How is the chemical energy of gasoline transformed into kinetic energy of a moving car? And where does that kinetic energy go when the car crashes into something and stops moving?

How is the chemical energy of gasoline transformed into kinetic energy of a moving car? And where does that kinetic energy go when the car crashes into something and stops moving?

Dive into the physics of elasticity—understand stress, strain, and deformation through Hooke’s Law and Young’s modulus. This lesson also unpacks stress–strain curves, plastic vs elastic behavior, and modulus types with real-world...

Also called a conservative boundary, a region where two tectonic plates slide against each other.
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A Twig Science
Glossary Film.
Key scientific terms defined in just 60 seconds using stunning images and concise...

Elasticity is the property of a material that affects how easily it will return to its original shape after an external force is applied.
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A Twig Science
Glossary Film.
Key scientific terms defined in just 60...

Delve into the cutting-edge advancements in vehicle safety, from rigorous crash tests to autonomous driving technologies. This video explores how modern cars are designed to protect passengers during accidents and how emerging...

In this lesson, we will be introduced to a foliage variant for our grass planes. We will work on creating more intricate mesh shapes and parts and combine them to create a small 3D plant as part of a grass field.
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This video covers: - The types of elasticity (compress, stretch & bending) - The types of deformation (elastic & inelastic) - Hooke's Law - Idea of extension - Spring constant - Force-extension graphs General info: - Suitable for all...

Now that we've briefly gone over the history of the Earth, it's time to look at some different geologic structures that span all those eons. This will require gaining an understanding of rock deformation. We need to discuss the terms...

We just learned about the different types of rock deformation, so now let's get a closer look at some more specific structures. First we have faults, which can be normal, reverse, and strike-slip or reverse faults. We should also take a...

Rheumatoid arthritis is an autoimmune disease that primarily attacks the lining of the joints. While we are familiar with NSAIDs for their anti-inflammatory properties, with RA a much more useful class of drugs is DMARDs, or...

Forces That Cause Change | Forces & Motion | Physics | FuseSchool



So what exactly is a force? A force is just a push or pull in a particular direction. Whenever you push or pull something, you are exerting a for

ce...

The video is a lecture presentation on the concepts of stretching and bending. The presenter explains the different types of forces and their effects on an object's shape and size. They go on to discuss the deformation of an object and...

Learn about Elastic, Inelastic and Perfectly Inelastic collisions via a demonstration

This is a video discussing the differences between beams and columns in structural engineering. The video explains that while all columns are beams, not all beams are columns, as columns can only experience compression while beams can...

This video explains the concepts of shear stress and torsion. It describes how internal stresses develop in a beam to resist external forces and how shear stress is defined as force per unit area when the force is acting parallel to the...

The video is a lesson on the relationship between stress and strain and how it is represented graphically in a stress-strain diagram. The video explains the definitions of stress and strain and how they relate to internal and external...

So what exactly is a force? A force is just a push or pull in a particular direction. Whenever you push or pull something, you are exerting a force on it. The forces that you exert can cause three things: 1. They can change the shape of...

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,...

This video provides an overview of iron, discussing its properties, historical uses, and importance as a nutrient in the body. It explains how iron is commonly alloyed with other metals to form steel, which is widely used in...

The melting of Earth's polar ice is incrementally warping the planet’s crust both vertically and horizontally.

This video covers the ideas of theft, defamation, battery, assault within the wider scope of intentional torts. This video is part 1 in the series 'Business Law: Torts'.

1. Professor Filippo Catani of University of Florence talking to Smit salvage master Bart Huizing, inside Costa Concordia monitoring room

2. Catani and Huizing ta
lking
3. Close up of computer...

CLEAN : Mexico braces for its Big one