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# Risorse > tension

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Hipervinculo Física

## Loi d'Ohm

Voir comment la forme de l'équation de la loi d'Ohm est liée à un circuit simple. Régler la tension et la résistance, et voir le changement de courant selon ...

Hipervinculo Física

## Charges et champs

Disposer les charges positives et négatives dans l'espace et visualiser le champ électrique et le potentiel électrostatique qui en résultent. Tracer les lignes é ...

Video Física

## Dinámica - Ejercicio Sistema de Fuerzas - Tren Par...

Ejercicio de física dinámica leyes de newton.

Ejemplo de trabajo de Sistema de fuerzas aplicado a un tren en movimiento rectilíneo uniformemente acelerado. (MRUA)

Parte 1- Esquema P ...

Hipervinculo Ciencias de la Tierra y Medioambiente

## Effect of Temperature and Salinity on Surface Tens...

Surface tension is a property of liquids. Liquids have a limited ability – called surface tension - to resist an external force. For example, when a liquid forms a lens-shaped meniscus in a gradeuated ...

Hipervinculo Tecnología

## Bridge Project

This project explores the basic physics of bridges. The goal is that the student will develop an understanding through experimentation of which shapes are the most structurally strong, and that many f ...

Hipervinculo Ciencias de la Tierra y Medioambiente

## What a Drag!

A bird’s feathers are more than mere decoration. In addition to insulation and flight, feathers help birds stay afloat on bodies of water. A feather has a hollow shaft and interlocking barbs that form ...

Hipervinculo Física

## A Bridge to Nowhere

All bridges have a center of gravity. The center of gravity helps the bridge to be balanced and stable. The center of gravity is easy to locate when an object is symmetrical. In this investigation, th ...

Hipervinculo Física

## Types of Force? At grade

The various types of common forces are discussed and analyzed.

It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).

Hipervinculo Ciencias de la Tierra y Medioambiente

## Geological Stresse? Basic

How geological stresses affect rocks.

It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).

Hipervinculo Ciencias de la Tierra y Medioambiente

How geological stresses affect rocks.

It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).

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