MIDTERM 1
Photoelectric Effect
38.1-38.3 (39.1-39.3 in previous edition)
Matter and Light: Emission and Absorption
37.1-37.3
Lasers
41.8
Waves, Particles, and the Double-Slit Experiment, Connecting the Wave and Photon Views, The Wave
Function and Normaliz
Today
1. More on Tunneling
Adverts:
HW06 solutions posted, HW07, posted
2nd midterm: Friday July 7th during class
Quantum-Mechanical Tunneling
The figure shows the
energy diagram of a
particle approaching
an energy barrier.
Although classically
the part
Today
1. Finish lecture from Friday
2. Photoelectric effect
Adverts:
Pre-reading for today: Text 38.1-38.3
HW2, posted, due Monday end of day
EM tutorial due Friday, beginning of class
Reading task for Friday: Emission and Absorption
Text 37.1-37.3
Short
Today:
1- Electron in a metal wire
2- Superposition and Measurement
Adverts:
HW 4 solutions posted
HW 5 due today end-of-day
Reading Assignment for today: 40.6-40.10
Class on Monday June 26th canceled due to Math 316 final exam
Away at Weizmann Institu
Today
1. Hydrogen Atom
Adverts:
HW7 solutions posted
HW08, due next Monday end of day
2nd midterm: Friday July 14th during class
Final Exam: Monday July 31st 8:30-11:30
MidTerm 2 during tutorial time on Friday July 14th. Bring calculators.
Can use one she
Today
1. Finish Photoelectric Effect
2. Atom Spectroscopy
3. Lasers
Adverts:
HW 2 due today end of day
Reading Task for today: 37.1-37.3
Reading Task for Wednesday: 41.8
1
KE300
V
A photon at 300 nm will kick out an electron with an amount
of kinetic ener
Roles and responsibilities
Yours- prepare for class, awake and working hard in
class, study for tests. No hard thinking, no learning
Ours1) educational staff- activities to help you learn.
2) feedback and guidance. cognitive coach
Lots of tests- check on
special relativity
Today:
- Momentum and Energy
- Spacetime diagrams
Adverts:
HW10 posted due today end of day
Wednesday, July 26th last day of class Review game
Final Exam: Monday July 31st 8:30-11:30
A: 0
B: c2
C: mc2
D: (-1)mc2
E: 1/2mc2
This suggests
Today
1. Discharge Lamps
2. Lasers
Adverts:
HW 2 solutions posted
HW 3 due Monday end of day
Reading Task for today 41.8
Reading Task for Friday 38.5-38.7
Midterm 1 move to June 16, during tutorial time
Problem solving session today at 5pm
1
1. Brief appl
Physics 250- Introduction to Modern Physics
Intro to Quantum. Bit on special relativity.
Oliver Stelzer-Chilton
Today
1.
2.
3.
4.
5.
6.
7.
Who I am
My goal for this course
Your goals for course
Ideas about learning
How this class is structured
Your roles
Today
1. Waves and Probability
2. Bohr model of the atom
3. deBroglie Atom Model
Adverts:
HW 3 due today end of day
Problem solving session Wednesday 5pm
Reading Task for today 38.5-38.7
Midterm 1 June 16th during class
Sample mid term from last year on C
special relativity
Today:
- Time Dilation
- Length contraction
- Lorentz transformations
Adverts:
HW10 posted due Monday, July 24th end of day
HW09 solutions posted
Reading task for today: 36.7-36.10
Final Exam: Monday July 31st 8:30-11:30
Einsteins Princ
Today:
1- Electron in a metal wire
2- Superposition and Measurement
Adverts:
HW 4 solutions posted
Reading Assignment for today: 40.3-40.5 (no quiz)
Reading Assignment for Monday next week: 40.6-40.10
Midterm on Friday during class
Problem solving sessi
Today:
1- Wave equation examples
2- Electron in a metal wire
Adverts:
HW 4 due today end of day
Midterm on Friday during class
Problem solving session Wednesdays 5pm Henn 201
Class on Monday June 26th canceled due to Math 316 final exam
1
and the Schroe
Today
1. Hidden variables, Locality and Entanglement
2. Relativity
Adverts:
HW 9 due today end of day
50%
mZ = +mB
mZ = +mB
mX = +mB
mZ = -mB
50%
Half the atoms leave from the plus-channel of
Analyzer 3, and half leave from the minus-channel.
Atoms leavin
Today
1. Electron Spin
2. Multi Electron Atoms
Adverts:
HW08, posted
2nd midterm: Friday July 14th during class
Final Exam: Monday July 31st 8:30-11:30
MidTerm 2 during tutorial time on Friday July 14th. Bring calculators.
Can use one sheet of paper with
Today:
1. Quantum tunneling
Adverts:
HW 5 solutions posted
HW 6 due Monday end of day
Reading Assignment for Friday: 39.5-39.6
1
sketching how to solve for wave function for finite potential wells (boundry
conditions are challenging).
V. small chance e
Today
1. Hydrogen Atom
Adverts:
HW07, due Monday end of day
Reading assignment for today: Hydrogen atom 41.1-41.5
2nd midterm: Friday July 7th during class
MidTerm 2 during tutorial time on Friday July 7th. Bring calculators.
Can use one sheet of paper wi
Today
1. Multi atoms and Solids
2. Hidden variables, Locality and Entanglement
Adverts:
HW 8 solutions posted
HW 9 due Monday end of day
Midterm on Friday
Excited States and Spectra
Left to itself, an atom will
be in its lowest-energy
ground state.
How
special relativity
Today:
- Time Dilation
- Length contraction
- Lorentz transformations
- Momentum and Energy
Adverts:
HW10 posted due Monday, July 24th end of day
HW09 solutions posted
Wednesday, July 26th last day of class Review game
Final Exam: Monda
PHYS 170 Section 101
Lecture 5
September 15, 2017
SEP 15vANNOUNCEMENTS
Due date for Assignment 1 has been extended to Sunday,
September 17, 11:59 PM
Introduction to Mastering Engineering Assignment is still due
today, Friday, September 15, 11:59 PM
Ass
Welcome PHYS 170
students!
Please pick up a handout
from the front of the
lecture theatre
PHYS 170
Lecture 1
September 6, 2017
Course Overview
Instructor: Dr. Matthew (Matt) Choptuik
Prof. of Physics and Astronomy
Office:
Hennings 403
Phone:
(604) 822-24
PHYS 170 Section 101
Lecture 2
September 8, 2017
SEP 8ANNOUNCEMENTS
First online homework assignment available today at 6 PM, due
next Friday at 11:59 PM
Tutorials (aka problem sessions) start next week, first session
will involve in-tutorial solution o
PHYS 170 Section 101
Lecture 4
September 13, 2017
SEP 13vANNOUNCEMENTS
Question on Piazza re grading of homework
^/v Z ]v ]Pvu vU ] Z ( u Z l
marks for using hints and I was wondering what you chose in terms of
Z u v Z]v
v
( o u l_
^dZ]vP Zo
Z
L2: Integral Theorems
Pre-Reading:
Ch 1.3-1.6
Group exercise
A vector field = is given in a cube from
x0 to +x0, y0 to +y0, z0 to +z0
Compute the flux f
Compute the divergence
Is Gausss theorem satisfied?
Group exercise
Compute the divergence and curl of
Electricity and Magnetism
PHYS 301 2017/18
Please pick up the course info
sheet
Pre-Reading:
Ch 1.1-1.2
Electricity and Magnetism in
Nature
Electricity and Magnetism (man-made)
Basic phenomena
1) Static charges produce an
electric field E(r) (Gauss)
2) Mo
L3: Electrostatics
Pre-Reading:
Ch 2.1
Two charges +0 and -Q are fixed a
distance r apart. The direction of the
force on a test charge -q at A is.
A.Up +
B.Down 603a:
C.Left 1 36.
D.Right ,3 A
E.Some other direction,
or F =0 "Q
2.3
Two charges +q and -