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New Fuel

Man-made fuel is any substance that generates heat energy for the purpose of mechanical work. Most fuels produce energy by burning. In this theoretical research project you will study available man-ma ...

Energy Transformation

This project deals with an idea for an energy source that is derived from the motion of what people are already doing. For instance, imagine cars moving on the freeway, and that the cars are somehow m ...

Vroom!

Hipervinculo Tecnología

Vroom!

An engine, also known as a motor, is a device that is designed to convert energy into motion. Typical engines are powered by heat, compressed air or elasticity. Building your first car engine requires ...

The mechanical equivalent of heat

The educational resource shows an interactive animation about the mechanical equivalent of heat: if energy is measured in Joules and heat is a form of energy, what is the relation between Joules and c ...

Energy sources

The educational resource shows information about the energy sources: energy sources are the resources which exist in nature from which human beings can obtain energy which they can use for their activ ...

Wind energy

The educational resource shows information about the concept windy energy and its advantages and its disadvantages.

Thermal energy

The educational resource shows information about the concept of thermal energy: thermal energy is due to the movement of the particles which make up matter. The particles of a body at a low temperatur ...

Efficiency of a machine

Efficiency is a concept associated with work done by machines.In Physics this concept is defined as the quotient between the useful work done by the machine in a given interval of time and the total w ...

Electrical energy

Electrical energy is caused by the movement of the electric charges inside conductors. This energy fundamentally produces 3 types of effects: luminous, thermal and magnetic.The following visual tries ...

Mechanical energy

Mechanical energy is what is produced by mechanical type forces, like elastic and gravitational forces.The following three pictures show situations involving mechanical energy.

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