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Work done streching a spring

tipo de documento Physique - ONA – Objet numérique d’apprentissage

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Work done streching a spring

Worksheet overview

Descripción:

When we stretch a spring, the work we carry out varies as we stretch it because the force we have to exert at every instant is constantly varied. The force which has to be exerted must compensate for that exerted by the spring in the opposite direction. The following visual simulates the force exerted by a student on a spring. Choose a force constant for the spring and start the visual.

Orientación didáctica:

PREVIOUS KNOWLEDGE: Concept of force. Elastic modulus of a spring

TEACHING OBJECTIVES :To understand how to vary the elastic force associated with spring. To quantify the value of the work of the elastic force

METHODOLOGY : Conceptual and procedural in a virtual environment.

Licencia:

creative commons: attribution - share alike

Descripción licencia:

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.

Destinatario:

alumne

teacher

Contexto:

aula

distance

home

General

Idioma:

english

Palabras clave: energy work mechanical potential kinetic sciencies spring natural scciencies phsysics work done streching a spring Hooke Hooke´s law

Ambito: universal

Estructura:

atomic

Nivel de agregación:

Ikaskuntzako Helburua

Colección: Newton

Nodo:

INTEF

agrega.educacion.es

URL repositorio: /repositorio/09092010/5f/es_2010090962_9134510

IMS Manifest Télécharger dossier

Técnica

Formato:

text/html

Tipo requerimiento:

nabigatzailea

Nombre requerimiento:

any

Tipo requerimiento:

sistema operativo

Nombre requerimiento:

multi-os

Consideraciones instalación:

Installation is not required

Otros requisitos plataforma:

Install and enable the Java interpreter and Plugin of the Applet Descartes on local

Duración: PT1H

Educational use

Tipo recurso educativo:

escenari real o virtual d'aprenentatge

Tipo interacción:

combinado

Nivel interacción:

high

Densidad semántica:

media

Edad: 16 years or older

Dificultad:

medio

Tiempo aprendizaje: Learning time:1 hour

Idioma educativo:

english

Proceso cognitivo:

analitzar

describe

begiratu

practicar

comprender

Rights

Coste licencia:

Tipo acceso:

unibertsala

Descripción acceso:

es_cnice_20080623,es_{nodo}_20080923,es_clm_20091103121523455,es_murcia_20080422121523455,es_valencia_20081215,es_contenidos_20080623,es_castillayleon_201002241811,es_baleares_200907131205,es_canarias_20090114,es_aragon_20080930,es_larioja_20081107,es_cantabria_20081215,es_euskadi_20100423,es_extremadura_20090126,es_navarra_20090202,es_andalucia_20090324