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The educational resource shows an interactive animation about the thermal equilibrium: when two substances at different temperatures are in contact, they exchange a certain amount of energy. One's tem ...
The educational resource shows an interactive animation about the heating curve: when a body is heated, its temperature increases until there is a change of state; while the change takes place, the te ...
The educational resource shows an interactive animation about tempereture scales: there are various ways of expressing what the temperature of a body is. Each system is known as a temperature scale.
The educational resource shows a visual about the variable intensity of gravity: the intensity of gravity, g, is not a true constant, as it changes with altitude.
The following visual studies the transformation of energy: the potential energy of a body can be transformed into kinetic energy in another. Some energies are transformed into others of a different ty ...
The educational resource shows an interactive animation about the heat: heat is the transference of energy from one body to another in such a way that the internal energies of both are modified. If th ...
The educational resource shows a visual about artificial satellites: they are indispensable nowadays. In this visual you can study the movement of an artificial satellite around the Earth.
The educational resource shows a visual about the solar system: What is at the centre, the sun or the earth? This question has been asked since the beginnings of humanity. The answer is found in the d ...
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 ...
The forces of friction, which oppose displacement, also carry out work when a body is moving. The work of friction is converted into heat. The greater the force of friction, the more force must be exe ...
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