Crash Course
Electric Charge: Crash Course Physics
Moving on to our unit on the Physics of Electricity, it's time to talk about charge. What is charge? Is there a positive and negative charge? What do those things mean? In this episode, Shini talks about electrostatic forces, electrical...
Bozeman Science
Electric Charge
In this video Paul Andersen introduces electric charge. Electric charge has been studies by humans and was generalized by scientists such as Benjamin Franklin. The amount of charge in a system is conserved but individual charges can move...
Flipping Physics
Electric Charges and Electric Fields - Review for AP Physics C: Electricity and Magnetism
My review of the entire AP Physics C: Electricity and Magnetism curriculum begins here with electric charge, the Law of Charges, Coulomb’s Law, conservation of charge, charging by friction, electric fields around point charges, the...
Bozeman Science
Conservation of Electric Charge
In this video Paul Andersen explains how the conservation of charge applies to objects in a system. When a charged object induces charge or conducts charge to a neutral object the net total of charge will not change. Grounding allows...
Bozeman Science
Elementary Charge
In this video Paul Andersen explains how electric charge is quantized and how the smallest unit of charge is 1.6x10^-19 C, or the elementary charge. Robert Millikan discovered the elementary charge using the oil drop experiment....
Physics Girl
Electric Charge and Light - Physics 101 / AP Physics 1 Review with Dianna Cowern
Lesson 18 (Electric Charge and Light) of Dianna's Intro Physics Class on Physics Girl. Never taken physics before? Want to learn the basics of physics? Need a review of AP Physics concepts before the exam? This course is for you!...
Curated Video
Introduction to Electrical Charge and Current: Definition and Calculation
This video is a lecture on electrical charge and current, explaining how current is defined as the amount of electrical charge passing a given point in a circuit per second. The presenter discusses the factors that affect the size of...
Wonderscape
The Spark of Knowledge: Understanding Electricity
Explore the essentials of electricity in this engaging video. Learn how it powers our daily devices and delve into the atomic world of neutrons, protons, and electrons. Discover the fascinating process of how electrical charges are...
FuseSchool
PHYSICS - Electricity - Lightning
A flash of lightning, and a rumble of thunder. But what exactly are these spectacular occurrences? In 1752, Benjamin Franklin discovered that lightning was caused by powerful electrical discharges in clouds. He wasn’t the first person to...
FuseSchool
PHYSICS - Electricity - Current
In this video we are going to look at what current is in electricity, how it can be measured and how we can calculate it. Current is the rate of flow of charge, through a cross section of an electrical conductor. Electric charge can also...
FuseSchool
PHYSICS - Electricity - Resistors
Resisting means to withstand something and that’s what electrical resistors and resistance in an electrical circuit does. In this video we’re going to learn about electrical resistance and resistors. An electric current is the flow of...
Curated Video
Introduction to Electric Charges and Fields
The video explains how objects can become charged by the transfer of electrons, resulting in static electricity. It also discusses how charged objects exert non-contact forces on each other, with like charges repelling and opposite...
Flipping Physics
Electric Charge, Law of Charges, and Quantization of Charge
The Law of Charges is demonstrated using a rubber balloon suspended from the ceiling. The net charge on an object via excess protons and electrons. Quarks as the constituent of protons and neutrons. Quantization of charge is...
Curated Video
Explaining Electrical Charging: Conductors, Insulators, and Electrostatic Phenomena
This video explains the difference between electrical conductors and insulators, and how insulators can be charged by friction. It goes into detail about the movement of electrons and how charges can be conserved. The video also...
Crash Course
Electric Current: Crash Course Physics
So, electric current works like a river... kinda... Instead of flowing based on elevation, electric current works a little differently. But it's a good metaphor. In this episode of Crash Course Physics, Shini talks to us about electric...
Flipping Physics
Thin Ring Electric Field using Electric Potential
First we solve for the electric potential along the axis of a uniform thin ring of electric charge. Then we use that electric potential to solve for the electric field at the same location.
Curated Video
Static Electricity: The Hidden Dangers for Helicopters and Crew
A build up of static electricity is usually harmless, resulting in only small shocks. But in some cases it can be deadly. Discover the danger static electricity poses for helicopters and their crew. Physics - Electricity And Circuits -...
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...
Curated Video
Gauge Theory Made Simple: How Symmetry Works in Quantum Physics
New ReviewIf you ask a physicist, what is at the core of physics, you will hear symmetry. What is symmetry? Gauge theory explained simply. Symmetry is about actions that don't change anything. If we take an equilateral triangle, and put a mirror...
Crash Course
Electric Fields: Crash Course Physics
As we learn more about electricity, we have to talk about fields. Electric fields may seem complicated, but they're really fascinating and a crucial part of physics. In this episode of Crash Course Physics, Shini chats about capacitors,...
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
Introduction to Coulomb's Law or the Electric Force
Coulomb’s Law is introduced and compared to Newton’s Universal Law of Gravitation. “Point Charge” is defined. Micro, Nano, and Pico prefixes are explained. Two basic example problems are solved. And a the fact that the electric force is...
Crash Course
Electricity: Crash Course History of Science
The study of electricity goes all the way back to antiquity. But, by the time electricity started to become more well known, a few familiar names started to appear. Edison, Galvani, and a few others really changed the way the world worked.
Curated Video
Charging by Friction: Understanding and Demonstrating the Transfer of Electric Charge Between Insulators
This video explains the concept of charging by friction. The video presents experiments and demonstrations to show how two insulators become charged and how opposite charges attract while like charges repel each other. The video also...