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Physics Fundamentalized

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Eric Scheidly, a university and high school physics teacher, presents a series of live and unscripted physics lectures on classical mechanics and electricity and magnetism. Images of all of the board writing are available on the series website www.physicsfundamentalized.com or via RSS feed. Direct your feed reader to: http://www.physicsfundamentalized.com/PFDiag.rss

Eric Scheidly, a university and high school physics teacher, presents a series of live and unscripted physics lectures on classical mechanics and electricity and magnetism. Images of all of the board writing are available on the series website www.physicsfundamentalized.com or via RSS feed. Direct your feed reader to: http://www.physicsfundamentalized.com/PFDiag.rss
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Location:

United States

Description:

Eric Scheidly, a university and high school physics teacher, presents a series of live and unscripted physics lectures on classical mechanics and electricity and magnetism. Images of all of the board writing are available on the series website www.physicsfundamentalized.com or via RSS feed. Direct your feed reader to: http://www.physicsfundamentalized.com/PFDiag.rss

Language:

English


Episodes

Introduction Part 4

6/25/2019
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Duration:00:44:12

Introduction Part 3

6/25/2019
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Duration:00:50:29

Introduction Part 2

6/24/2019
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Duration:00:18:56

Introduction Part 1

6/19/2019
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Duration:00:28:08

Lecture 101: Kinematics

9/5/2018
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Duration:00:46:10

Lecture 044: Capacitance

2/9/2018
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Capacitance is defined in the context of an arrangement of parallel plates. The electric field energy per unit volume is also derived.

Duration:00:35:47

Lecture 043: Equipotentials

2/5/2018
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The notion of lines of equipotential is introduced and explored.

Duration:00:22:02

Lecture 042: Parallel Conducting Plates

2/2/2018
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The electric potential between two parallel conducting plates of known surface charge density is discussed in detail. This example is of particular interest because it is used to illuminate the relationship between force, field, voltage and energy.

Duration:00:17:57

Lecture 041: Spherical Electrical Potentials

2/1/2018
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The integral that defines electric potential is evaluated in the context of two uniform, spherically symmetric charge distributions, the first of which results in the electric potential due to a point charge.

Duration:00:17:12

Lecture 040: Electric Potential

1/31/2018
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The Electrostatic Potential energy is derived from the work-energy theorem which leads, in turn to our definition of electric potential, the energy per unit charge.

Duration:00:12:26

Lecture 031: Damped Oscillator

12/5/2017
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The harmonic oscillator is solved with a damping force proportional to the speed of the oscillator.

Duration:00:27:10

Lecture 030: Harmonic Oscillation Part II

12/4/2017
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The principles of harmonic motion are reviewed and then applied to three examples: the simple pendulum, the physical pendulum and a can bobbing in water.

Duration:00:33:09

Lecture 029: Harmonic Oscillation Part I

12/1/2017
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The problem of a mass connected to a spring is analyzed using Newton's 2nd law to reveal the harmonic oscillator differential equation which is then solved for the position, velocity and acceleration of the oscillator as a function of time. Arguments are made that such solutions are approximately true for any system for which there exists a potential energy minimum, provided the oscillation is small. Also, it is demonstrated that identical solutions are obtained for a mass hanging from a...

Duration:00:40:37

Lecture 028: The Motion of the Planets

11/27/2017
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A modern demonstration of the discovery that a one over r squared force law results in planetary motions that are ellipses in agreement with Kepler’s observations.

Duration:00:53:24

Lecture 027: Gravitational Potential Energy

11/22/2017
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The gravitational potential energy between two mutually attracting bodies is derived. After, several essential applications of universal gravitation are presented.

Duration:00:29:49

Lecture 026: Universal Gravitation

11/20/2017
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The formulation of Newton’s Universal Gravitational Law is explored in its historical context. After advice is given on applying the law, one of its consequences is revealed.

Duration:00:54:56

Lecture 025: Angular Momentum

11/13/2017
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The angular momentum of a point particle is defined and discussed in the context of a classic demonstration.

Duration:00:39:24

Lecture 024: Rolling

11/9/2017
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Rolling is described as a linear superposition of translational and rotational motion. A revelation is made regarding using the point of contact between the rolling object and the surface as the axis of rotation for the motion. The principles are applied to the problem of a sphere rolling down a ramp which is solved with two distinct approaches. After, the motion of a bowling ball skidding before rolling is presented as an essential problem.

Duration:00:46:50