Una partícula se mueve dentro de un pozo de energía potencial. Dos barreras infinitas impiden que la partícula se escape de él. El comportamiento cuántico de la partícula se refleja en la onda que la representa.

Power measures the speed with which work is done. It is measured in watts, W, in the International System of Units. The following visual will help you to understand this concept more clearly as you see the work done by a jack to lift a car.

The speed with which work is done is called power. To lift the same object to the top implies carrying out the same amount of work. To lift it at a different speed, implies using a different amount of power.

The educational resource shows a visual about the potential energy: two balls are on the point of falling, they possess gravitational potential energy. When they reach the snow they will modify their state. What will this depend on?

The atoms are usually neutral state. The agitation of a gas increases when it absorbs heat. If enough heat is absorbed, electrons are stripped from atoms and matter is ionized, saying that it is in plasma state.

Concepto de plasma. Estado de plasma. Descripción del estado de agregación de la materia denominado plasma

Light behaves in two ways: like a particle and like a wave. The way a photoelectric cell works shows the corpuscular behaviour of light.

Variaciones entre periodo y frecuencia

Relation between the magnitude frequency and the magnitude period

Periodo de semidesintegración: tiempo que tardan en transmutarse la mitad de los átomos radiactivos de una muestra.

Instrumento de medición electrónico para la representación gráfica de señales eléctricas que pueden variar en el tiempo.

Concepto ondas estacionarias

Concepto de paradoja relativista

Concepto de onda transversal

Concepto de onda longitudinal

Concept of nuclear fusión

Concept of nuclear stability

Concept of nuclear fission

This visual is to explain how images are formed in the mirrors.

Formation of nitid specular images