FuseSchool
Frequency Tables
In this video, we’re going to look at frequency tables.These numbers are enough to give someone a headache and there's only 200 of them. `Lot's of datasets have thousands of even millions of pieces of data so, we need to collect and...
Flipping Physics
Simple Harmonic Motion - Velocity and Acceleration Equation Derivations
Deriving the velocity and acceleration equations for an object in simple harmonic motion. Uses calculus.
Flipping Physics
Demonstrating Beat Frequency - A Video Project by Bo
Bo teaches us about beat frequency. You get to hear what beats sound like, see the constructive and destructive interference wave forms, and learn a practical application of beats while tuning a guitar.
Flipping Physics
Frequency vs. Period in Simple Harmonic Motion
Frequency, f, is defined and related to Period, T. Two demonstrations are shown and frequency solved for.
Professor Dave Explains
Wave Mechanics
Surf's up, dudes! Somehow ocean waves got the illustrious honor of being simply called "waves", but there are tons of other kinds of waves, like light and sound. How do they work? We gotta know this stuff! Let's learn about waves together.
Let's Tute
Calculating Mean of Grouped Data Using Assumed Mean Method
The video explains how to calculate the mean of a set of grouped data using the assumed mean method. It provides a step-by-step guide to tabulating the data, choosing an assumed mean, finding deviations, and calculating the mean. The...
Curated Video
Cumulative Frequency Diagrams and Box & Whisker Plots
The video discusses cumulative frequency diagrams and box and whisker plots as tools to summarize grouped continuous data. It explains how to calculate cumulative frequencies and plot them on a diagram, allowing for estimation of the...
Curated Video
Understanding Sound Propagation and the Mechanics of Human Hearing
This lecture video explains how sound waves propagate, transfer from air to a solid, and how the human ear works. The video then explains how sound waves interact with solids, including reflection, absorption, and transmission. The video...
DoodleScience
Centre of Mass _ GCSE Physics
The centre of mass of an object is the point where the entire weight of an object appears to act. Working out the centre of mass of a symmetrical object is easy; it’s simply the point where the lines of symmetry cross. However it’s very...
Curated Video
Statistics for Data Science and Business Analysis - Numerical Variables and Using a Frequency Distribution Table
In this video, the frequency distribution table is explained. This clip is from the chapter "Descriptive Statistics Fundamentals" of the series "Statistics for Data Science and Business Analysis".This section describes the fundamentals...
Let's Tute
Methods for Finding Mean of Grouped Data in Statistics
In this video, the teacher explains how to find the mean of 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...
KnowMo
Introduction to Sampling: How to Select a Representative Sample
This video is a lecture about sampling, which is a method used to collect and analyze data about a population. The lecturer explains that it is often not feasible to collect data from every member of a population, so a sample is taken...
Curated Video
Statistics for Data Science and Business Analysis - Categorical Variables and Visualization Techniques for Categorical Variables
This video looks into techniques for visualizing categorical variables; namely frequency distribution tables, bar charts, pie charts, and Pareto diagrams.
This clip is from the chapter "Descriptive Statistics Fundamentals" of the...
Let's Tute
Statistics Mean of Grouped Data Assumed Mean Method
In this video of Class 10 Maths Statistics - Median of Grouped Data Problem Solving Math Grade 10 Mathematics X you will study a problem based on Statistics - Median of Grouped Data Problem Solving
Let's Tute
How to Make and Read a Histogram for Grouped Frequency Data
The video explains how to represent grouped data using a histogram, which is a graphical representation of a grouped frequency distribution with continuous class. It also covers the rules and instructions to make a histogram, such as...
msvgo
Characteristics of Sound
It explains the characteristics of sound, namely amplitude, time period and frequency of a vibration. It talks about loudness, pitch and quality of sound.
Flipping Physics
Wave Speed Equation Derivation and Demonstration
The equation for the speed of a wave is derived. The fact that amplitude, frequency, and wavelength do not affect wave speed is demonstrated. Two different solutions for wave speed are demonstrated.
FuseSchool
MATHS - Statistics - Histograms
In this video, we are going to look at a way of presenting data: The Histogram. There are lots of misconceptions about histograms and we will try and clear up some of these along the way.
Flipping Physics
Demonstrating Sympathetic Vibrations - A Video Project by Bobby
Sympathetic vibrations are demonstrated using pendulums of various lengths and a guitar.
Curated Video
Understanding Normal Distributions: Visualizing Situations
In this video, the teacher explains how to determine if rolling a die will result in an approximately normal distribution. They use visualizations to show the characteristics of a normal distribution, such as a symmetric, bell-shaped...
Professor Dave Explains
Wave-Particle Duality and the Photoelectric Effect
Look, up in the sky, it's a particle! It's a wave! Actually it's both. It's light! How do we know about this stuff? Well, because of Einstein for one. He did more than E = mc^2, you know. But don't stare at the sun to see for yourself,...
Visual Learning Systems
Sound: Pitch and Frequency
When you hear the roar of traffic, the bark of a dog, or your teacher's voice, you are experiencing sound. This program uses colorful animations to explore important characteristics of sound, including intensity, loudness, pitch, and...