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Loi d'Ohm

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 ...

Charges et champs

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 ...

Dinámica - Ejercicio Sistema de Fuerzas - Tren Part 1

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 ...

Effect of Temperature and Salinity on Surface Tension of Water

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 ...

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 ...

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 ...

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 ...

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).

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).

Geological Stresse? At grade

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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