Second Semester Physics Content

 Coulomb Force and the Electric Field

What is charge?

 Intro to the Coulomb Force

Example of finding the Coulomb force on a pt charge

ex using Coulomb’s Law

What is an electric field?

Electric Field Lines

1-d example of how to calculate an Electric Field

2-d example of how find the electric field

 

What are charge densities?

1 d example of finding electric field for charge distribution

2 d example of finding electric field for charge distribution  part 1

Electric Field of a charged ring

Electric Field of a semicircle charge

 

Another video about Electric Fields and Field lines

Charging by induction

Electric Potential

Intro to Electric Potential

Equipotential Surfaces

Finding Potential Difference in a constant electric field

Finding Potential Difference in a constant electric field ex 2

 

ex of a proton accelerated through a potential difference

Electric Field and Potential of a charge linear distribution

Electric Potential of linear charge distribution

Hints for 45,73,75

 

 

 Electric Flux

Introduction to Electric  Flux

Important Facts about Conductors(IFACs)

 

Introduction to Gauss’s Law

 Overview of Electric Flux and Gauss’s Law

Gauss’s Law applied to spherical symetry

Gauss’s Law ex 1

Gauss’s Law ex 2 

Guass’s Law ex 3

Using Gauss’s Law to help find the potential difference

 

Capacitance

Introduction to Capacitance

How to find the equivilent capacitance of a system

How to find the capacitance of a cylindrical capacitor

Using equivalent capacitance example 0

Using equivalent capacitance example 1

 

 

DC circuits and Ohm’s Law

A little bit about batteries

Introduction to Electric Current and Ohm’s Law

What is a kilowatt-hour?

 

How to calculate power in a circuit problem

How to calculate power in a circuit problem 2

How to find the equivalent resistance 

How to write Kirchhoff’s equations

circuit ex 1

circuit ex 2

circuit ex 3

How to find the potential difference between two points in a circuit

How to find the potential difference between two points in a DC circuit ex 2

RC circuit example 1

RC circuit example 2

RC circuit example 3

Kirchoff’s laws with solution of system

Fencers

 

 Magnetic Fields

Introduction to the Magnetic Field

Right Hand Rule for the Magnetic Force

 Biot-Savart Law (222 only)

Biot-Savart Law ex 2  (222 only)

Magnetic Field Lines around a wire

Magnetic force on a current loop

Magnetic Flux

Motional EMF 

Faraday’s Law of Induction and Lens’s Law

Faraday’s Law of Induction

A couple examples of applying Lens’s Law

Introduction to Inductance

Solving a RL circuit (A little calculus required)

 

Transformers

 

 EM radiation

 

 

 

 

AC Circuits

AC voltage applied to resistor

AC voltage applied to capacitor

AC voltage applied inductor

LRC circuit with AC voltage applied

Example 1 solving an AC circuit

Example 2 solving an AC circuit

 

Electromagnetic Radiation   

What is an electron volt?

Intro to EM radiation

Introduction to index of refraction

 

Lenses and Mirrors

single lens example

double lens example

Lens Mirror example

 

Diffraction

What is diffraction?

Youg’s Double Slit experiment

 

 

Bohr Theory and Atomic Spectra

What is an electron volt?

Introduction to Bohr Theory 

 Introduction to Bohr Theory part II

Hydrogen spectrum ex 1