Physics 4 Syllabus 2005

 

Date

Topic

Reading

Wed

January 26

Introduction; Electric charge 
Demos: static electricity:

1. Balloon ( to stick to wall )
2. VDG, 2 He balloons,wig,stand
3. pvc, Acrylic rods, rotating stands, paper towels
4. Foil Leaf electrometer

Sects. 21-1,2

Fri

January 28

Coulomb's Law and Electric Fields 
Demos:

Conservation of charge
Ping Pong Clatterer

Sects. 21-3,4 

Mon

January 31

Electric field calculations

Demos:

1. E-Field Lines. (Me to do).
2. Coulomb's Law

Sects. 21-5,6

Wed

Feb.2

Electric field lines and Dipoles 

Demo:

5C20.33 Torque on a dipole between two plates.

Sects. 21-6,7 

Fri

Feb. 4

Introduction to Gauss' Law 

No demo.

Sects. 22-1,2,3

Mon

Feb. 7

Calculations with Gauss' Law 

Props for Gauss' Law; plane, rod, tube, sphere, bag.

Sects. 22-4

Wed

Feb. 9

Gauss' Law and Conductors

Demo:

5B20.15 Gauss' Law.
Also connect VdG dome to electroscope and show that when you insert charge into the dome with the pith ball the leaves deflect.

Sect. 22-5

Sects 23-1,2 

Fri

Feb. 11

Calculating Electric Potential 

No Demo

Sects. 23-3,4

Mon

Feb. 14

Capacitors 
Demos:

Big Bang Capacitor
Demo Capacitor w camera
Assorted Capacitors.

Sects. 24-1,2

Wed

Feb. 16

more on capacitors 
Circuit concepts 
Demos:

5C10.20, caps in series and parallel

Sect. 24-3

Sects. 25-1,2,3

Fri

Feb. 18

emf and energy in electric circuits 

Demos:

Resistance Slide wire
Coil in LN

Sects. 25-4,5 

Feb. 21

NO CLASS, Washington's Birthday

 

Wed

Feb. 23

DC circuits

Demo:

5F20.49, 5F20.50 3 circuit puzzlers

Sect. 26-1,2,3

Fri

Feb. 25

resistance-capacitance circuits 
Demos:

5F30.60 RC Flasher

Sect. 26-4

Mon

Feb. 28

conceptual review

 

Tue

March 1

Exam I review (7-9 PM)

 

Wed

March 2

NO LECTURE 
Exam I: 7-9 PM, chapters 21-26 

 

Fri

March 4

 5H30.10, Crookes tube and magnet

5H40.30,  Jumping wire

5H15.10, B field around a wire

5H40.10 Parallel current wires

Sects. 27-1,2

March 7

Magnetic fields II 

Demo:

5H30.10 Crookes tube and magnet
Nakamura CRT deflect w electric plates

Sects. 27-3,4,5

March 9

Magnetic fields III 

5K40.10, Torque on a loop.

5H40.30 5H40.30,  Jumping wire

 

Sects. 27-6,7

March 11

Sources of magnetic field

Demo:

5H40.10, Parallel current wires

5H15.10, Current wire and compass

5H40.10 Monopole and filings

Sects. 28-1,2,3,4

March 14

Ampere's Law 

Demo: 5H25.11 Pick up nails w current coil, use variable DC supply

Demo: Long solenoid, ammeter, Variable DC supply, Hall Probe.

Sects. 28-6,7

March 16

Electromagnetic induction

Demos:

5K10.20, Coil, magnet, galvo

5K10.30 Induction w Two Coils

Sects. 29-1,2,3,4 

March 18

Maxwell's equations 

Demo:

jumping ring
nib in tube
eddy current pendulum

Sects. 29-5,7 

March 21

Inductors

Demo:

5J20.20 LR Circuit w Lamp (set up under projector screen w camera)
500 Watt lamp and variac and knife switch on camera.
 

Sects. 30-1,2,3,4 

March 23

More on inductors

Electromagnetic waves Java Simulation of Polarized E&M Plane
 

Sects 32-1,2,3 

March 25

 

No demo.

Sects. 32-4,6 

3/26-4/3

SPRING BREAK

 

April 4

Geometric optics 
Demo: 6A10.10, mirror reflection

6A42.10, Refraction block

 prism,

6A44.11, Triangle

6A44.20, Refraction tank

6A44.40, Light pipes

6A44.45 Laser waterfall

Sects. 33-1,2,3

April 6

Mirrors 
Demos: 6A20.10, BB optics curved mirror

6A20.30, Lamp in socket real image

6A20.35 Optical mirage real iamge coin

Sects. 34-1, 2

April 8

Thin Lenses; the eye

Demos: 6A60.10, magnifier, convex concave lens, curved mirror

Sec. 34-4,6

April 11

Conceptual Review ; Exam II Review (7-9pm)

 

April 12

Exam II: 7-9pm, Chapters 27-30, 32-34

 

April 13

Wave interference

Demos:

1. 3B50.10, Ripple tank (upside down camera)
2. 3B50.30, Laptop video of ripple tank
3. 6C20.10, Poisson’s spot
4. 6D10.10, double slit
5. 6D20.10 grating

Sects. 35-1,2

April 15

 NO CLASS

 

April 18

Origins of quantum mechanics 

Demo:

7A10.00 Photoelectric effect w 1P39

Sects. 38-1,2

April 20

Atomic line spectra

Demo:

blackbody radiation, 7B10.10 Sun Bulb on variac.
prism diffraction of continous spectrum

Sects. 38-3,4,5,8,9

April 22

Wave nature of matter I

Na abdorption emission, H2, He line spectra gas emission.
Na emission.

Sects. 39-1,2 

April 25

No class.  Passover.

 

Sects. 39- 3,5

April 27

Demo:

7A55.20 single photon interference

7A60.10 Electron diffraction.

 

Sect. 40-1

April 29

Wave nature of matter II

Demo:

3B22.10 Vibrating string.

 

 

May 2

Quantum mechanics

Review

 

May 4

Review