TMW Media
Cylinders, Cones and Spheres: Calculating the volume of a sphere
What is the formula to calculate the volume of a sphere? Given the radius or diameter, how do you calculate the volume of a sphere? Cylinders, Cones and Spheres, Part 6
Science360
Metal Foam - Innovation Nation
Lighter and stronger than regular metal, metal foam is designed for stronger body and car part replacements. This invention of materials engineer Afsaneh Rabiei is also being tested as body armor for the military. See how it works in...
TMW Media
Cylinders, Cones and Spheres: Learn about surface area of a cylinder
What is the formula to calculate the surface area of a cylinder? What are the parameters of a cylinder? Cylinders, Cones and Spheres, Part 1
Science360
Metal Foam - Science Nation
Afsaneh Rabiei is a materials engineer at North Carolina State University who, with support from the National Science Foundation, has developed metal foam that's lighter but much stronger than "real" metal. It's designed for use in...
Flipping Physics
Impulse for Two Objects being Attracted to One Another
In a universe devoid of anything else, two identical spheres of mass, m, and radius, R, are released from rest when they have a distance between their centers of mass of X. Find the magnitude of the impulse delivered to each sphere until...
Curated Video
Creating Perfect Spheres in Microsoft PowerPoint
This tutorial demonstrates how to create perfect spheres in Microsoft PowerPoint. By using the ellipse shape tool, adjusting 3D rotation settings, and playing with effects like material and lighting, you can achieve realistic and...
Let's Tute
Introduction to Environmental Science
In this video, the speaker explains the concept of environment and its various components, including living and non-living organisms. They also discuss the four spheres that make up the planet Earth and how human activities are affecting...
Curated Video
A Simple Model of Matter: Solids, Liquids, and Gases
The video discusses a simple model of matter in which particles are represented by small solid spheres. It explains the properties of solids, liquids, and gases based on their fixed shape, volume, and compressibility. The video also...
KnowMo
Calculating Volumes of Cones, Spheres, and Pyramids
In this video, the presenter teaches how to calculate the volume of cones, spheres, and pyramids. The shapes are introduced and explained, and the important formulas for calculating their volumes are provided. The presenter uses examples...
TMW Media
Cylinders, Cones and Spheres: Calculating the volume of a cylinder
What is the formula to calculate the volume of a cylinder? Given the radius or diameter and height, how do you calculate the volume of a cylinder? Cylinders, Cones and Spheres, Part 3
TMW Media
Cylinders, Cones and Spheres: Calculating the volume of a cone
What is the formula to calculate the volume of a cone? Given the radius and height, how do you calculate the volume of a cone?
Cylinders, Cones and Spheres, Part 4
msvgo
Gravitation
It explains gravitation, force of gravity and gravitational force. It talks about the universal law of gravitation and its importance.
Let's Tute
Surface Area of a Cylinder
In this video, the teacher explains how to calculate the total surface area of a cylindrical object using a cylinder made of paper as an example. The formula includes the area of a rectangle and the areas of two circles, and the video...
Physics Girl
7 Science Tricks with Surface Tension
Surface tension holds the surface molecules of liquids tightly together and makes for some fun experiments!
TMW Media
Cylinders, Cones and Spheres: Calculating the surface area of a sphere
What is the formula to calculate the surface area of a sphere? Given the radius, how do you calculate the surface area of a sphere?
Cylinders, Cones and Spheres, Part 5
NUMBEROCK
3D Shapes Song for Kids
This 3D shapes song sounds just like a modern pop hit and includes the most common 3D shapes: Spheres, cylinders, pyramids, cubes, and cones. Come along with the NUMBEROCK gang and try to follow along with the 3-D Shapes dance!
Curated Video
A lunchtime fitness regime combining ballet and weights
LEADIN:
A new Californian fitness class is taking ballet to a new level.
Infused with a cardio workout - The Muse - is the latest fusion class and that combines barre movements with cardio to help work up a...
Curated Video
Exile group claims Tehran has acquired banned machinery to further nuclear ambitions
1. Wide of news conference
2. Various of news conference
3. SOUNDBITE (English): Dowlat Nowrouzi, National Council of Resistance of Iran:
"It's to inform you of a top-secret site in Iran where a part of the vast illegal nuclear weapons...
Curated Video
Amazon Unveils 'Spheres' Green Space In Seattle
From the fourth floor of a striking rainforest-like conservatory built of glass and white steel in downtown Seattle, Amazon.com boss Jeff Bezos turned toward the top of his newest headquarters building to summon his favorite assistant.
...
Curated Video
Amazon Unveils 'Spheres' Green Space In Seattle
From the fourth floor of a striking rainforest-like conservatory built of glass and white steel in downtown Seattle, Amazon.com boss Jeff Bezos turned toward the top of his newest headquarters building to summon his favorite assistant.
...
AFP News Agency
CLEAN : Ukraine and Switzerland laud 'important step' to support war-torn country's recovery
Wrapping up a two-day conference in the southern Swiss city of Lugano, Swiss President Ignazio Cassis and Ukrainian Prime Minister Denys Shmyhal hail a new declaration committing to support Ukraine as "an important step" (Footage by...
Veritasium
World's Roundest Object!
The definition of a kilogram is debatable. An informative video (as part of a larger playlist) shares the problem with the current definition of a kilogram. It explains why the concept became a challenge to explain as well as multiple...