850 horses all lined up--that's how much power a NASCAR Sprint Cup engine has. The engine's job is to convert the energy in fuel to speed. NASCAR engines do it faster and more efficiently than passenger car engines.

Gav and Dan have a new, very large toy.

Given certain parameters, how would solve the first part of this given problem?<br/>
Equations Of Motion In One Dimension, Part 3

Given certain parameters, how would solve the second part of this given problem?<br/>
Equations Of Motion In One Dimension, Part 4

"Loud is fast" Brian Vickers tells us, and speed is one reason racecars don't have mufflers. Experiencing a NASCAR race means feeling the roar of the engines as well as hearing them. It's all good--as long as you've got your ear protection.

Abstract Intuition for Resonance and Delocalization

In this video we will look at how to calculate momentum, use the idea of momentum to describe the movement of objects and use the law of the conservation of momentum to describe momentum in elastic collisions. First, try this question: A...

This video explains how to use inheritance in Java.
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This clip is from the chapter "Java Object Oriented Programming System (OOPS) Basic for Selenium Part - 1" of the series "Selenium WebDriver with Java - Basics to Advanced...

Friction always creates heat. Brakes and tires depend on friction to work, but more friction isn't always better. In the engine, friction is never good and engine builders use everything from oil to high-tech coatings to get a little...

In this live-action program viewers will learn that all living cells get the energy the need through a chemical reaction called respiration. Students will come to understand that cellular respiration is the metabolic process that breaks...

The Brown professor says that perfect mathematical models are ultimately too perfect, and can seduce economists into ignoring imperfections

Different types of energy can be transferred from one type to another. You can see that a car engine transfers chemical energy, which is stored in the fuel, into kinetic energy in the engine and wheels so it can get you from A to B. In a...

This video explains how airplane wings work by utilizing the shape and positioning of the wing to generate lift. The fast-moving air over the curved wing creates lower pressure, allowing the air below the wing to push it upward, lifting...

The video is about project-based learning (PBL), which is described as a powerful way to learn new things and remember them for a long time. The video also provides an example of a shy 19-year-old student named Jane who wanted to move...

This video is a lecture on power, specifically focusing on how we define the rate at which energy is transferred. The speaker uses examples and equations to explain how power, work done, and time are related, and how we can calculate the...

Upon viewing the Exploring Energy video series, students will be able to do the following: Define energy as the ability to do work. Cite everyday examples of how energy is used to do work. Understand that kinetic energy is sometimes...

"I Think I Can, I Think I Can!" That's the motto of the little engine that could. Here is this small engine that is faced with a great task. With its determination and grit, the little engine is able to get over the tall mountain. We...

Upon viewing the Things in Motion video series, students will be able to do the following: Identify a moving object and describe its movement as related to its frame of reference. Provide examples of forces in everyday life such as a...

A rainy day spent inside helps a little boy learn about clouds and the water cycle from his mother. He sees the value of rain to plants, animals, people and the planet, even when the rain is not convenient for him. As the rain...