Curated Video
Introduction to Kinetic Energy and How to Calculate It
The video is a lecture on the topic of kinetic energy, discussing what it is and how to calculate it. The lecturer uses examples, such as a car and a football, to explain the equation for calculating the kinetic energy of an object. The...
Catalyst University
Physical Differentials (1 of 2): Newtonian Transformations
Physical Differentials (1 of 2): Newtonian Transformations
Curated Video
Principles of Energy and Energy Transfers
This is a video presentation that discusses the principles of energy. It starts by defining different types of energy stores such as kinetic, gravitational potential, elastic potential, thermal, chemical, electrical, and internal energy....
Let's Tute
Introduction to Kinetic and Potential Energy
In this video, the teacher explains the concepts of kinetic and potential energy, specifically focusing on gravitational potential energy. They use examples and a simulator to demonstrate how potential energy is converted into kinetic...
Science360
Hydrokinetic energy to power our future - USA Science and Engineering Festival
Researchers at the University of Minnesota taught kids the science behind hydrokinetic energy at the USA Science and Engineering Festival.
Science Buddies
Build a Popsicle Stick Catapult
Catapults were mighty handy for pirates in the golden age of piracy (during the 17th century). And medieval knights used them centuries earlier for taking down massive castle walls. Even Greeks and Romans used catapults about 2,000 years...
Catalyst University
Temporomandibular Joint 😲 | Biomechanics Part 2/2
In this video, we explore the biomechanics of the temporomandibular joint with emphasis on the specific muscles that activate during each phase of mouth opening and closing.
Flipping Physics
LC Circuits - Review for AP Physics C: Electricity and Magnetism
AP Physics C: Electricity and Magnetism review LC circuits including the basics of how an LC circuit works, the limits, derivations of charge, current, and energy as a functions of time, and an animation of all of that. Also a discussion...
Flipping Physics
Net Work equals Change in Kinetic Energy Problem by Billy
Learn with Billy as he uses the Work-Energy Theorem or what I prefer to call the Net Work-Kinetic Energy Theorem to solve a problem.
DoodleScience
Conservation of Momentum _ A-Level Physics
The idea of conservation of momentum can be used to work out what will happen when things collide. Conservation of momentum states that the total momentum of a closed system is constant. This means that the total momentum before a...
TMW Media
Kinetic Energy And The Work - Energy Theorem: The work-energy theorem
What is the work-energy theorem? Kinetic Energy And The Work - Energy Theorem, Part 3
Flipping Physics
Impulse for Two Objects being Attracted to One Another
In a universe devoid of anything else, two identical spheres of mass, m, and radius, R, are released from rest when they have a distance between their centers of mass of X. Find the magnitude of the impulse delivered to each sphere until...
Virtually Passed
Work Energy Proof Part 1 - Kinetic Energy
This video will prove that the total work done on a particle between positions 1 and 2 equals the change in kinetic energy.
Catalyst University
A&P I Lab | Exercise 3a: Diffusion, Osmosis, & Diffusion Rate
A&P I Lab | Exercise 3a: Diffusion, Osmosis, & Diffusion Rate
Virtually Passed
Conservation of Energy Part 5: Mechanical Energy and Conservative and non Conservative forces
Here I pool the results of all the previous videos together to get a fascinating result - the conservation of Mechanical Energy
Flipping Physics
Introduction to Kinetic Energy with Example Problem
Mr.p rides a bike and drives a car to help you learn about Kinetic Energy.
Professor Dave Explains
Practice Problem: E2 on Cyclic Systems and Cyclohexane Chairs
For this one we will want to recall some of the rules about doing E2 on a cyclohexane ring, as well as the relative stabilities of cyclohexane chairs. Combining concepts! Predicting kinetics!
Professor Dave Explains
Wavefunction Properties, Normalization, and Expectation Values
We are beginning to get a glimpse of quantum mechanical principles from a rigorous, mathematical perspective. Now that we know how to use operators in conjunction with wavefunctions, let's get a better sense of what wavefunctions...
Professor Dave Explains
Practice Problem: Pendulum Velocity
Now you're really getting advanced with your building skills. Check out this pendulum. It's a good thing we know about potential energy and kinetic energy, because that will allow us to calculate the velocity of the pendulum at any...
Professor Dave Explains
Practice Problem: Energy Diagrams
For this one we need to understand what the different parameters on an energy diagram correspond to. Check out my tutorial on this subject in the general chemistry playlist if it seems fuzzy!
Curated Video
Thermal Conduction: How Energy is Transferred Through Solids
This video explains the concept of thermal conduction, which is the transfer of thermal energy through solids. The video discusses the three main mechanisms of thermal energy transfer, thermal conduction, convection and thermal...
msvgo
Non-Conventional Source of Energy Energy from the Sea
It explains tidal energy, wave energy and ocean thermal energy.
Curated Video
Wind Turbines: Harnessing the Power of the Wind
Wind turbines are devices that harness the power of wind to generate electricity. They consist of propeller-like blades that rotate when the wind blows, turning a generator that produces electricity. Wind turbines come in different...
Professor Dave Explains
Practice Problem: Kinetic and Potential Energy of a Ball on a Ramp
Look at this nifty ramp you made! Let's roll some stuff off of it, shall we? Good thing we know all about potential energy and kinetic energy, because that will allow us to calculate all kinds of things, like the velocity of the ball at...