06.21: Which of the following is not one ou nj)cfr7dw6/r)r spo89 jpk 5f the seven fundamental SI units using the MKp7 n o5rw6/8ckj)d s)frpjr 9uS system?

  95.15: If the unit for force is F, the unit for velocity is V, and tqs9m.k7 tk.*md4vm xg he unit for time is T, then the kq.*7xmg9tdm 4 kmsv.unit for energy is:

  98.16: If the unit for force is F, the unit for velocity V, and the unfm 6. d hmc2p9.gu8y; cnoinn:9 oxql0it for time T, then thn m.;x n 9f:6980yo cc.nuhpqd mogil2e unit for momentum is:

  02.25: If M represents units of mass7 a8 -yv./wlk*: b(slccodkcm, L represents units of length, and T represents units of time, t/78:-k vb(yck alsmo wdcc.*lhe dimension of power would be:

  06.32: The kW.hr is 3 0/ahaekblpm1 e:z)wa unit of:

  08.10: Which of the following could be a correct unit for press,bh 4u 930serc paitp9ure?

  96.01: A light year is j4tj()f uej;b;e th;jnn1uv(oz f/h *a unit of:

  13.04: A scientist calculated a quantity t:4t3ahvs um* vse lc7-hat was equal to one light-year. Which one of thevta-vemhslcu4s3:* 7 following choices represents the type of quantity that the scientist calculated?

  11.02: Albert Einstein's most famous equation ik7p o3 yzq*la:s $E=mc^2$. 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 io.n a/hdq9uhjm/o ;w :n honor of Sir Isaac Newton's contributions to physics. Which of the followingoda//mnqw 9hoh .j :u; combination of units is the equivalent of a newton?

  09.03: Which one of the following quae1s8 lklh+aqj5ujx 36 ntities can have its unit expressed as $ \frac{kg\,m}{s^2} $?

  09.30: In terms of the 7bvj;je4ni:q :m *jyq- fundamental SI units, the Ohm is written as:

  13.44: Which one of the following terms/quantities )3.kl szwqmmu0wr (i9 is most closely associated with sl3m ww9u)k i.rmz(q0 "the measure of the resistance of an object to length change under lengthwise tension or compression."?

  97.03: A student working on an energy conserudep ).g/ xi.ovation problem has obtained the answ .upi).gxeo/d er $50\;J s^2/m^2$. The student has solved for:

  16.01: Which one of the following choicesqf74a5 w3mkl(uy l- om represents the smallest amount of time5yf(u lq 3-amo7wmk4l ?

  16.14: A scientist obtains an answer t1tejao:hi8c 6oy ,t*qhat has units equivalent to those from computing the square root of the ratio of the Universal Gravitational constant to Coulomb's constant. Which o 8yoacht,j:o6qt 1e*ine of the following choices has these same units?

  12.46: There is a quantity cpbn /xnp8/ y;jalled 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 dividing76* efiej,)r pdrtsl4 dl,-fg the distance of 12 Mm by the time of 4 Ts?lger*ie,)lf6d jpr,4 t- d 7fs

  17.01: A scientist computes a speed ab 4:smlv)/-gsyk pero,m)l u0s $12 \; mm/3 \; μs$. Which one of the following choices represents this same speed?

  08.12: In one year, there a)c9f0j/ yzinetz9vi. re 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 t+f9/w m7ksc5 :i vzybwhousand meters can be written as one kilometer. Which one of tf7 yki m:w+z9wvbs 5c/he following choices best represents a distance of one million meters?

  12.01: Which one of the following l;y 2z-yysvjpd. a)9rgengths is the largest?

  13.01: Red light from a laser is noted to have a wavelength of 6cdn 3i6jt(m a*eqf ;p732.8 nanometers. Which one of the f7 ;di3*taepnf6mcqj( ollowing choices best represents the meaning of the prefix nano?

  14.01: An FM radio station sends a signal withgllms p:7yab:i,+b 4u 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 followir3jie qyu-:tmt 6 l1t +nsd3m*ng choices correctly represents a length of $3.00 \; mm$ ?

  14.18: A rectangular block of wood has 3zmmkp.ce qr6ny8:h ) 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 following choices correctly gives the :qzker6 p c3)8.ynmhm average density of the block?

  11.09: Which of the fpl2 df,6zpc.8l py77pa2 vuluollowing choices best represents the speed of 60.0 miles/hr rewrittena.2yz u l77f pdu8c,2 ppvllp6 in units of km/day?

  12.03: Which of the following choices best5ga.qs+d5 splsv *(tj represents the value of the speed of light using u+.5pv qd sas*j(ts5lg nits of miles/week?

  15.06: A car travels at 20.0 miles/r md .e/4 5ithrdc,z*rhr. Which one of the following choices best represents the speed of the c mr/ *ricd5dh4.,tezrar in SI units of m/s?

  09.02: A room has a floor are,doc:/ rskc lsb046 ,j 6gyg)dx 4irzsa of $25 \; m^2$. What is this area written in $cm^2$?

  06.01: The mass of an object is recori1fug.gl(stl5*qaxu* .0 th i ded as $m = 2.10 \times 10^4 \; kg$. This mass has been recorded with how many significant digits?

  09.04: The length measuremen*ldrt 9m:;wb rh)c4 xxt $L = 0.01230 \; cm$ has how many significant digits?

  10.03: The following 3 measurements oft(b 3edjukjy0 j;a)pw3y0 hj+ 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 medbgd4 z : *kcnu.rdtfg/-5 1abasurements 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 oflength are recorded from an experimsqywr45zl(4 o6 ,6pdyryel /xents: $L_1 = 4.57 \times 10^3 \; m$ 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 ar-) i d)lgkb1dje 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 and recorded:q bx-fghms sox2a6r3 p,;q +e(l qx*h 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 meas,4p2 tlnd-d ;6r1b:otbkxq uqurements 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 osh-urycc; *i ix0x*8 length 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 sohz1+l8 k+hdgd lid 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 oij/ sxicw i .*-buu57length $L=13.34\;cm$, 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 wiq+8c l hzqcbc gdh7xy ktz)x3oi7:56 ,th the most number of signiqtbh+d,gq hx8:3 zy )6ck75occ izl7 xficant digits?

  10.04: Which of the following relationship correctly ranks the tx.qu 5 .bp9lbr ;w 8gxljit,5 oo8,pbghree given speeds from l wj pg,loigx.x5ql;or89bb . 5 8tpbu,east 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 datt ;,c w4zxl9sqlg(pt1a are taken. Which of the following statements is correct about the prec l1pc,t9;tzq4(w xgls ision and accuracy of the data?

  14.02: In the laboratory, a student makes the following 6 measurementw- f*ng.2q zbns 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 choic2.bwn gqf*-n zes correctly represents how she should express the average length of the object?

  07.01: A standard centimeter ruler is shown. Which recorded v1r20nyi( 3 yzkrw.e olalue is the most correct for the location of the shaded ob2rokyizeynrl. 1w 3 0(ject’s right end?

  18.07: What is the percent uncertainty in the tbc.h)kkf/ 6u measurement $2.54 \pm 0.16 \; cm$?

  19.17: A sphere has a radius o:n+ 3 qeuqhwx;.e7h 82trn)e haqbw .wf $1.96 \pm 0.01 \;m$. What is the approximate uncertainty in its volume?

  95.17: Which is a ve)j1zrej,v kj,( jr0. syk8i x3-w eeyector quantity?

  98.01: Which of the following is not a vector quantityw g,xlmvgf8o*nb(9 o/ v o:sw:?

  05.01: Which quantityjdz: :k*q r-mu;vq(jz is not a scalar?

  08.01: Which of the following qua ti,i+lu6 qn7sntity is a vector?

  10.02: Which of the following is not a vj a*6y ovd*ui-ector quantity?

  11.16. Which of the follow58b,a-pr25o v:z/rvvhd kchfe m r; w.ing is not a vector quantity?

  12.12: Which of the follo mtnk;7p4om my em*e.+1gqh8i-j/d vqwing is a scalar quantity?

  14.09: Which of the folkz5s6, l+exowlowing is not a scalar quantity?

  15.03: Which of the following ; a-jhvhxt 3+iu0gcx 0s 3ffk7is not a vector quantity?

  17.03: Which one of the following chqy39p d-gs*g eungf;* oices is a vector quantity?

  06.02: How tall is a fhn kf m0hv0581 b7:bs9lgjxfflagpole if the sun is at a $53^{\circ}$ angle above the horizon and the shadow is 8.0 meters long?

  99.06: An airplane withgu7d f5 .dt*m5eogqq)d8u/ vm air speed 120 km/h is heading due north in a wind blowing due east at 50 km/h. What is the ground speed of the plane?gut5 m)d.mv ogf/75q q8dedu*

  97.40: A boat is traveling at 6.0 koa k(:n :c5 v,e*n1fwksqmu 8lm/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 ,u90x yv kbwc6)dqpi-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 12.0 m/s with respect to a stationary obsecjh3exs6 4igras+* a+ rver. A car is moving at an angle of 40° below the horizontal with respect to the observer. A passen ejr+xagh3 * sa6ic4s+ger 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 physics text book in micrometee+ lnlt -ao5ul..el/j rs?

  09.01: Approximately how many seconds is it until the PhysicsBowl takes pls7-sj jko,jysvr-s0 s)oa4 *aace in the yo)sv 0 sjjrya-,sos7 j*- a4ksear 2109 ?

  10.01: The very first PhysicsBowl took place in 1985. Approximately how many k+h,.gql3gm0b szjrf /u 15glseconds ago did students comgghuf0/5k1qm j+3slgb, . rlzpete in this first contest?

  06.11: The number of seconds from now until t4 mtzgt*i0 y9xm2nl )ub qn7;uhe beginning of the next millennium (year 300ut4lm qm0z*)bi72 x yt n9un;g0) can be approximated as $10^x$. What is $x$?

  11.01: Which one of the following choices best represents the average mass c3 nass xt5x7-of an adutn57 3x-sx saclt human male?

  11.21: Which one of the following choices best rep5avm,, r0 unq0 yotvi/resents the time it takes for light coming from the Moon’s surface to reach the Earth?to 5arv ,un0im q,v0y/

  01.09: The 1st Law of Thermodynamics is a simple statement of the Law xi0 6ap fk.l0o9oc lz.of the Conservation of Energyzao c09.l60i kxfpol .. It was first announced about the time of

  06.05: Newton’s First Law is based on th;xo5k 8 p+u-wxg. ihfze experimental work of which person, who rolled spher+xo5.wg8f- uphkxzi ; es down and up inclines?

  94.04: Newton’s First Law is based i/- --cac j/uzvsgzb 6sn part on the work of:

  04.01: In chronological order (earliest to latest), place the following e- y/n(twcyd0q vents:
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 eventcz pw*8wl- d2w6 mdx1qs from earliest to most recent:m dcp1wdw*xl -8z6qw2
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,kf1n+d ond8 g) Galileo Galilei, James Cler+1fn )gk8 oddnk Maxwell, 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 Nobwl r b;p+ry e1yp;x47g7hy3v hel Prize in physics awarded?

  94.23: Albert Einstein won the Nobel Prize in Physics s7wmi+uo4m/afor his work on:

  13.19: Which physicist won the Nobel Prize in physics partly for the explano z-kpe lrj+ch2h bx) 76gu4o,ation of the 7b2u4rhlx6 )o , kjecp+h-ozg photoelectric effect?

  08.11: Which person has won t)k/rsm0e;djj nu9 2/ z9r6iea c bq5ha Nobel Prize in physics?

  95.23: A Brief History of Time is the title of a book writtetr :tv,f4p qc.ow2c /in by:

  04.11: The most convincing proof of the fact that electricalk: )1.dhevs l qefa9u**mv4zf1 n; gtg charge comes fundamental sized units was p1netzlgufa; 4k91h f.*g)qv es*md :vrovided by the work of

  07.32: What does LASERe+ hbn8zpe , )i2q)fui stand for?

  11.20: The transistor is a solid piezyk h /llkkd:m5g.0js4n 1vs5 ce of semiconducting material with many applications i4sv 1lnj. 55kkkhmz:d glsy0/n electronics. The initial development 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 diagnostiiu; vuh9 yt84n,ym g;se0v 7vec technique. MRI stands for which one of the followt7v9 uushengv,m048i v y;;ye ing choices?

  94.13: The purpose of the December 1993 space shuttle Endeavorss-;r1gm, p prw/qfb8 mission was to repair the Hubble Space Telescope. The shuttle astronauts corrected the major problem of the telescope when they: A. repfrmw srp;,1bsq /8-pglaced an improperly ground lens.

  10.13: The Large Hadron Collider (LHC) is the largest particle accelerator in t i0gskkn+36 bb-dyk8y he world. To which of the following counkibd +k8bkg0ns3 yy-6tries would you have to travel in order to visit the LHC?

  11.11: The largest particle acceleratorhtdb0u9l m+k: in the world is called the LHC. What does LHC stand f0hdut kb+:l9mor?

  13.11: There was great exifkx( yf-s(4e mz).h ncitement in the physics community because of an announcement from the LHC during the summer of 2012. Which one of the ( f(xsyhme)-n if.z4k following choices best represents the reason for the excitement?

  14.19: In 2013, the Nobel Prize in physics was i jjqtm0b4 /d((:taseawarded "for the theoretical discovery of a mechanism that contributes to our understanding of the origin of mass of subatomic particles, a:(j(jeais mq /dt 4bt0nd 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 work zf, b vf4ks an.05cut8for which the va.5ff,s uz 8k c4tb0n2014 Nobel Prize in Physics was awarded?

  16.28: Recent excitement in the physics community came from the Fe/x;bg jw m5hek 6h4bif8m0ce4bruary, 2016 announcemenxb4;g whbmk 8e4j05ce6mf/hi t from LIGO that