World Library  


 
  • Cover Image

Electricity and magnetism : Magnetism 11: Electric Motors

By: Sal Khan

Using a commutator to solve the flipping problem and create an electric motor.

Projectile motion, mechanics and electricity and magnetism. Solid understanding of algebra and a basic understanding of trigonometry necessary.

Read More
  • Cover Image

Electricity and magnetism : Cross product 1

By: Sal Khan

Introduction to the cross product

Projectile motion, mechanics and electricity and magnetism. Solid understanding of algebra and a basic understanding of trigonometry necessary.

Read More
  • Cover Image

Thermodynamics : Carnot Cycle and Carnot Engine

By: Sal Khan

Introduction to the Carnot Cycle and Carnot Heat Engine

Projectile motion, mechanics and electricity and magnetism. Solid understanding of algebra and a basic understanding of trigonometry necessary.

Read More
  • Cover Image

Thermodynamics : PV-diagrams and Expansion Work

By: Sal Khan

Why work from expansion is the area under the curve of a PV-diagram

Projectile motion, mechanics and electricity and magnetism. Solid understanding of algebra and a basic understanding of trigonometry necessary.

Read More
  • Cover Image

Thermodynamics : Thermodynamic Entropy Definition Clarification

By: Sal Khan

Clarifying that the thermodynamic definition of Entropy requires a reversible system.

Projectile motion, mechanics and electricity and magnetism. Solid understanding of algebra and a basic understanding of trigonometry necessary.

Read More
  • Cover Image

Thermodynamics : Thermodynamics (part 5)

By: Sal Khan

Example problem involving PV=nRT

Projectile motion, mechanics and electricity and magnetism. Solid understanding of algebra and a basic understanding of trigonometry necessary.

Read More
  • Cover Image

Fluids : Fluids (part 4)

By: Sal Khan

Using our understanding of fluid pressure to figure out the height of a column of mercury.

Projectile motion, mechanics and electricity and magnetism. Solid understanding of algebra and a basic understanding of trigonometry necessary.

Read More
  • Cover Image

Electricity and magnetism : Circuits (part 4)

By: Sal Khan

A hairy resistance problem

Projectile motion, mechanics and electricity and magnetism. Solid understanding of algebra and a basic understanding of trigonometry necessary.

Read More
  • Cover Image

Waves and optics : Refraction and Snell's Law

By: Sal Khan

Refraction and Snell's Law

Projectile motion, mechanics and electricity and magnetism. Solid understanding of algebra and a basic understanding of trigonometry necessary.

Read More
  • Cover Image

Fluids : Fluids (part 9)

By: Sal Khan

Second part of the Bernoulli's Equation proof. Beginning of a problem that uses the equation.

Projectile motion, mechanics and electricity and magnetism. Solid understanding of algebra and a basic understanding of trigonometry necessary.

Read More
  • Cover Image

Waves and optics : Doppler effect formula for observed frequency

By: Sal Khan

Doppler effect formula for observed frequency

Projectile motion, mechanics and electricity and magnetism. Solid understanding of algebra and a basic understanding of trigonometry necessary.

Read More
  • Cover Image

Thermodynamics : Reconciling Thermodynamic and State Definitions o...

By: Sal Khan

Long video explaining why entropy is a measure of the number of states a system can take on (mathy, but mind-blowing).

Projectile motion, mechanics and electricity and magnetism. Solid understanding of algebra and a basic understanding of trigonometry necessary.

Read More
  • Cover Image

Thermodynamics : Stoichiometry Example Problem 1

By: Sal Khan

Figuring grams of reactants and product produced from reaction of phosphorous and chlorine

Projectile motion, mechanics and electricity and magnetism. Solid understanding of algebra and a basic understanding of trigonometry necessary.

Read More
  • Cover Image

Electricity and magnetism : Magnetism 7

By: Sal Khan

The magnetic force that two current-carrying wires exert on each other.

Projectile motion, mechanics and electricity and magnetism. Solid understanding of algebra and a basic understanding of trigonometry necessary.

Read More
  • Cover Image

Thermodynamics : Thermodynamics (part 3)

By: Sal Khan

Introduction to Kelvin. Example of a problem involving the ideal gas law

Projectile motion, mechanics and electricity and magnetism. Solid understanding of algebra and a basic understanding of trigonometry necessary.

Read More
  • Cover Image

Torque, moments and angular momentum : Moments

By: Sal Khan

Introduction to moments

Thinking about making things rotate. Center of mass, torque, moments and angular velocity.

Read More
  • Cover Image

Thermodynamics : Proof: U=(3/2)PV or U=(3/2)nRT

By: Sal Khan

Conceptual proof that the internal energy of an ideal gas system is 3/2 PV.

Projectile motion, mechanics and electricity and magnetism. Solid understanding of algebra and a basic understanding of trigonometry necessary.

Read More
  • Cover Image

Fluids : Fluids (part 7)

By: Sal Khan

Introduction to the study of moving fluids.

Projectile motion, mechanics and electricity and magnetism. Solid understanding of algebra and a basic understanding of trigonometry necessary.

Read More
  • Cover Image

Fluids : Fluids (part 2)

By: Sal Khan

Pressure and Pascal's Principal.

Projectile motion, mechanics and electricity and magnetism. Solid understanding of algebra and a basic understanding of trigonometry necessary.

Read More
  • Cover Image

Torque, moments and angular momentum : Introduction to Torque

By: Sal Khan

An introduction to torque

Thinking about making things rotate. Center of mass, torque, moments and angular velocity.

Read More
 
1
|
2
|
3
Records: 1 - 20 of 45 - Pages: 



Copyright © World Library Foundation. All rights reserved. eBooks from World eBook Library on the Kindle are sponsored by the World Library Foundation,
a 501c(4) Member's Support Non-Profit Organization, and is NOT affiliated with any governmental agency or department.