Derivation of Pendulum equations method 1

Pulley example

Knotting is the practice of looping and fastening materials like rope or string together for practical or aesthetic purposes. Learn about the importance of knots in various fields such as trucking, mountaineering, sailing, and crafts...

This video explains how to check division with fractional answers using the inverse relationship between multiplication and division. The teacher demonstrates this concept through word problems and shows how to use fact families and...

In this lesson, students practice revising a draft about exploring a cave with a focus on using details to create a clear image in their reader's mind. A video models the thought process writers use to apply the targeted skill and...

Learn about sports! In this video we'll learn: tennis, soccer, boxing, bike riding, running, baseball, weight lifting, rollerskating, jump rope and basketball.

A look at the various trading companies that grew up including the East India Company, the Virginia Company and the Venetian company amongst others

It explains the concept of polarised wave with the help of activity, activity involved polaroid sheets, polarization by reflection, polarization by scatterind and brewsters law.

This live-action video program is about the term simple machine. The program is designed to reinforce and support a student's comprehension and retention of the term simple machine through use of video footage, photographs, diagrams and...

The most skips over a single rope in one minute by a team is 230 and was achieved by E-Jump Fuji (Japan) in Fuji, Shizuoka, Japan, on 8 September 2017.

This nugget demonstrates the conversion of metres into centimetres and kilometres into meters.

If a pulley system is accelerating, then the tension in the cable is constant IF

1) Pulley is mas
sless
2) Pin is fr
icitonless
3) R

ope is massless

To find the acceleration of the masses and the tension in the...

By creating a mental picture of a ruler and comparing it to the object, one can make a reasonable estimate. This skill helps in achieving measurements that are pretty close to the desired length.

This video explores the ancient art of tightrope walking, discussing its history, techniques, and the risks involved. It highlights notable performers throughout the years and explains the principles behind maintaining balance on a...

Learn the basics about Proteins. What are proteins? Where can we find them? What are protein's properties? Find out more in this video!

Not all waves travel across the ocean or across the universe. Some are stuck in a certain spot! Like the vibrations of the strings on a guitar. What's the deal with these standing waves? And what's this, quantization? Oh my! We'd better...

Symmetry Puzzles

The video is a lecture on forces, where the presenter introduces and discusses different categories of forces. The presenter explains what a force is, how it is defined, and how it arises from the interaction between two objects. The...

Individual movement & locomotion PE skills - (Jump rope) Double unders

This video is a lesson about the fundamental concepts of stress and strain. The presenter uses the example of a game of tug of war to explain how external forces create internal forces and how these internal forces resist deformation,...

Inspired by an Aesop Fable and the moral and spiritual values of yoga, the characters of this exciting action-packed romp will have kids on the edge of their seats—sometimes laughing, sometimes tearing up—as our heroes try to overcome...

Overview of the relationship between frequency and period in waves.

This video is a lesson on solving length word problems using color tiles. It demonstrates how color tiles can be used as a visual tool to help students understand and solve measurement problems involving addition and subtraction.

Students learn to define and recognize the six simple machines: the inclined plane, the wedge, the screw, the lever, the wheel and axle, and the pulley. Real life situations demonstrate the function and purpose of each machine. Students...