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...Mcculley, Colin Homework 1 Due: Jan 26 2004, 4:00 am Inst: Turner This print-out should have 11 questions. Multiple-choice questions may continue on the next column or page find all choices before making your selection. The due time is Central ti...
...Mcculley, Colin Homework 2 Due: Jan 28 2004, 4:00 am Inst: Turner This print-out should have 10 questions. Multiple-choice questions may continue on the next column or page find all choices before making your selection. The due time is Central ti...
...Mcculley, Colin Homework 3 Due: Jan 30 2004, 4:00 am Inst: Turner This print-out should have 12 questions. Multiple-choice questions may continue on the next column or page find all choices before making your selection. The due time is Central ti...
...Mcculley, Colin Homework 6 Due: Feb 6 2004, 4:00 am Inst: Turner This print-out should have 9 questions. Multiple-choice questions may continue on the next column or page find all choices before making your selection. The due time is Central time...
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2 Test review Test 2 auditorium assignments by the first one/two letter of your last name: A - B: FLG 270 C - D: LIT 109 E - Gh: LIT 113 Gi - H: MAEA 303 I - K: LIT 121 L - N: BRY 130 O - S: WEIM 1064 T - Z: NEB 100 Test 2 announcements cont d Test is Tuesday, Feb 27 8:20-10:10pm May bring 1 81/2 x 11 handwritten sheet Must bring UFID Calculators are allowed, no cell phones, blackberries, Test conflicts see me after class Test 2 F06 selected problems Ans: 10m/s Test 2 F06 selected problems Ans: mgL/2 Test 2 F06 selected problems 3. An ice cube, starting at rest on top of a hemispherical igloo of radius R, slides off. How fast is it going when it hits the ground? Ans: 2Rg Test 2 F06 selected problems Ans: 0.75 Test 2 F06 selected problems Ans: 0.5 Test 2 F06 selected problems Ans: 15 Test 2 F06 selected problems 0.333 Ans: Test 2 F06 selected problems Ans: 60N Test 2 F06 selected problems 5 m/s Test 2 F06 selected problems Ans: 0.1m Test 2 F06 selected problems Ans: (1) Test 2 F00 selected problems Ans: 15.9 J Test 2 F00 selected problems 3N/m 4 Ans: 6 m/s Test 2 F00 selected problems 15. In an emergency braking maneuver, a 600-kg car decelerates at 8 m/s2 beginning at t=0, when the car is going 10m/s and continuing until it stops. What power is being dissipated in the brakes at t=1s? Ans: 9600 W Test 2 F00 selected problems 18. A spring is made of a strange material which does not obey Hooke's Law for the restoring force when stretched from its relaxed length a distance x, F=-kx, but rather is found to obey F=-kx3/2. The ``spring constant" k is measured to be 10.0 N/m3/2. How much work must you do to stretch it 10.0 cm? Ans: 0.013 J
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UF >> PHY >> 2048 (Fall, 2008)
Chapter 11 (part 3) Conservation of angular momentum Angular momentum of a rigid body Gyroscope Total L for many particles L = l1 + l2 + l3 + . = li dL dl = = i = net dt dt Total L is conserved in absence of net torque! IMPORTANT: internal force...
UF >> PHY >> 2048 (Fall, 2008)
Ch 2 continued Outline for 1/17: Announcements Last time Equations for constant acceleration Example 1 HITT Quiz Demos: penny/feather Gravitational acceleration Example 2 Announcements WebAssign HW1 will be graded, due Sunday 11pm Problems...
UF >> PHY >> 2049 (Fall, 2008)
Wave Interference and Diffraction Part 1: Introduction, Double Slt Paul Avery University of Florida http:/www.phys.ufl.edu/~avery/ avery@phys.ufl.edu PHY 2049 Physics 2 with Calculus PHY 2049: Chapter 35 1 Need to Understand Light as Wave! (You alr...
UF >> PHY >> 2049 (Fall, 2008)
PHY2049 Fall 2007 Prof. Yasu Takano Prof. Paul Avery Oct. 17, 2007 Exam 2 Solutions 1. (WebAssign 26.6) A current of 1.5 A flows in a copper wire with radius 1.25 mm. If the current is uniform, what is the electron drift speed in m/s? Copper has a d...
UF >> PHY >> 2053 (Summer, 2008)
PHY 2053 - Physics I Spring 2004 Times: Instructor: Office: E-mail: Telephone: Office hours: WF 2nd,3rd Period (9:35 - 10:25am) in NPB 1220 Prof. David Reitze NPB 2265 reitze@phys.ufl.edu (most effective way of getting to me) 392-3582 TW, 10:30 - 1...
UF >> PHY >> 2054 (Summer, 2008)
Current and Resistance PHY2054: Chapter 17 1 What You Will Learn in This Chapter Nature of electric current Drift speed and current Current and voltage measurements Conductivity and resistivity Ohms law Temperature variations of resistance Superco...
UF >> PHY >> 2054 (Summer, 2008)
PHY 2054: Physics II 2 (ch. 17.on Wednesday 8:20PM Check room assignment Calculator, pencil and formula sheet A calm and curious mind Exam HITT 1 2/28/08 A proton and a deuteron are moving with equal velocities perpendicular to a uniform magnetic fi...
UF >> PHY >> 2054 (Summer, 2008)
PHY 2054: Physics II HITT, please contact and inform in case of problems Hopefully all webassign problems have been solved. Please see me immediately after the class if there is still an issue. SI for T6 meeting, the room has been changed from MCCB 2...
UF >> PHY >> 2060 (Fall, 2008)
PHY 2060 Spring 2007 Kinematics of Circular Motion K. Ingersent Let us analyze the kinematics of a body moving in the xy plane around the perimeter of a circle of radius r centered on the origin. We can describe the bodys position at time t using ...
UF >> PHY >> 2060 (Fall, 2008)
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UF >> PHY >> 2061 (Fall, 2008)
FIXED AMATEUR AD MINISTRATIO N AERONAUTICAL MOBILE BROADCASTING SATELLITE BROADCASTING FIXED SATELLITE ACTIVITY CODE AERONAUTICAL RADIONAVIGATION AERONAUTICAL MOBILE SATELLITE AMATEUR SATELLITE EARTH EXPLORATION SATELLITE GOVERNMENT EXCL...
UF >> PHY >> 2061 (Fall, 2008)
PHY 2061 Spring 2008 Final Exam Name: This is a closed-book exam. If you have any questions about what is asked, please feel free to ask. Some possibly useful information: F = q(E + v B) i ds B mv 2 r F= Fc = q= V dV j = v = nqv i= S j ...
UF >> PHY >> 2061 (Fall, 2008)
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UF >> PHY >> 2061 (Fall, 2008)
PHY 2061 Spring 2008 Exam 1 Name: This is a closed-book exam. If you have any questions about what is asked, please feel free to ask. Some possibly useful information: 0= i 1 q0 qi = q0 2 4 0 ri i Q 0 (0 ) (Coulombs Law) E = d (Gausss La...
UF >> PHY >> 2061 (Fall, 2008)
PHY 2061 Spring 2008 Homework #6, Due in class, Tuesday, March 18 1. A cylindrical wire of radius a carries a current density that falls to zero at its outer edge, j = j0 1 2 /a2 . (a) What is the current carried within a distance of the axis? What...
UF >> PHY >> 2061 (Fall, 2008)
PHY 2061 Spring 2008 Homework #8, Due in class, Tuesday, April 22 1. Equation (40-6) or (40-14) says 11 1 +=. oi f In place of o and i we can also dene distances xo and xi such that o = f + xo and i = f + xi . Write a version of the lens/mirror equat...
UF >> PHY >> 2061 (Fall, 2008)
1 UF ID number PHY 2061 Electricity and Magnetism, Fall 2008 Final Exam Circle your answer. Simplify answers and reduce fractions. Show your work for partial credit. Give numerical answers to two signicant digits. These formulae are provided without ...
UF >> PHY >> 3101 (Fall, 2008)
Review for Exam 2 Below you will find a list of topics that you will be responsible for knowing for Exam 2 as well as a list of topics that will not be covered. Remember that you are allowed a formula sheet for the test! Although Ive tried to cover e...
UF >> PHY >> 3101 (Fall, 2008)
Review Topics for Exam 1 Below you will find a list of topics that you will be responsible for knowing for Exam 1 as well as a list of topics that will not be covered. Remember that you are allowed a formula sheet for the test! Although Ive tried to ...
UF >> PHY >> 3323 (Fall, 2008)
PHYSICS 3323 ELECTROMAGNETISM I SPRING 2003 Instructor: Prof. David Reitze Office: NPB 2265 Phone: 392-3582 E-mail: reitze@phys.ufl.edu Web: www.phys.ufl.edu/~reitze/teaching/spring2003/phy3323.htm Class Meeting Time and Place: MWF 4th Period (10:40...
UF >> PHY >> 3513 (Fall, 2008)
PHY 3513 Fall 1998 Homework 3 Due at the start of class on Friday, September 18. Answer both questions. Please explain your reasoning and show all working, write neatly and remember to include your name on the front page of your answers. 1. In class...
UF >> PHY >> 3513 (Fall, 2008)
PHY 3513 Fall 2000 Schedule for the Remainder of the Semester Wednesday, November 29 Homework 9 will be assigned (due December 8). Information concerning the nal (including a sample exam) will be distributed. Friday, December 1, 5:00 p.m. Deadline f...
UF >> PHY >> 3513 (Fall, 2008)
PHY 3513 Fall 1998 Homework 2 Due at the start of class on Friday, September 11. Answer all questions. Please explain your reasoning and show all working, write neatly and remember to include your name on the front page of your answers. 1. One mole ...
UF >> PHY >> 3513 (Fall, 2008)
PHY 3513 Fall 2000 Homework 3 Due at the start of class on Friday, September 22. Answer all questions. To obtain full credit, you must explain your reasoning and show all working. Please write neatly and include your name on the front page of your a...
UF >> PHY >> 3513 (Fall, 2008)
PHY 3513 Fall 1999 Homework 2 Due at the start of class on Friday, September 10. Answer both questions. To obtain full credit, you must explain your reasoning and show all working. Please write neatly and include your name on the front page of your ...
UF >> PHY >> 3513 (Fall, 2008)
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UF >> PHY >> 4222 (Spring, 2008)
Physics 4222 Spring Term 2002 Problem Set 6 Due Friday, March 1, 5:00 p.m. You may either hand in your assignment in class or place it in the folder my mailbox. Reading: Chapter 8 of Marion and Thornton. 1. Lagrangian for charged particle motion. A p...
UF >> PHY >> 4523 (Spring, 2008)
Consider a system with 3 distinct quantum states, with energies 0, 0 and E. The partition function for the system when occupied by two bosons is given by: What is the average energy of the system in the limit of high temperature, kBT > E. A. 0 C. 2...
UF >> PHY >> 4523 (Spring, 2008)
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UF >> PHY >> 4523 (Spring, 2008)
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UF >> PHY >> 4523 (Spring, 2008)
Imagine a surface with sites on which Si atoms can be absorbed. Each site can be either empty (Ni=0, Ei=0), or absorb 1 atom (Ni=1, Ei=). The surface is in contact with Si vapor (Si reservoir) having density n. The average number of particles, N, on ...
UF >> PHY >> 4523 (Spring, 2008)
Lecture 5 The Second Law (Ch. 2) Friday January 18th Review of the Carnot cycle and 2nd law Absolute temperature scale A new function of state entropy The combined 1st and 2nd laws Calculation of entropy for reversible processes Reading: All of cha...
UF >> PHY >> 4523 (Spring, 2008)
The magnetic field due to a wire in 3D mi o B= 2pr Like Coulombs Law: (For an infinite line charge) l E= 2pe r o r r qenc E dA E o Lets think back to electrostatics r E o This is Gauss law, i.e. the more fundamental Maxwell equatio...
UF >> PHY >> 4523 (Spring, 2008)
Lecture 33Grand canonical ensemble Chapter 9, Friday April 4th Review 1st and 2nd laws Calculating the chemical potential Example The Grand canonical ensemble Reading: All of chapter 9 (pages 188 - 207) Homework 9 due Wed. Apr. 9th at 5pm Ass...
UF >> PHY >> 4523 (Spring, 2008)
Lecture 16 The Canonical Ensemble Chapter 5, Friday February 15th Review of previous class Boltzmann distribution Partition function Entropy in the canonical ensemble The bridge to thermodynamics through Z Two-level systems Single-particle in a box...
UF >> PHY >> 4523 (Spring, 2008)
Useful Formulae (Exam 3) Blackbody radiation: Stefan-Boltzmann Law: Power per unit area radiated by a black-body: ( = 5.6075 108 W.m2.K4) Wiens displacement Law: Rayleigh-Jeans equation: u()d = (# modes in cavity in range d) (average energy per mod...
UF >> PHY >> 4523 (Spring, 2008)
Lecture 2 The First Law (Ch. 1) Wednesday January 9th Statistical mechanics What will we cover (cont.) Chapter 1 Equilibrium The zeroth law Temperature and equilibrium Temperature scales and thermometers Reading: All of chapter 1 (pages 1 - 23) 1st...
UF >> PHY >> 4523 (Spring, 2008)
The Final Lecture (#40): Review Chapters 1-10, Wednesday April 23rd Announcements Homework statistics Finish review of third exam Quiz (not necessarily in this order) Review Chapters 3 to 7 Reading: Chapters 1-10 (pages 1 - 207) Final: Wed. 30...
UF >> PHY >> 4523 (Spring, 2008)
Lecture 21 Identical Particles Chapter 6, Wednesday February 27th Review of Lecture 19 Calculating partition function for identical particles Dilute and dense gases Identical particles on a lattice Spin and rotation in diatomic molecules (if time) R...
UF >> PHY >> 4523 (Spring, 2008)
Practice Exam 2 1. (a) Consider a particle in a one-dimensional box with walls at x = 0 and +L. Show that the number of quantum states with momentum p lying in the interval between p and p + dp is given by D(p)dp = Ldp/ . (b) Suppose now that this pa...
UF >> PHY >> 4523 (Spring, 2008)
PHY 4523 Spring 2001 Homework 6 Due by 5:00 p.m. on Wednesday, April 11. Answer all questions. To receive full credit, you should explain your reasoning and show all working. Please write neatly and remember to include your name. 1. Density of state...
UF >> PHY >> 4523 (Spring, 2008)
PHY 4523 Spring 2001 Homework 7 Due by 5:00 p.m. on Friday, April 20. Answer both questions. To receive full credit, you should explain your reasoning and show all working. Please write neatly and remember to include your name. 1. Entropy Electrons...
UF >> PHY >> 4523 (Spring, 2008)
PHY 4523 Spring 2001 Sample Mid-Term Exam, Part 1 You have 50 minutes in which to attempt both problems. The maximum points for each problem are shown. To gain full credit you must explain your reasoning and show all working. You are allowed to cons...
UF >> PHY >> 4523 (Spring, 2008)
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UF >> PHY >> 6346 (Fall, 2008)
PHY 6346 Fall 2008 Homework #2, Due Wednesday, September 10 1. What is dt f (t ) [ c2 (t t )2 |x x |2 ] ? The zeroes of the argument of the -function occur at t = t |x x |/c, dt f (t ) (g(t ) = = 1 f (ti ) |g (ti )| 1 [f (t R/c) + f (t + R/c)...
UF >> PHY >> 6346 (Fall, 2008)
1. Physical constants 1 1. PHYSICAL CONSTANTS Table 1.1. Reviewed 2004 by P.J. Mohr and B.N. Taylor (NIST). Based mainly on the CODATA Recommended Values of the Fundamental Physical Constants: 2002 by P.J. Mohr and B.N. Taylor, to be published in 2...
UF >> PHY >> 6346 (Fall, 2008)
PHY 6346 Fall 2008 Homework #6, Due Wednesday, October 8 1. Express f (x) = |x| as a Legendre series an Pn (x) (nd an expression for the general term). Plot your result, truncating the series at some order of your choice greater than 0. 2. Prove Pars...
UF >> PHY >> 6346 (Fall, 2008)
PHY 6346 Fall 2008 Homework #11, Due Wednesday, December 10 1. A time-independent electric charge distribution (x) and a current density J (x) produce an electrostatic eld E = , and a magnetic eld B. (a) Show that the momentum contained in the combi...
UF >> PHY >> 6346 (Fall, 2008)
Greens Function for 2D Square G(x, y; x , y ) = n=1 8 sin nx sin nx sinh ny< sinh n(1 y> ) n sinh n 1 0.8 5 4 3 2 1 0 0 0.2 0.4 0.6 0.8 10 0.2 0.6 1 0.8 0.6 0.4 0.2 0.4 0 0 0.2 0.4 0.6 0.8 1 (x x ) = n=1 12 10 8 2 sin nx sin nx 100 80...
UF >> PHY >> 6346 (Fall, 2008)
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UF >> PHY >> 6645 (Fall, 2008)
PHY 6645 Fall 2002 Homework 4 Due by 5 p.m. on Monday, September 30. Partial credit will be available for solutions submitted by 5 p.m. on Wednesday, October 2. Answer all questions. To gain maximum credit you should explain your reasoning and show ...
UF >> PHY >> 6645 (Fall, 2008)
PHY 6645 Fall 2001 Homework 5 Due at the start of class on Thursday, October 18. No credit will be available for solutions submitted after 4 p.m. on Friday, October 19. Answer all questions. To gain full credit you should explain your reasoning and ...
UF >> PHY >> 6646 (Fall, 2008)
PHY 6646 Spring 2004 Homework 6 Due by 5 p.m. on Monday, March 15. No credit will be available for homework submitted after 5 p.m. on Wednesday, March 18. Answer all questions. Please write neatly and include your name on the front page of your answ...
UF >> PHY >> 6646 (Fall, 2008)
PHY 6646 Information Concerning Mid-Term Exam 2 K. Ingersent The second mid-term exam will be held from 6:15 to 8:15 p.m. on Friday, April 5 in NPB 1101. The exam will cover all material discussed in the course up to and including the partial wave ...
UF >> PHY >> 6646 (Fall, 2008)
PHY 6646 Spring 2004 K. Ingersent Second Quantization: Creation and Annihilation Operators Occupation number representation. Any state of a system of identical particles can be described as a linear combination of many-particle basis states: | = j ...
UF >> PHY >> 6646 (Fall, 2008)
PHY 6646 Spring 2003 Homework 2 Due by 5 p.m. on Friday, January 24. Partial credit will be available for solutions submitted by 5 p.m. on Monday, January 27. Answer all questions. To gain maximum credit you should explain your reasoning and show al...
UF >> PHY >> 6646 (Fall, 2008)
PHY 6646 Spring 2002 Homework 7 Due by 5 p.m. on Friday, March 22. No credit will be available for solutions submitted after 5 p.m. on Monday, March 25. Answer all questions. To gain full credit you should explain your reasoning and show all working...
UF >> PHY >> 6646 (Fall, 2008)
PHY 6646 Spring 2003 K. Ingersent Second Quantization: Creation and Annihilation Operators Occupation number representation. Any state of a system of identical particles can be described as a linear combination of many-particle basis states: | = j ...
UF >> PHY >> 6646 (Fall, 2008)
PHY 6646 Information Concerning Mid-Term Exam 1 K. Ingersent The rst mid-term exam will be held from 10:35 to 11:35 p.m. on Friday, February 22 in NPB 1101. (Note: The exam will begin ve minutes before the usual starting time for the class and will...
UF >> PHY >> 6646 (Fall, 2008)
PHY 6646 Spring 2004 Homework 6 Due by 5 p.m. on Monday, March 15. No credit will be available for homework submitted after 5 p.m. on Wednesday, March 18. Answer all questions. Please write neatly and include your name on the front page of your answ...
UF >> PHY >> 6646 (Fall, 2008)
PHY 6646 Spring 2004 Mid-Term Exam 2 Instructions: Attempt all three questions, which carry roughly equal weight. The maximum score for each part of each question is shown in square brackets. To gain full credit you should explain your reasoning and...
UF >> PHY >> 7097 (Fall, 2008)
Homework Assignment 3 - Quantum Computing- Fall 2007 This assignment is meant to give you the big picture of how the RSA algorithm for encoding works and how you can crack the RSA algorithm using the quantum fourier transform. 1. The code rsa.m on th...
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