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Gravitatonial potential energy

tipo de documento Physics - DLO-Digital Learning Object

Equipo Didactalia

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Gravitatonial potential energy

Worksheet overview

Description:

The educational resource shows a visual about gravitational potential energy: the calculation of gravitational potential energy is very easy for small heights, as it is given by the formula Ep=mgh, which is a measure of the work carried out by the field on a body at a height equal to h. The problem is a bit more complicated when the distances are greater because we cannot use a constant value for the acceleration of gravity as a valid approximation.

Teaching orientation:

TEACHING OBJECTIVES : To understand the concept of gravitational potential energy like a way of work. To quantify the value of gravitational potential energy in different situations. To analyze the variation with the distance of the gravitational potential energy.

PREVIOUS KNOWLEDGE:Concepts of mass, energy and work.

METHODOLOGY : Conceptual and procedural in a virtual environment.

License:

creative commons: attribution - non commercial - share alike

License description:

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.

End user:

learner

teacher

Context:

classroom

distance

home

General

Language:

english

KeyWords: energy physics mechanics potential sciencies gravitation gravitational potential energy natural sciencies

Scope: universal

Structure:

atomic

Agregation level:

Learning Object

Collection: Newton

Node:

INTEF

agrega.educacion.es

Repository URL: /repositorio/11092010/44/es_2010091162_9191801

IMS Manifest Download file

Technique

Format:

text/html

Requirement type:

browser

Requirement name:

any

Requirement type:

operating system

Requirement name:

multi-os

Installation considerations:

Installation is not required

Other platform requirements:

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

Duration: PT30M

Educational use

Educational learning resource type:

real or virtual learning environment

Interaction type:

mixed

Interaction level:

high

Semantic density:

medium

Age: 17 years or older

Difficulty:

medium

Learning time: Learning time: 30 minutes

Educational language:

english

Cognitive process:

analyse

describe

observe

practise

understand

Rights

License cost:

Access type:

universal

Access description:

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