14 Pages

# ch18

Course Number: PHYS 122, Winter 2008

College/University: Washington

Word Count: 5393

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CHAPTER 18 Temperature and the Kinetic Theory of Gases 1* True or false: (a) Two objects in thermal equilibrium with each other must be in thermal equilibrium with a third object. (b) The Fahrenheit and Celsius temperature scales differ only in the choice of the zero temperature. (c) The kelvin is the same size as the Celsius degree. (d) All thermometers give the same result when measuring the temperature of a...

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Washington - PHYS - 122
CHAPTER19Heat and the First Law of Thermodynamics1* Body A has twice the mass and twice the specific heat of body B. If they are supplied with equal amounts of heat, how do the subsequent changes in their temperatures compare? M A = 2M B; cA = 2cB; C =
Washington - PHYS - 122
CHAPTER20The Second Law of Thermodynamics1* Where does the energy come from in an internal-combustion engine? In a steam engine? Internal combustion engine: From the heat of combustion (see Problems 19-106 to 19-109). Steam engine: From the burning of
Washington - PHYS - 122
CHAPTER21Thermal Properties and Processes1* Why does the mercury level first decrease slightly when a thermometer is placed in warm water? The glass bulb warms and expands first, before the mercury warms and expands. 2 A large sheet of metal has a hole
Washington - PHYS - 122
CHAPTER22The Electric Field I: Discrete Charge Distributions1* If the sign convention for charge were changed so that the charge on the electron were positive and the charge on the proton were negative, would Coulomb's law still be written the same? Ye
Washington - PHYS - 122
CHAPTER23The Electric Field II: Continuous Charge Distributions1* A uniform line charge of linear charge density ? = 3.5 nC/m extends from x = 0 to x = 5 m. (a) What is the total charge? Find the electric fie ld on the x axis at (b) x = 6 m, (c) x = 9
Washington - PHYS - 122
CHAPTER24Electric Potential1* A uniform electric field of 2 kN/C is in the x direction. A positive point charge Q = 3 C is released from rest atthe origin. (a) What is the potential difference V(4 m) V(0)? (b) What is the change in the potential ener
Washington - PHYS - 122
CHAPTER25Electrostatic Energy and Capacitance1* Three point charges are on the x axis: q 1 at the origin, q 2 at x = 3 m, and q 3 at x = 6 m. Find the electrostatic potential energy for (a) q 1 = q 2 = q 3 = 2 C, (b) q 1 = q 2 = 2 C and q 3 = 2 C, and
Washington - PHYS - 122
CHAPTER26Electric Current and Direct-Current Circuits1* In our study of electrostatics, we concluded that there is no electric field within a conductor in electrostatic equilibrium. How is it that we can now discuss electric fields inside a conductor?
Washington - PHYS - 122
CHAPTER27The Microscopic Theory of Electrical Conduction1* In the classical model of conduction, the electron loses energy on average in a collision because it loses the drift velocity it had picked up since the last collision. Where does this energy a
Washington - PHYS - 122
CHAPTER The Magnetic Field281* When a cathode-ray tube is placed horizontally in a magnetic field that is directed vertically upward, the electrons emitted from the cathode follow one of the dashed paths to the face of the tube in Figure 28-30. The corr
Washington - PHYS - 122
CHAPTER Sources of the Magnetic Field291* Compare the directions of the electric and magnetic forces between two positive charges, which move along parallel paths (a) in the same direction, and (b) in opposite directions. (a) The electric forces are rep
Washington - PHYS - 122
CHAPTER Magnetic Induction301* A uniform magnetic field of magnitude 2000 G is parallel to the x axis. A square coil of side 5 cm has a single turn and makes an angle ? with the z axis as shown in Figure 30-28. Find the magnetic flux through the coil wh
Washington - PHYS - 122
CHAPTER Alternating-Current Circuits31Note: Unless otherwise indicated, the symbols I, V, E, and P denote the rms values of I, V, and E and the average power. 1* A 200-turn coil has an area of 4 cm2 and rotates in a magnetic field of 0.5 T. (a) What fre
Washington - PHYS - 122
CHAPTER Maxwell's Equations and Electromagnetic Waves321* A parallel-plate capacitor in air has circular plates of radius 2.3 cm separated by 1.1 mm. Charge is flowing onto the upper plate and off the lower plate at a rate of 5 A. (a) Find the time rate
Washington - PHYS - 122
CHAPTER Properties of Light331* Why is helium needed in a heliumneon laser? Why not just use neon? The population inversion between the state E2,Ne and the state 1.96 eV below it (see Figure 33-9) is achieved by inelastic collisions between neon atoms a
Washington - PHYS - 122
CHAPTER Optical Images341* Can a virtual image be photographed? Yes. Note that a virtual image is &quot;seen&quot; because the eye focuses the diverging rays to form a real image on the retina. Similarly, the camera lens can focus the diverging rays onto the film
Washington - PHYS - 122
CHAPTER Interference and Diffraction351* When destructive interference occurs, what happens to the energy in the light waves? The energy is distributed nonuniformly in space; in some regions the energy is below average (destructive interference), in oth
Washington - PHYS - 122
CHAPTER36Applications of the Schrdinger Equation1* True or false: Boundary conditions on the wave function lead to energy quantization. True 2 Sketch (a) the wave function and (b) the probability distribution for the n = 4 state for the finite square-w
Washington - PHYS - 122
CHAPTER Atoms371* As n increases, does the spacing of adjacent energy levels increase or decrease? The spacing decreases. 2 The energy of the ground state of doubly ionized lithium (Z = 3) is _ ,where E0 = 13.6 eV. (a) 9E0, (b) 3E0, (c) E0/3, (d)E0/9. (
Washington - PHYS - 122
CHAPTER38Molecules and Solids1*Would you expect the NaCl molecule to be polar or nonpolar? NaCl is a polar molecule. 2 3 4 Would you expect the N2 molecule to be polar or nonpolar? N2 is a non-polar molecule. Does neon occur naturally as Ne or Ne2? Why
Washington - PHYS - 122
CHAPTER39Relativity1* You are standing on a corner and a friend is driving past in an automobile. Both of you note the times when the car passes two different intersections and determine from your watch readings the time that elapses between the two ev
Washington - PHYS - 122
CHAPTER Nuclear Physics401* Give the symbols for two other isotopes of (a) 14N, (b) 56Fe, and (c) 118Sn (a) 15N, 16N; (b) 54Fe, 55Fe; (c) 114Sn, 116Sn 2 Calculate the binding energy and the binding energy per nucleon from the masses given in Table 40-1
DeVry NY - FINANCE - 1515
Time Remaining: 1.A fixed-income analyst has made the following assessments: (1) The real risk-free rate is expected to remain at 2.5 percent for the next ten years. (2) Inflation is expected to be 3 percent this year, 4 percent next year, and 5 percent
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National University of Computer &amp; Emerging Sciences Operating System Operating Spring 09Lec26-OS-161 Introduction Lec26-OS-161 Prepared by Uzma Maroufuzma.maroof@nu.edu.pkReference Material2What is OS-161 What3What is OS-161 A model OS to teach OS
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National University of Computer &amp; Emerging Sciences Operating System Operating Spring 09Lec26-TSL &amp; Priority Inversion Prepared by Uzma Maroofuzma.maroof@nu.edu.pkReference Modern Operating System Andrew S. Tanenbaum 2nd edition 2.3 Interprocess comm
Alfaisal University - COE - 10001
National University of Computer &amp; Emerging Sciences Operating System Operating Spring 09Lec27-Semaphores Prepared by Uzma Maroofuzma.maroof@nu.edu.pkReference Modern Operating System Andrew S. Tanenbaum 2nd edition 2.3 Interprocess communications2I
Alfaisal University - COE - 10001
National University of Computer &amp; Emerging Sciences Operating System Operating Spring 09Lec28-Semaphores II Prepared by Uzma Maroofuzma.maroof@nu.edu.pkProducer/Consumer Problem Consumer must wait for producer to fill buffers, if none full (schedulin
Alfaisal University - COE - 10001
National University of Computer &amp; Emerging Sciences Operating System Operating Spring 09Lec29-Semaphores III Prepared by Uzma Maroofuzma.maroof@nu.edu.pkint BUFFER_SIZE = 100; int count = 0; Semaphore Empty(BUFFER_SIZE); void producer(void) cfw_ int it
Alfaisal University - COE - 10001
National University of Computer &amp; Emerging Sciences Operating System Operating Spring 09Lec25-Classical Synchronization Problems Prepared by Uzma Maroofuzma.maroof@nu.edu.pkReaders/Writers Shared database (for example, bank balances, or airline seats)
Alfaisal University - COE - 10001
National University of Computer &amp; Emerging Sciences Operating System Operating Spring 09Lec25-Classical Synchronization Problems Prepared by Uzma Maroofuzma.maroof@nu.edu.pkReaders/Writers Shared database (for example, bank balances, or airline seats)
Alfaisal University - COE - 10001
National University of Computer &amp; Emerging Sciences Operating System Operating Spring 09Lec26-Classical Synchronization Problems II Prepared by Uzma Maroofuzma.maroof@nu.edu.pkReaders/Writers Shared database (for example, bank balances, or airline sea
Alfaisal University - COE - 10001
National University of Computer &amp; Emerging Sciences Operating System Operating Spring 09Lec26-Classical Synchronization Problems II Prepared by Uzma Maroofuzma.maroof@nu.edu.pkReaders/Writers Shared database (for example, bank balances, or airline sea
HKU - BA - 2002
PASSIVEVOICE/ACTIVEVOICE(?) Choosetherightone. Everybody_bytheterriblenewsyesterday. shocked wasshocked Mr.Green_attheUniversitysince1989. hasbeenteaching hasbeentaught Notmuch_abouttheaccidentsincethattime. hassaid hasbeensaid Anewbook_bythatcompanynexty
HKU - BA - 2002
NEVER PASSIVE! Intransitivevs.TransitiveVerbs INTRANSITIVE VERB An intransitive verb is an action that happens by itself. The verb is not used with an object; therefore, no passive form can be used. The earthquake happened on April 6, 2009 in Italy. The e
HKU - BA - 2002
ParticipialAdjectives CAUSE OF THE FEELING RECEIVER OF THE FEELINGalarming frustrating alarmed frustrated amusing humiliating amused humiliated annoying interesting annoyed interested boring intriguing bored intrigued concerning overwhelming concerned ov
HKU - BA - 2002
ThepresentperfecttenseItisusedtoreferto: anactionorsituationwhichbeganinthepastandisstillcurrentanactionoreventwhichtookplaceinthepast,wheretheexact timeoftheeventisnotspecifiedornotclearanactionoreventwhichhasjusthappened Hehaslivedheresincehewasyou
HKU - BA - 2002
WhQuestionsWho,What,Where,Why,Which,WhenorHow Doug:Hi,Tim._areyou? Tim:Notbad._wasyourChristmas? Doug:Fantastic. Tim:Oh!_didyoudo? Doug:IwenthomeforChristmas. Tim:_ishome? Doug:Australia. Tim:_longdidyougofor? Doug:Ispentthreewonderfulweeksthere. Tim:_di
HKU - BA - 2002
Connectives of Time 1. the night, the wind blew the front door open. 2. It began to snow I was walking home. 3. We visited many relatives our vacation. 4. Susan has been studying English five years. 5. The children have been playing video games hours. 6.
HKU - BA - 2002
2 a b c 3. a b c 7. a b c d 8 a b c d 9 a b c d 10 a b c d 11 a b c d( _ ) are you? I'm fine, thank you. He How What ( _ ) is your name? What's How It ( _ ) am Aunt Jane. I He She It ( _ ) it a dog? Is He She It ( _ ) is a rabbit. I He She It She is my s
HKU - BA - 2002
Passive Voice I 1. They speak English in India. _ . 2. Mrs Jones had cleared the table _ . 3. You must keep dogs on a leash at all times. _. 4. They have just arrested the thief. _ . 5. My sister, Laura, has decorated the house. _ . 6. They will ask you t
HKU - BA - 2002
Question Tagsisn't it?, has he?, had they?, were you?, aren't you?, doesn't he?, do you?, is she?, didn't you?, won't he?, did she?1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11.She didn't watch the film last night, _? It's great to see each other again, _? He come
HKU - BA - 2002
Reported Speech IQ: Tom said, 'I want to visit my friends this weekend.' _ Q: Jerry said, 'I'm studying English a lot at the moment.' _ Q: They said, 'We've lived here for a long time.' _ Q: He asked me, 'Have you finished reading the newspaper?' _ Q: 'I
HKU - BA - 2002
Somebody / Something 1. There is _ strange in the kitchen 2. There is _ in the garden, can be a burglar 3. Look , I have _ for you! 4. I have got _ in my eye 5. He is playing _ on the piano. 6. _ has just knocked at the door. 7. I met _ yesterday. 8. Ther
HKU - BA - 2002
Past continuous 1 I _ letters all day yesterday. (write) 2 You _very slow about it. (be) 3 You _on the phone for hours and hours. (talk) 4 What _ you _ when I phoned yesterday? (do) 5 _ you _ TV when it happened? (watch) 6 What _ you _at the party? (wear)
HKU - BA - 2002
Prefect Tense II1. Last summer I spent a nice afternoon with a friend; we_ _ _ ( go) to the cinema, did some shopping and talked a lot. 2. I met my friend Jenny at university and we _ _ _ ( remain) friends ever since. 3. It is late ! 11.00 pm ! By the wa
HKU - BA - 2002
HKU - BA - 2002
Yan Chai Hospital Lan Chi Pat Memorial Secondary SchoolF.1 English Easter Holiday HomeworkName: _ Simple present tenseExercise 1Class: _ ()Complete the sentences below with the simple present tense of the verbs in brackets. 1 2 3 4 5 6 7 8 9 10 11 1
HKU - BA - 2002
Jin speaks Chinese _. fluent fluently David arrived _. late lately Sue learned Japanese _. quick quickly Sharon usually sings _. sad sadly Bill understands Spanish _. good well The women work _. hard hardly Mei Li dresses _. beautiful beautifully I like t
HKU - BA - 2002
AdverbsorAdjectivesMaryisa_swimmer. a.slow b.slowly Andrewplaysthepiano_. a.beautiful b.beautifully Mrs.Thompsonsews_. a.quick b.quickly Mr.Garciaspeaks_. a.loud b.loudly Hiskidsare_students. a.good b.well Joannasings_. a.awful b.awfully Fayewrites_. a.n
HKU - BA - 2002
HKU - BA - 2002
Q2 - She's reading Italian at _. university the university Q3 - I'll take you to _. airport the airport Q4 - He was sent to _ for theft. prison the prison Q5 - She lives in _. North the North Q6 - I like _ food. Indian the Indian Either could be used here
HKU - BA - 2002
Proper nouns: We use the definite article with certain kinds of proper nouns:Geographical places: the Sound, the Sea of Japan, the Mississippi, the West, the Smokies, the Sahara (but often not when the main part of the proper noun seems to be modified by
HKU - BA - 2002
COMPARATIVE SUPERLATIVE ADJECTIVES ComparativeandSuperlativeAdjectivesbad worse worst badly worse worst far(distance) farther farthest furthe far(extent) furthest r good better best ill worse worst latest or late later last less lesser least little(amoun
HKU - BA - 2002
Comparative&amp;Superlative adjectivecomparativesuperlativebad clever far good hot little many much narrow pretty shy
Universidad TecMilenio - MATH - tehory of
Problema 1 (extrado del libro de texto, problema 4, pgina 55) Truckco manufactures two types of trucks: 1 and 2. Each truck must go through the painting shop and assembly shop. If the painting shop were completely devoted to painting Type 1 trucks, then 8
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Thorie des jeux eIntroduction et thorie de la dcision e eThorie des jeux eFrdric Koessler ee frederic[point]koessler[at]gmail[point]com http :/frederic.koessler.free.fr/cours.htmThorie des jeux eIntroduction et thorie de la dcision e eThorie des jeu
Télécom Paris - ECONOMICS - 512
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Thorie des jeux eJeux sous forme normale (suite)Extension mixte dun jeu(22 juillet 2008)1/Stratgie pure (action) : souvent insusante pour dcrire le comportement dun e e joueur dans un jeu Comment crire formellement quun joueur a tendance ` jouer plus