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226350 materialEducativo
textoFiltroFichatipo de documento Fisica - ODA - Oggetto Digitale per l'Apprendimento
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The educational resource shows a visual about the angular momentum L of a particle with respect to a point O: it is the vectorial product of the positional vector r times the linear momentum m·v. The variation of L depends on the momentum of the force applied on the particle. If it is a central force its momentum with respect to the origin of the force is 0 and the angular momentum is conserved.
TEACHING OBJECTIVES : To understand the concept of angular momentum of a particle with respect to a point. To quantify the value of L in simple exercices.
METHODOLOGY : Conceptual and procedural in a virtual environment.
PREVIOUS KNOWLEDGE:Concepts of vector of position and vector of velocity. Concept of central force.
The use of the following contents is universal, free of charge and open, provided that it is for non-commercial educational use. The actions, products and utilities derived from its use are therefore not allowed to generate any profit. Moreover, the reference to the source is required.
Installation is not required
Install and enable the Java interpreter and Plugin of the Applet Descartes on local
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Fecha publicación: 29.3.2015
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