DoodleScience
Gravitational Potential and Kinetic Energy _ GCSE Physics
Gravitational potential energy is the energy stored in an object as the result of its vertical position or height. The energy is stored as the result of the gravitational attraction of the Earth and the object. The gravitational...
Upayan Mathkari
Rolling Without Slipping Friction
How to find the minimum coefficient for an object to roll without slipping on an incline.
Flipping Physics
Weight and Mass are Not the Same
Three major differences between weight and mass are discussed and three media examples of weight in kilograms are presented (and you should know that weight is NOT in kilograms).
Virtually Passed
Conservation of Energy Part 3: Gravitational Potential Energy
Here I derive the work done due to gravity and also define GPE = mgh
Professor Dave Explains
Practice Problem: Torque on a Mobile
You had a baby! Hooray! Now it's time to stop building ramps and pulleys and it's time to start building baby stuff. You love astronomy so you decide to make a mobile of the solar system. But in order to get everything to balance out, we...
Curated Video
Exploring the Solar System: Origins and Beyond
Scientists believe that the solar system took billions of years to develop! This video gives an overview of solar system basics - its beginnings, gravity, planets orbits.
Mazz Media
Reviewing Fundamental Forces
In this video students will come to understand how matter and energy can interact through the four fundamental forces: gravity, electromagnetic, strong nuclear, and weak nuclear. Viewers will learn how the four fundamental forces were...
ATHS Engineering
Mechanisms: Levers, Axles, and Pulleys
In this video, we learn about three types of simple machines: levers, wheel and axle systems, and pulleys. The different types of levers are explained, as well as the mechanical advantages of each. We also learn about the different types...
Science360
Interstellar, meet Large Hadron Collider (SPOILER ALERT!)
LHC physicist Dr. James Beacham from The Ohio State University discusses the science of "Interstellar" and how LHC research might bring us closer to turning science fiction into science fact. Interstellar graphics courtesy Paramount...
msvgo
Gravitation
It explains gravitation, force of gravity and gravitational force. It talks about the universal law of gravitation and its importance.
DoodleScience
Gravitational Fields _ A-Level Physics
A Level Physics - Doodle Science teaches you high school and College physics in a less boring way in almost no time!
Flipping Physics
Proving and Explaining Impulse Approximation
Know when and how to use the “Impulse Approximation”.
Flipping Physics
Gravitational Field Introduction
The gravitational field is introduced and illustrated. For a constant field and a non-constant field around a spherical object.
Flipping Physics
Mechanical Energy of a Satellite in Circular Orbit
The mechanical energy of a satellite in circular orbit is solved for in terms of universal gravitational potential energy. And the velocity of the satellite is compared to escape velocity.
Flipping Physics
Apparent Weightlessness Introduction
Learn why astronauts in the International Space Station appear to have no weight.
NASA
Cold Neptunes: An Exoplanet Sweet Spot?
A new statistical study of planets found by a technique called gravitational microlensing suggests that Neptune-mass worlds are likely the most common type of planet to form in the icy outer realms of planetary systems. The study...
TMW Media
Equations Of Motion In One Dimension: Solving a problem
Given certain parameters, how would solve this given problem? Equations Of Motion In One Dimension, Part 2
Curated Video
Elastic Potential Energy: Calculation and Examples
The video is a lecture presentation on elastic potential energy. It explains what happens when a spring is stretched, how work is done to store potential energy in the spring, and how to calculate the amount of potential energy stored in...
Virtually Passed
Work Energy proof part 2 - gravitational potential energy
In this video I prove that the work done by the force due to gravity (assumed to be constant and downwards) is equal to the change in gravitational potential energy.
Guinness World Records
Experience the World's Steepest Rollercoaster: Takabisha at Fuji-Q Amusement Park
In this video, a person visits Fuji-Q Amusement Park in Japan to ride the Takabisha rollercoaster, known for its world record-breaking drop. With a mix of excitement and fear, they capture their experience as they scream their way...
Curated Video
Introduction to Free Body Diagrams
This video is a lesson on free body diagrams. It explains what free body diagrams are, the steps involved in making them, and how to use them to analyze both static and dynamic situations. The lesson also covers how to apply Newton's...
Virtually Passed
Tension and Pulleys in static equilibrium Example 1
Here we solve for the constant tension in the rope of a pulley system in static equilibrium. Remember the assumption that the tension is uniform everywhere is valid if: 1) The system is in static equilibrium 2) The rope is massless 3)...
Curated Video
Unveiling the Mystery: Black Holes and Their Enigmatic Nature
This video provides a brief yet intriguing overview of black holes, explaining their formation, characteristics, and different types. It highlights the challenges scientists face in directly observing black holes and explores the...
Curated Video
Gravitational Potential Energy: Definition and Calculation
This video is a lecture presentation on gravitational potential energy. The presenter defines gravitational potential energy and explains how changes in height can affect it. They also provide equations to calculate gravitational...