Bozeman Science
Magnetic Permeability
In this video Paul Andersen explains how the magnetic permeability is the ability of a material to form internal magnetic fields. The magnetic permeability of free space is a constant and is much lower than the magnetic permeability of...
Bozeman Science
Magnetic Properties
In this video Paul Andersen explains how all material has magnetic properties. Ferromagnetic material can be permanently magnetized, paramagnetic material will align with magnetic fields, and diamagnetic material will align weakly with...
Flipping Physics
Inductance of an Ideal Solenoid
Unravel the intricacies of ideal solenoids with us! We break down the equations for induced emf, exploring Faraday's Law and the inductor formula. Dive deep into integrals, variables, and solenoid length, demystifying the math behind...
Flipping Physics
Solenoid Magnetic Field
Good morning, physics enthusiasts! Today on Flipping Physics, we're delving into the fascinating realm of ideal solenoids, those remarkable tools for generating a uniform magnetic field. Join us as we explore the anatomy of a solenoid,...
Flipping Physics
Ampère's Law
Welcome back to Flipping Physics! Today, let's unravel the mysteries of Ampère’s law, the magnetic field counterpart to Gauss’ law in electricity. Ampère’s law, using a closed loop integral, relates the magnetic field to the current...
Flipping Physics
Biot Savart Law and Magnetic Field around a Current Carrying Wire
Explore the fascinating world of magnetism with today's lesson on the Biot-Savart Law! Join us at Flipping Physics as we delve into the equation that defines the infinitesimally small magnetic field (dB) created by current through a...
Flipping Physics
Magnetic Fields and Magnetic Forces on Moving Charges
In this episode of Flipping Physics, we delve into the fascinating world of magnetic fields and dipoles. Exploring the properties of magnetic poles and dipoles, we emphasize how they interact and align just like electric charges. We...
Flipping Physics
Magnetic Fields - Review for AP Physics C: Electricity and Magnetism
AP Physics C: Electricity and Magnetism review of magnetic fields including: the basics of magnetic dipoles, ferromagnetic and paramagnetic materials, the Earth’s B field, magnetic permeability, the magnetic force on a moving charge, the...
Flipping Physics
Equations to Memorize for AP Physics C: Electricity and Magnetism
AP Physics C: Electricity and Magnetism review of everything you need to memorize for the exam. Chapters: 0:00 Intro 0:53 Electrostatics 6:53 Gauss’s Law and Electric Flux 12:36 RC Circuits 16:03 LR Circuits 20:05 LC Circuits
Flipping Physics
Inductance - Review for AP Physics C: Electricity and Magnetism
AP Physics C: Electricity and Magnetism review inductance, inductors, and self-inductance. The equation for the inductance of an ideal solenoid is derived. The differences between resistance, resistors, resistivity, inductance,...
Flipping Physics
Biot-Savart and Ampere's Laws - Review for AP Physics C: Electricity and Magnetism
AP Physics C: Electricity and Magnetism review of magnetic fields including: the basics of magnetic dipoles, ferromagnetic and paramagnetic materials, the Earth’s B field, magnetic permeability, the magnetic force on a moving charge, the...
Khan Academy
Khan Academy: Magnetic Permeability
This video demonstrates what happens to the magnetic field of a magnet in the presence of another material which is attracted to it. [2:02]
Khan Academy
Khan Academy: Discovery of Magnetic Fields: Magnetic Permeability
What happens to the magnetic field of a magnet in the presence of another material which is attracted to it? Why does this happen? [2:03]