Monday

Bohr Model of The Atom

9.) The Bohr Model of the Atom

i) Read pp639 - 640, draw a diagram of the energy levels of a hydrogen atom, answer questions #1 - 4 p642.
ii) Summarize the three postulates of the Bohr model.
iii) What is significant about the wavelengths of orbiting electrons on the Bohr model of the atom?
iv) Compare and contrast the Lyman, Balmer and Paschen emission series for the hydrogen atom.
v) Answer questions #5 - 11 pp 648 - 649
vi) What were some of the successes and shortfalls of the Bohr model?
vii) What is Heisenberg’s Uncertainty Principle.
viii) Compare and contrast probability and determinism in the study of the atom.
ix) Answer problem #29 p 662.

Problem Set:

p608-609 #8,13,14

p620#3,4,7

p625#4

p638#8

p648#2,3,5

Radiation & Radioactive Decay

p673#1, p676#1-3

Rate of Radioactive Decay

p678-683 #2,4,5,8,9

Modern Physics Unit

Outline

Ultraviolet Catastrophe p594-598

Photoelectric Effect p598-604

P.E. applet

HWK:p597-598 #2bc,3-5

p604 #8,9,10,11,13,15

Study Guide

Compton Effect

Compton Effect Java Applet

Study Guide

de Broglie wavelength, wave particle duality,

p614 #16

Study Guide

Rutherford's Model of The Atom

p625 #1-5

Atomic Absorption & Emission Spectra & Lasers

i) Compare and contrast the terms continuous spectrum, emission spectrum and absorption spectrum.
ii) Draw a schematic diagram of a gas discharge tube and describe how they work.
iii) What is generally the difference between absorption and emission spectra wavelengths?
iv) Describe using a diagram the Franck - Hertz experiment and describe the results that were found.
v) What was Franck - Hertz’s explanation for these results?
vi) What is meant by the terms ground state, first excitation energy, energy levels and ionization energy when describing atoms?
vii) Answer questions #9 - 11 on p634.

8.) Fluorescence, Phosphorescence and the Laser

i) Define the terms fluorescence, phosphorescence and metastable state and give some applications of fluorescence.
ii) Explain in detain how a helium-neon laser operates. Include diagrams and be sure to use the correct terminology in your description.
iii) Answer questions #4 - 9 on p638

p630 #1-3

p633#6,7

Equations For 2-D interference

HWK p459 #1-3

p460#1-6,8,9

Read Section 9.4

HWK Summarize Wave vs Particle Arguments for Rectilinear Propagation Diffraction , Reflection ,Partial Reflection-Partial Refraction, Dispersion

Terms Review: Check Yourself!!

Youngs Experiment-quantitative treatment

HWK p475 #1-9

E & M review

*NOTE: the review may contain material thta was not covered in class. The test will only cover what has been discussed in class.*

E & M Unit Test

*NO EXCEPTIONS*

E & M Problem Set: p428#16 & p429#19 DUE TOMORROW- NO EXCEPTIONS

Math WorkShop: periods 3 & 4

Light Outline

Read Section 9.1 HWK p452 #1-9

Science Curriculum Meeting All Day

-Read Section 9.2

HWK p454 #4

PROBLEM SOLVING:

p378-379 #14,15,27

p380 #33, 35

Take up problems

Open Book Quiz Tomorrow: Potential and Parallel Plates

Moving Charges in Magnetic Fields I

Open Book Quiz : Potential and Parallel Plates

Moving Charges in Magnetic Fields II

Electric Fields: Sect 7.3 p 337 to 349

HWK p343 - 344 #1-5

(Due to the pleadings of the class.) The Test Has Been Rescheduled for Thursday, April 26/2007

Parallel Plates

p 362 #1 -6

Electric Potential

General Gravitational Potential Energy

Escape Velocity

Escape Energy

Binding Energy

HWK p 287-293 #1-10

Escape& Orbit Velocity - Comparison of Orbiting VS Stationary Hypothetical Situations

Orbital Escape Energy = 1/2 normal escape energy

HWK p 294 # 1- 12

Take up HWK

Last Concepts - Momentum & Energy

Momentum, Energy and Planetary Mechanics Unit Review

-Peeeaaaccceee- Buy Out

Q & A re test and sundery problems

Start Electric and Magnetic Fields Unit

p330-334 #1-9

I.S.U. Test - Submit I.S.U.'s

Sect 5.1- Impulse & Momentum

HWK: p233#1-4, p237#5-9,11, p238#6,7,10

Sect 5.2 - Consevation of Momentum in 1-d

HWK: p243 #3-8, p245 #5,7,9

Sect 5.3 - Elasic and Inelastic Collisions

HWK: p252 #14, p253 #4-7

I.S.U. Quiz #3

Conservation of Momentum in 2-d Part I

-Grav. Pot. Energy (Eg)

-Law of Conservation of Energy

HWK: p 191 #1-6, p 194 #2-5

HWK p 197 #2,4,6,8

p201 #4,5,7

Quiz: Ek, Eg, W

Prob Set 3

Newton's law of universal gravitation in 2-d

p 141 #1-5

p 143 #9,11,12

Satellites and Artificial Gravity

p 147 #2, 3, 6

p150 #7-10

Start of Momentum and Energy

Dyn Test Review

Further Review

Dynamics Test: Newtons Laws, Static Equilibrium, Friction, Centripetal Forces and Universal Gravitation

*NO KINEMATICS*

I.S.U. Quiz #1:

- General Terminology and Sections 1-4

-Begin Momentum and Energy Unit

W = Fd = Ek

UNIT 2 OUTLINE

forces make-up quiz

Circular Motion

p 126 #6-9

p 127 #3, 6, 7

Analysing Circular Motion

(Centripetal forces in vertical and horizontal situations)

p133 #3-8

Frictionless Ramp

p134#10,11

p 138#3-9

Lab: Centripetal Force

-complete the lab and submit a report

Appying Newton's Laws, Continued

HWK p96 #10, p119 #29

LAB: Static Equilibrium of Forces

Complete the activity and submit your results. What margin of error do you estimate?

Quiz: Static EQ & Friction

Inertial and Non-inertial frames of reference

HWK p110 #1-3

p111 #2,3

Take up quiz

Ch 2 Review p 117 #8-16 p119 #25,27,28,29

Review Problems Continued.

Work at what you don't fully understand yet.

HWK: problem sheet #1-3

Sect 2.1 - 2.2

HWK: problems sheet #4-7

Sect 2.1 - 2.2

Applying Newton's Laws of Motion

Sect 2.3

HWK: complete problem sheet for Monday, Feb 26

P.D. Day

FINISH THOSE PROBLEMS

-take up HWK

-proj motion with an initial angle of elevation

-HWK p 50 #9, 10

-QUIZ TOMORROW: converting v-t to d-t and a-t graphs, projectile motion from a horizontal tragectory

-QUIZ TODAY

-projectile motion: more comlpex cases and conditions

problem set: p51 #4,5,7 due tomorrow

-Problem Set Due (5% daily penalty applies)

-LAB: Investigating Projectile Motion, short report due tomorrow

-Review of lab results/discussion

-conclusion: g did not change/was not effected by initial velocity, horizontal component of v was constant within experimental parameters

-frames of referance / relative velocity Sect 1.5

-course outline

-unit 1 outline

-handout: math concepts, significant figures,

text ref: Appendix A1

-equations and dimensional analysis, experimental uncertainty

-review of metric prefixes and order of magnitude

text ref: Appendix A1

-quiz: sig figs, calculator skills, algebra skills

Graphing motion review

v-t, d-t, graphs of 1-d motion

text ref: Appendix A1, sect 1.1 & 1.2

-HWK: worksheet #4,5,6,10

-take up quiz and problems

-a-t graphs

-HWK graphing motion sheet and p31 #9

-projectile motion from horizontal

-make d-t graph to scale

-read sec 1.3 (make summary)

-do problems #3,4 p46