zp ab0t announced about the time of

  06.05: Newton’s Firstwwqu)9 y e8m1wtw4xcib;om 6 ( Law is based on the experimental work of which person, who rolled spheres down bcwo 8m4i )e(;w1t6uqmwy wx9and up inclines?

  94.04: Newton’s First Law is based in pa y4 b2f yp rjbx.;f1wkiwrv)7kw1-zw7 rt on the work of:

  04.01: In chronological o,lp dt 7hk).c 8qzt7jrrder (earliest 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: Chronologicallk ry/*a)z7ht:(f dc :bi24xr qb y6eazy, order the following events from earliest to most recent:e/rb cd(ia:f:*kz247 rztyh6x)yq ba
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 namkact) ( j+ x:.(5rp0ozkmploxes Nicolaus Copernicus, Galileo Galilei, James Clerk Map p0)xcjlk:xm .kz(5 r+oo ta(xwell, and Isaac Newton are very recognizable. 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 Noi (kto7fx:4,n gv+cv ayvs gy:q7- 2bzbel Prize in physics awarded?

  94.23: Albert Einstein won the Nobel Prize in Physics for his work on:j+ ymlm*jd cx)j3*9 my

  13.19: Which physicist won the Nobel Prize in physics partly for the expl, lkpo cdw8t)z926)v lfjp 8j xorvw8910wrzzanation of the photoelectric plvw8 l2x)co68r f zvrj 1jkp t9)8,wz0o9dzweffect?

  08.11: Which person has wonb )kr bld4kw;qo+ 5d. oag-o9x a Nobel Prize in physics?

  95.23: A Brief History of Time i*s8sj*5 qnhzt q / rigu+92w6ga tszj:s the title of a book written by:

  04.11: The most convincing proof of the fact that elekm8n8p7k1g-f sqv 8 rm,s,elvsf;ah2ctrical charge comes fundamental sized units was provmn,-smks 8,8ls;re2 8 haf1pkgfvq 7 vided by the work of

  07.32: What does LASER stand fom-zjgbtkte+ ikr./g +p6.+q rr?

  11.20: The transistor is a solid piece of semiconducting material with many a-xh sgn42gr6dkzl 6;b pplications in electronics. The initial devellbzh-kgn2 6rs d64g;xopment 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 )tqv09 mjmtfhs uh2 0zs.57 xva medical diagnostic technique. MRI sttu9 05v2s7j h)ftxzqhm v0s.mands for which one of the following choices?

  94.13: The purpose of the December 1993 space shuttle Endeavor mission wv0:wb3p+ 1krtjhi ocq7wbj v6 bya/.+as to repair the Hubble Space Telescope. The shuttle astronauvhyw7kjjro+i+p c36abvq 0tb1.b: w / ts corrected the major problem of the telescope when they: A. replaced an improperly ground lens.

  10.13: The Large Hadron Co8c0ei8go fb la987)y.:qht x y9ast bbllider (LHC) is the largest particle accelerator in the world. To which of the following countries would you have to travel in order to 7g f t 8tlya8yq8:9be b9s0.hco)ixbavisit the LHC?

  11.11: The largest particle accelerator in the world is called the LHC. What ek2l hlkq+.thy g()w5;y gmi5(h klb .does LHC stigmh (+ ; elk) 2(5kgkyltyqhb5w.h.land for?

  13.11: There was great excitement in the physics 5ptg/re9hl0 1pd7 qvg community because of an announcement from thqh tv/p grp7dg5e01l9e 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 physics was awarded "for the the 14.-vg-cyzw w7t trro 9gmn6koretical 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 CERN's Large Hadron Collider". The winners were Françoitk zwr t1 wv-c79-r ngoy6gm4.s Englert and

  15.20: Which one of the following choices besidvlo ))g do:wb-6mo2t represents the work for which the 2014 Nobel Prize in Physics wmgb-)d:iow2)d6 vo olas awarded?

  16.28: Recent excitemf/+lckd18 sy4 .aqb qment in the physics community came from the February, 2016 announcement from LIGOyfd smq84.qlk+a /c1b that