Description of the conditions required for liquefaction of gases in terms of critical temperature, critical pressure and critical volume.

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...

In this video, we calculate the volume of a sphere and hemisphere [with examples].

In this video we will learn about What is Volume and practice some exercise and understand about Volume of Sphere and Volume of Hemisphere

The video is a lecture on convection. The lecturer explains the three main mechanisms of thermal energy transfer - thermal conduction, convection, and thermal radiation - and focuses on the latter. Through the use of examples, the video...

Green's Theorem gave us a way to calculate a line integral around a closed curve. Similarly, we have a way to calculate a surface integral for a closed surface. That's the Divergence Theorem. This is also known as Gauss's Theorem, and...

We know a lot about ideal gases, including how to use all of the ideal gas laws. But we haven't talked much about how to do stoichiometry with gases. As it happens, we can do stoichiometry with gases not just using molar quantities, but...

👉 Learn how to find the volume and the surface area of a sphere. A sphere is a perfectly round 3-dimensional object. It is an object with the shape of a round ball. The distance from the center of a sphere to any point on its surface is...

👉 Learn how to find the volume and the surface area of a sphere. A sphere is a perfectly round 3-dimensional object. It is an object with the shape of a round ball. The distance from the center of a sphere to any point on its surface is...

This video explains the concepts of congruence and similarity of shapes in mathematics. The speaker then explains how to calculate the scale factor, which determines the ratio between the lengths of the corresponding sides of two similar...

The United States hasn't won an Olympic medal in cross-country skiing since 1976, but in 2010, several skiers hope to change that. If they're successful, you can be certain it's due to their incredible endurance--cross-country skiers...

The video explains the concept of density, which is the mass of a substance in one cubic meter of it. The equation for calculating density is explained as well as illustrated with a simple example, where a glass block is weighed to find...

In this video, students learn about comparing prisms with different dimensions using the volume formula. We emphasize that different prisms can have the same volume and encourages students to look for multiple solutions to math problems....

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? <br/>
Cylinders, Cones and Spheres, Part 3

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

When you change the size of a shape by making it larger or smaller, the degree to which you change its size is measured by something called its scale factor. A linear scale factor is simply the size of the enlargement or reduction of a...

In this video, we will determine the surface area of a rectangular prism (or cube).

In this video, the concept of density is explored through a cocktail experiment. Different liquids with varying densities are layered in a glass container, demonstrating how liquids of different densities do not mix. The video also...

In this video, we learn how to use exponents when finding the area and volume of shapes. The teacher explains that for a square, we multiply the side length by itself to find the area. For a cube, we multiply the length, width, and height.

Do you want to know how to calculate the volume of gases? This chemistry video will show you how to do it with simple real world examples. If you know two of these three, you can work out the third: mass in grams, number of moles and...

An introduction to multivariable calculus in the way of double and triple integrals.

In this video, we explain how to determine whether you need to find the area, surface area, or volume of an object by looking at their definitions. We review the concepts of area, surface area, and volume, and provides examples of how to...

We learned about ideal gases, as well as kinetic molecular theory, which explains the laws that govern ideal gases. But some of the postulates of this theory won't always hold true. When a gas is highly pressurized and/or very cold, it...

This lecture shows how Algebra is used to solve problems involving mixtures of solutions of different concentrations.