Bozeman Science
Gravitational Force
In this video Paul Andersen explains how an object with mass placed in a gravitational field experiences a gravitational force. On the Earth this gravitational force is known as weight. The gravitational force is equal to the product of...
MinutePhysics
Gravitational Waves Explained Using Stick Figures
This video is about gravitational waves in the weak field limit as discovered by the LIGO collaboration, explained by parallels to electromagnetic radiation, sound waves, water waves, etc. I want to see Cat LIGO ASAP!
Be Smart
Einstein Was Right: Gravitational Waves Edition
A theory of physics 100 years in the making.
SciShow
So, Negative Gravity Is a Thing
In nature, most of our basic forces both attract and repel. In fact, gravity is the only exception. But, according to theorists, sound waves actually have negative gravity.
PBS
Did Life on Earth Come from Space?
How did life on Earth get started? Did life on Earth originate on another planet? Either Mars, or in a distant solar system? Could Earth life have spread to have seeded life elsewhere? Let's see what modern science has to say about the...
Bozeman Science
Potential Energy
In this video Paul Andersen explains how conservative forces can be used to store potential energy in an object or a system. The work done is equal to the amount of potential energy in the object. The following conservative forces are...
Bozeman Science
Vector Field
In this video Paul Andersen explains how a vector field shows the distribution of vector quantities. In AP Physics 1 student should be able to map and understand gravitational vector fields. In AP Physics 2 students should be able to map...
Bozeman Science
Gravitational Field Strength
In this video Paul Andersen explains how the gravitational field strength is directly related to the mass of the object and indirectly related to the square of the distance from the center of mass. The equation for gravitational field...
PBS
What are the Strings in String Theory?
Why strings? What are they made of? How did physicists even come up with this bizarre idea? And what's all this nonsense of extra dimensions?
SciShow
New Jupiter Weirdness From Juno
Astronomers have announced the Juno space probe’s first findings from Jupiter!
Curated Video
Gravitational field
The field around a body of significant mass that exerts a gravitational pull on all other objects in that field. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual...
Curated Video
Mass - Matter Measurement
A measure of how much matter an object contains, in units of grams or kilograms. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science Glossary...
Flipping Physics
Universal Gravitation, Spring Force, and Circular Motion Review
This review of the second half of Unit 2: Forces and Translational Dynamics for AP Physics 1, we cover key topics such as Newton’s Law of Universal Gravitation, spring force, and circular motion. We explain gravitational interactions...
Flipping Physics
Circular Motion Fundamentals: Tangential Velocity, Centripetal Acceleration, and Force in AP Physics 1
This review of circular motion explains key concepts such as tangential velocity, centripetal acceleration, and how objects move in circular paths. Tangential velocity is always perpendicular to the radius, while centripetal acceleration...
Wonderscape
Roller Coasters and Physics: The Thrill of Motion and Energy
Dive into the physics behind roller coasters, understanding how gravity, speed, velocity, and energy principles make these thrilling rides possible. Learn about gravitational potential energy and kinetic energy, key factors in roller...
Flipping Physics
Buoyant Force Calculation: A Submerged Wood Cylinder
In this video, we delve into a practical example to understand the buoyant force acting on submerged objects. We explore the physics behind a wood cylinder submerged in water, calculating the buoyant force and discussing common...
Flipping Physics
Buoyant Force Equation: Step-by-Step Derivation
In this physics lesson, we dive into the concept of buoyant force by analyzing a hypothetical cube submerged in a fluid. We derive the equation for buoyant force, which is the upward force exerted on an object in a fluid, equal to the...
Curated Video
GCSE Physics - Gravity, Weight and GPE #3
This videos covers: - What gravity is - What the strength of gravity depends on - How to calculate weight - How to calculate gravitational potential energy General info: - You need to memorise the equation for gravitational potential...
Ancient Lights Media
The Force of Gravity and the Birth of the Solar System
This video examines the force of gravity and looks at its critical role in the formation of the sun and planets of our solar system.
Ancient Lights Media
Nuclear Fusion In the Sun - Solar System Series
This video offers a more in depth look at how nuclear fusion occurs in the Sun.
Flipping Physics
Electric Potential - Review for AP Physics C: Electricity and Magnetism
AP Physics C: Electricity and Magnetism review of Electric Potential including: derivation of electric potential energy, derivation of electric potential and electric potential difference, a discussion of the electronvolt, electric...
Flipping Physics
Gauss's Law - Charged Sphere Electric Field
This video shows how to prove that the electric field outside a uniformly charged sphere is the same as if the charged sphere were a point particle. Using Gauss' law, the electric field is shown to be constant and dependent only on the...
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!...