Curated Video
Understanding the Dynamo: How the Generator Effect Produces Direct Current
The video explains how the generator effect is utilized in a Dynamo to produce a direct current. The concept of the generator effect is discussed, where a potential difference is induced in a conductor when it's placed in a magnetic...
Flipping Physics
Simple Harmonic Motion Derivations using Calculus (Mass-Spring System)
Calculus is used to derive the simple harmonic motion equations for a mass-spring system. Equations derived are position, velocity, and acceleration as a function of time, angular frequency, and period. This is an AP Physics C: Mechanics...
Programming Electronics Academy
Tone Library Continued: Arduino Course 6.6
A description of how to explore a code library.
Let's Tute
Methods for Finding Mean in Large Data Sets
In this video, the teacher explains how to find the mean from a large data set using three different methods: direct method, assumed mean method, and step deviation method. The teacher also explains how to group the data into classes and...
Catalyst University
Motor Learning | Augmented Feedback and Feedback Schedules
In this video, we define augmented feedback, discuss the two types, and schedules for augmented feedback.
msvgo
Finding Mode of Grouped Data
It explains the formula to calculate the mode of a grouped data. It also explains modal class and mode of continuous grouped data.
KnowMo
Calculating Averages from Frequency Tables
In this educational video, the instructor explains how to calculate the mean, median, and mode from a frequency table. The video walks through an example question of calculating the mean, median, and mode for the number of cars produced...
Curated Video
Learning R for Data Visualization (Video 22)
R is on the rise and showing itself as a powerful option in many software development domains. At its core, R is a statistical programming language that provides impressive tools for data mining and analysis, creating high-level...
KnowMo
Introduction to Cumulative Frequency and Cumulative Frequency Tables
This video discusses the concept of cumulative frequency and how to convert a frequency table into a cumulative frequency table. The lecturer provides examples using both discrete and continuous variables and demonstrates how to...
Catalyst University
General Chemistry | Calculating Frequency (λ), Wavelength (𝝂), & Energy
In this video, we use the following equations to interconvert between and do calculations with Frequency (λ), Wavelength (𝝂), & Energy: 1) E=h𝝂 2) 𝝂=c/λ 3) E=hc/λ
Two Minute Music Theory
Write Better Chords With The Harmonic Series - Q&A #2
Since I released the Intro to the Harmonic Series video, I've gotten a lot of questions asking what you can do with it. So, I thought we might look at a practical application of it, Writing and Voicing Chords.
FuseSchool
Frequency Tables: Mean
In this video, we are going to look at how we can find the mean from data in a table. A mean is commonly associated with the term average and is found by dividing the sum total of values by the number of values themselves. CREDITS...
Curated Video
Catatumbo Lightning: What Is The Beacon Of Maracaibo?
Beacon of Maracaibo (also called Maracaibo lightning/Catatumbo lightning) refers to the phenomenon of relentless lightning which goes on for nearly 300 days in a calendar year and for over 9 hours in each of those days. This seemingly...
Science360
Animal sounds
In episode 33, Charlie and Jordan explore the zoolophone--a 3-D printed metallophone with playful animal shapes--and how it was created by optimizing shapes to control sound.
KnowMo
Drawing and Interpreting Cumulative Frequency Graphs
This video explains how to create and interpret cumulative frequency graphs, which is a popular topic in exams and a useful way to pick up marks. The instructor uses an example of a basketball player who records points scored in each...
KnowMo
How to Calculate Averages from Group Frequency Tables
This video provides a tutorial on how to calculate averages from data presented in a group frequency table. The three types of averages covered in the video are the mean, median, and mode. The example used in the video is based on the...
Let's Tute
Cumulative Frequency Distribution and Graphical Representation: More Than Type
In this video, we learn about the more than type of cumulative frequency distribution and its representation in a graph called an ogive. Using an example of daily income data, the video explains how to calculate cumulative frequencies...
msvgo
Geostationary and polar satellites
It expalins the defination of geostationary satellite and its uses.
Let's Tute
Introduction to Frequency Polygons and Their Applications
This video explains what a frequency polygon is and how to draw one with and without the help of a histogram. It also demonstrates how to read a frequency polygon and compares its usefulness to that of a histogram. The example used is...
Curated Video
Variable Frequency Drive Basics
Variable Frequency Drives Explained - VFD basics. In this video we take a look at variable frequency drives to understand how they work in electrical engineering and power electronics. We look at where and why to use a VFD or VSD,...
Next Animation Studio
Tardigrades become ‘quantum entangled’ according to researchers, though claim is challenged
Earth’s most indestructible animal used in an attempt show that a multicellular organism can become “quantum entangled”
Let's Tute
Calculating Mean of Group Data using Direct Method
This video explains how to find the mean of group data using the direct method in statistics. The teacher walks through the steps of organizing the data, calculating mid values and frequencies, and applying the formula to get the mean.
National Institute of Standards and Technology
What is Differential Privacy?
How do we ensure we have valuable data while protecting individuals’ privacy? In a data-driven world, we need to make good decisions about how we analyze data while protecting personally identifiable information (PII). Differential...
KnowMo
Cumulative Frequency Tables and Graphs Tutorial
The video provides an explanation of cumulative frequency tables and graphs. It begins with an overview of what a cumulative frequency is and how to create a cumulative frequency column. The importance of a running total in grouping...