Virtually Passed
Impulse and Momentum for a System of Particles Proof
Derivation for the impulse and momentum formula for a system of particles. Notice that if the sum of external forces = 0 then momentum in the system is conserved!
Curated Video
The Power and Impact of Wind
This video provides a comprehensive overview of wind, covering its formation, measurement, and various effects on climate and weather. It highlights the importance of wind measurement in engineering and architecture, as well as its...
Professor Dave Explains
Star and Galaxy Formation in the Early Universe
Okay, so we are about 150 million years into the lifetime of the universe. We've got a bunch of hydrogen and helium and not much else. But then gravity takes over, and boom! We've got stars! How, you ask? Well you'd better watch this!
Curated Video
Diffusion: The Movement of Particles in Liquids and Gases
This is a lecture presentation on diffusion, where the process of diffusion of particles in liquids or gases is explained in terms of kinetic particle theory. The presentation incorporates a mixture of two liquids and a demonstration...
Looking Glass Universe
EPR Paradox and Entanglement Quantum Mechanics
The EPR paradox tries to prove that quantum mechanics is wrong.
TMW Media
Traveling Desert Sand: What equipment is used to measure sand storms
What are the three ways of measuring sand clouds? When measuring a sand cloud, what key points do scientists determine? Traveling Desert Sand, Part 2
TMW Media
Traveling Desert Sand: Learn how sand makes ice form in clouds
How do researchers determine which particles attract water? How are sand clouds interupting the creation of hurricanes? Traveling Desert Sand, Part 3
TMW Media
Mysterious Weather Clouds: Learn how cloning weather clouds further helps researchers
How can more powerful super computers help with the research of cloud activity and weather forecasting? How to identify the different types of weather clouds and the clouds that might have precipitation or rain? Mysterious Weather...
Curated Video
Particle accelerators: What are they, how do they work and why are they important to us?
A particle accelerator is a machine that accelerates particles. More specifically, it accelerates elementary particles, like protons and electrons, at extremely high speeds—almost 99.99% of the speed of light. These particles are then...
NASA
Gravity Assist: Freaky Physics on the Space Station, with Ethan Elliott
The laws of physics get very, very weird in the realm of particles too small for the eye to see. Aboard the International Space Station, an experiment called the Cold Atom Laboratory (CAL) is exploring how the universe works .
Looking Glass Universe
A problem with Bohmian Mechanics Contextuality
Contextuality might mean that there are no alternatives to Quantum mechanics that are sensible. Given Quantum isnt sensible either, there may just not be any sensible theories at all.
Weatherthings
Water Smart: The Sun, Water Cycle, & Climate - Precipitation
The Sun, Water Cycle, & Climate shows us how the sun produces heat to drive the water cycle. It's made clear that the water cycle continues in the absence of sunlight or heat. We learn how the two components of climate- temperature and...
Catalyst University
Physical Chemistry | The Hard Shell Model
1) What is the Hard Shell Model equation of state? 2) What is the constant, b? 3) What does this model tell us about repulsions? 4) Overall, what is the theory of the Hard Shell Model?
Looking Glass Universe
Quantum Entanglement and the EPR Paradox
What is entanglement really? And why is it that its a uniquely quantum phenomena? Bohmian mechanics stuff: In Bohmian mechanics, you still have superpositions, they just mean something very different. A Bohmian mech particle only has one...
Physics Girl
Seeing the Smallest Thing in the Universe
Beyond molecules and atoms, how far down can we see below the wavelength of visible light? What is the smallest possible scale in the universe?
National Institute of Standards and Technology
Helping Quantum Computers Study the Physics of the Universe
Quantum computers are still years away, but a trio of theoretical physicists has already figured out at least one talent they may have. The theorists, including one from the National Institute of Standards and Technology (NIST), have...
AllTime 10s
10 Unsolved Mysteries Of Science
There are some mysteries that not even the greatest scientists of all time have been able to explain!
Visual Learning Systems
The Changing Phases of Matter: Moving Particles and Matter
Upon viewing the The Changing Phases of Matter video series, students will be able to do the following: Explain that phases of matter, also called states of matter, are the physical forms matter can take. State the four phases of matter:...
FuseSchool
Sound Wave Experiments
Sound Wave Experiments In this video, we are going to look at the factors that influence the speed of sound and how to measure it. We will look at sound waves in more detail in another video: Sound Waves Sound travels at about 340m/s in...
Physics Girl
This result could change physics forever
Explaining the exciting new Fermilab muon result to my production team
Curated Video
Quantum Entanglement: Explained in REALLY SIMPLE Words
Quantum entanglement is a physical resource, like energy, that is possible between quantum systems. When a coin spins on a flat surface, it’s in a state of superposition between its two faces—head and tails. Similarly, electrons in their...
msvgo
Importance of chemistry
It explains various uses of the branch chemistry in the various fields.
Astrum
What did NASA's Cassini hear around Saturn?
The sounds of Saturn, or rather the radio and plasma waves that Cassini picked up in Saturn's orbit.
Curated Video
Introduction to Nanoparticles: Size, Properties, and Applications
This video explains what nanoparticles are and how their small size affects their physical and chemical properties, particularly in relation to their surface area-to-volume ratio. The video highlights potential applications of...