Dom Burgess
How Do Atomic Clocks Work?
We take lots of things for granted in this world; GPS, the internet and of course particle accelerators (well, maybe not particle accelerators!). However, none of these things would be possible without atomic clocks. In this video Dom...
Two Minute Music Theory
Intro To The Harmonic Series - TWO MINUTE MUSIC THEORY #31
Music is made by sound waves. The objects that make those waves make complex waves. Which create what we call Harmonics. Today we look at some Music Physics and get an intro to the Harmonic Series.
Curated Video
Understanding the Speed of Galaxies Through Wavelength Shifts
The video explains the concept of redshift and blueshift in the context of galaxy movement and how it relates to the shift in wavelength of light emitted by a galaxy. The video then shows how to use an equation to calculate the shift in...
Curated Video
Hazards of Electromagnetic Radiation: Health Risks and Exposure
This lecture video discusses the health risks associated with exposure to electromagnetic waves on the electromagnetic spectrum. The video covers different types of electromagnetic radiation, from microwaves to X-rays and gamma rays, and...
Flipping Physics
AP Physics 1: Review of Simple Harmonic Motion
Review of the Simple Harmonic Motion topics covered in the AP Physics 1 curriculum.
Curated Video
Predictive Analytics with TensorFlow 6.4: TF-IDF Model for Predictive analytics
TF-IDF measures how important a word is in a document or in a collection of documents. It is used extensively in informational retrieval and reflects the weight of the word in the document, frequency and the inverse document frequency. •...
Physics Girl
Can you guess this note? Perfect Pitch and Physics
What is perfect pitch, or absolute pitch? Can it be learned? How does timbre, or the type of instrument affect perfect pitch? Physics explains!
Virtually Passed
Damping ratio and natural frequency formulas
By arranging definitions it's possible to find the value of our damping ratio and natural frequency in terms of our spring constant and damping coefficient.
Visual Learning Systems
The Nature of Light: Electromagnetic Spectrum
Students will learn about the different frequencies along the electromagnetic spectrum. Vivid animation is used to explore the visible spectrum of light and the colors it allows us to see everyday. The video also investigates various...
Let's Tute
Calculating Mean of Group Data using Direct Method in Statistics
In this video, a teacher explains how to calculate the mean of a set of group data using the direct method. The step-by-step process involves organizing the data into class intervals, finding the mid-values, listing the frequencies, and...
Curated Video
Collecting and Organizing Measurement Data with a T Chart
In this lesson, students learn how to collect measurement data by organizing it on a T chart. They are taught how to measure using rulers and record measurements as mixed numbers. The T chart helps them organize the data by recording...
Two Minute Music Theory
The Math of Music - TWO MINUTE MUSIC THEORY #32
Did you know that all musical intervals can be expressed using some basic math? Today we talk about some of that math.
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...
Curated Video
Determining the Speed of Water Waves using a Ripple Tank
The video is a guide on how to conduct an experiment to determine the speed of waves on water using a vibrating object and a ripple tank. The video explains the setup of the ripple tank and the use of a DC electric motor to generate...
Physics Girl
What is a quantum coin toss?
Quantum coin flipping is the fairest way to flip a coin over the phone. How does it work?!
Science360
Science Behind The News: Extrasolar Planets
Extrasolar planets, or exoplanets, are planets that orbit stars other than our sun. Astronomers like Dr. William Welsh at San Diego State University primarily use two methods to detect these distant planets: Doppler and Transit methods....
Let's Tute
Calculating Mean of Group Data Using Step Deviation Method
In this video, a teacher explains how to calculate the mean of a group data using the step deviation method. The teacher provides step-by-step instructions and a problem-solving example to help students understand the process. By the end...
Amor Sciendi
Canon A2 Per Tonos: The Physics of Sound
We try to understand how great musicians like Bach can play with the way sound works to create something of profound beauty. Please listen to the full Canon here: http://www.youtube.com/watch?v=A41CITk85jk
msvgo
Bohr Model of the Hydrogen Atom
This nugget explains the features and mathematical expressions of Bohr's model and its advantages over Rutherford's model.
Virtually Passed
Force excitation equation of motion proof
Here I derive part of the equation of motion for a spring mass damper system experiencing a sinusoidaly varying force. This is only the particular solution - Ie, the steady state solution. The total solution is x(t) = x_p + x_h where x_h...
Global Health with Greg Martin
Global Health Cancer - 10 facts
This global health video blog provides 10 facts about cancer.