Ikasteko baliabideak
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Optical prism
Concept of optical prism
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Principio de Huygens
Método de análisis aplicado a los problemas de propagación de ondas. Se llama así en honor a los físicos Christiaan Huygens y Augustin-Jean Fresnel
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Tipos de lentes (flash)
En el visual se ve cómo se comporta la luz cuando atraviesa una lente bicóncava y una biconvexa.
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Viajes interesterales
Concepto de viajes interestelares
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Work-kinetic energy theorem
The theorem of live forces establishes that the work carried out by the forces acting on a system, is equal to its kinetic energy.
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Work carried out by a pendulum
The following visual studies the work done by a pendulum: it is difficult to calculate as the force which acts on it varies constantly.
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Work done streching a spring
When we stretch a spring, the work we carry out varies as we stretch it. The following visual simulates the force exerted by a student on a spring. Choose a force constant for the spring and start the visual.
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Work of friction
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 exerted to move the body. Verify how friction affects the displacement of some blocks.
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Wind energy
The educational resource shows information about the concept windy energy and its advantages and its disadvantages.
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Which moves faster? (II)
Which UAM moves at a greater speed?
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