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FísicaFísica44 views·Updated Jun 20, 2026·1 page

Leyes de la Estática: Principios y Aplicaciones

A
Andres David Ochoa Pineda@andres8a

La estática es una rama de la física que estudia...

1
of 1
estática:
a=0v:oEq. estático (Reposo)
→constante Eg.cinetico (MRU)
Tera LEY DE NEWTON: (Inercia)
Fres
GReposo
Fres = ΣΟ
MRU
3ha LEY DE NEWTO

Leyes de Newton y Equilibrio Estático

La condición de equilibrio estático ocurre cuando la aceleración es cero (α=0\alpha = 0), lo que significa que un objeto está en reposo (velocidad = 0) o moviéndose con velocidad constante (MRU).

La Primera Ley de Newton, también llamada Ley de la Inercia, establece que cuando la suma de todas las fuerzas es cero (Fres=F=0\vec{F}_{res} = \sum \vec{F} = \vec{0}), un cuerpo permanece en reposo o en movimiento rectilíneo uniforme. Mientras que la Tercera Ley de Newton nos dice que para cada acción existe una reacción igual y opuesta (FA=FR\vec{F}_A = \vec{F}_R).

Para que un cuerpo esté en equilibrio, debe cumplir dos condiciones fundamentales: la primera condición requiere que la suma de todas las fuerzas sea cero, y la segunda condición exige que la suma de todos los momentos respecto a cualquier punto sea cero (Mres=MO=0\vec{M}_{res} = \sum \vec{M}_O = \vec{0}). En problemas de equilibrio, analizamos estas condiciones por componentes: Fx=0\sum \vec{F}_x = \vec{0} y Fy=0\sum \vec{F}_y = \vec{0}.

💡 Dato clave: El momento o torque de una fuerza se calcula como el producto de la fuerza por su brazo de palanca (MO=Fb\vec{M}_O = \vec{F} \cdot \vec{b}). Este concepto es crucial para entender por qué es más fácil abrir una puerta empujando lejos de las bisagras.

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That's right! Enjoy free access to study content, connect with fellow students, and get instant help – all at your fingertips.

Most popular content: Newton's First Law

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Most popular content in Física

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Most popular content

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4.6/5App Store
4.7/5Google Play

The app is very easy to use and well designed. I have found everything I was looking for so far and have been able to learn a lot from the presentations! I will definitely use the app for a class assignment! And of course it also helps a lot as an inspiration.

Stefan SiOS user

This app is really great. There are so many study notes and help [...]. My problem subject is French, for example, and the app has so many options for help. Thanks to this app, I have improved my French. I would recommend it to anyone.

Samantha KlichAndroid user

Wow, I am really amazed. I just tried the app because I've seen it advertised many times and was absolutely stunned. This app is THE HELP you want for school and above all, it offers so many things, such as workouts and fact sheets, which have been VERY helpful to me personally.

AnnaiOS user

FísicaFísica44 views·Updated Jun 20, 2026·1 page

Leyes de la Estática: Principios y Aplicaciones

A
Andres David Ochoa Pineda@andres8a

La estática es una rama de la física que estudia los cuerpos en equilibrio. Aquí aprenderás los fundamentos de las fuerzas y momentos que mantienen un objeto sin movimiento o moviéndose a velocidad constante, conceptos esenciales para entender estructuras y...

1
of 1
estática:
a=0v:oEq. estático (Reposo)
→constante Eg.cinetico (MRU)
Tera LEY DE NEWTON: (Inercia)
Fres
GReposo
Fres = ΣΟ
MRU
3ha LEY DE NEWTO

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Leyes de Newton y Equilibrio Estático

La condición de equilibrio estático ocurre cuando la aceleración es cero (α=0\alpha = 0), lo que significa que un objeto está en reposo (velocidad = 0) o moviéndose con velocidad constante (MRU).

La Primera Ley de Newton, también llamada Ley de la Inercia, establece que cuando la suma de todas las fuerzas es cero (Fres=F=0\vec{F}_{res} = \sum \vec{F} = \vec{0}), un cuerpo permanece en reposo o en movimiento rectilíneo uniforme. Mientras que la Tercera Ley de Newton nos dice que para cada acción existe una reacción igual y opuesta (FA=FR\vec{F}_A = \vec{F}_R).

Para que un cuerpo esté en equilibrio, debe cumplir dos condiciones fundamentales: la primera condición requiere que la suma de todas las fuerzas sea cero, y la segunda condición exige que la suma de todos los momentos respecto a cualquier punto sea cero (Mres=MO=0\vec{M}_{res} = \sum \vec{M}_O = \vec{0}). En problemas de equilibrio, analizamos estas condiciones por componentes: Fx=0\sum \vec{F}_x = \vec{0} y Fy=0\sum \vec{F}_y = \vec{0}.

💡 Dato clave: El momento o torque de una fuerza se calcula como el producto de la fuerza por su brazo de palanca (MO=Fb\vec{M}_O = \vec{F} \cdot \vec{b}). Este concepto es crucial para entender por qué es más fácil abrir una puerta empujando lejos de las bisagras.

We thought you’d never ask...

Our AI companion is specifically built for the needs of students. Based on the millions of content pieces we have on the platform we can provide truly meaningful and relevant answers to students. But its not only about answers, the companion is even more about guiding students through their daily learning challenges, with personalised study plans, quizzes or content pieces in the chat and 100% personalisation based on the students skills and developments.

You can download the app in the Google Play Store and in the Apple App Store.

That's right! Enjoy free access to study content, connect with fellow students, and get instant help – all at your fingertips.

Most popular content: Newton's First Law

4

Most popular content in Física

9

Most popular content

9

Students love us — and so will you.

4.6/5App Store
4.7/5Google Play

The app is very easy to use and well designed. I have found everything I was looking for so far and have been able to learn a lot from the presentations! I will definitely use the app for a class assignment! And of course it also helps a lot as an inspiration.

Stefan SiOS user

This app is really great. There are so many study notes and help [...]. My problem subject is French, for example, and the app has so many options for help. Thanks to this app, I have improved my French. I would recommend it to anyone.

Samantha KlichAndroid user

Wow, I am really amazed. I just tried the app because I've seen it advertised many times and was absolutely stunned. This app is THE HELP you want for school and above all, it offers so many things, such as workouts and fact sheets, which have been VERY helpful to me personally.

AnnaiOS user