Kategorien: Alle - densidad - presión - atmósfera - fluidos

von Laura A. Rosero Rivera Vor 3 Jahren

217

Fuerza y presión en los fluidos

En el estudio de la mecánica de fluidos, se abordan conceptos fundamentales como la fuerza y la presión en los fluidos. Utilizando principios como el de Pascal, se explica cómo la presión aplicada a un fluido estático se transmite uniformemente en todas las direcciones.

Fuerza y presión en los fluidos

Realizado por: Cristhiam M. Torres Hernandez Tecnologia en obras civiles Mecánica de fluidos

Ejerce

Crea

Fórmula F= p*s

Fuerza externa

Crea un vector
Tiene

Sentido hacia afuera

Dirección perpendicular a la superficie

Es un escalar
No tiene

Sentido

Dirección

Fuerza y presión en los fluidos

Realizado por:


Cristhiam M. Torres Hernandez

Programa: Tecnologia en obras civiles.

Materia: Mecánica de fluidos

Type in the name of the multiple-perspectives text.

Example: Bridge to Terabithia by Katherine Paterson

Propiedades

Identify an important issue from the text that is being presented from different angles. Type it in.

Example: Jesse's drawing talent.

Principio de Arquímedes
Empuje

Peso del fluido desalojado

Principio

Todo cuerpo sumergido en un fluido sufre una fuerza vertical y hacia arriba igual al peso del fluido que desaloja la parte sumergida del cuerpo

Presión atmósferica
Atmósfera

Medición

Barometro aneroide

Barómetro de mercurio

Características

Elemento más abundante: Nitrogéno

Contiene gases en agitación y movimiento

Capa gaseosa que rodea la tierra

Principio de Pascal

Decide on the fourth point of view

Type in the name of the last character whose perspective on the issue you are going to present.

Example: Leslie Burke, Jesse's new next-door neighbor, and best friend.

La presión aplicada a un fluído estático e incomprensible encerrado en un recipiente, se transmite a todos los puntos del fluído

Point of view

Type in a relevant quote that highlights the character's point of view. Try to follow a citation format: author's name, chapter, and page.

Example: I can't get the poetry of the trees,' he said. She nodded. Don't worry,' she said. You will someday. He believed her.' (Paterson, 4. 24)

Presión hidrostática

Whose character does the third point of view belong to?

Type in his/her name.

Example: Mr. Aarons, Jesse's father.

Principio fundamental

What does the character think, say or do that suggests their perspective on the issue?

Type in a quote and try to maintain the citation format.

Example: 'He would like to show his drawings to his dad, but he didn't dare. (...) He'd thought his dad would be pleased. He wasn't. What are they teaching in that damn school? he had asked.' (Paterson, 2.8)

Fuerza

What kind of narration introduces the viewpoint?

Choose an answer:

First person point of view - using the personal pronouns 'I' or 'we'Second person point of view - using the personal pronoun 'you'Third person point of view - using the third-person pronouns 'he', 'she' and 'they'Omniscient point of view - an all-seeing observer tells the story

Sobre las paredes que lo contienen

En su seno

Hidrostática

Líquido en reposo

Densidad

Decide on the second point of view

Name the character (it can either be the main character or one of the supporting characters) whose point of view you are presenting.

Example:
Miss Edmunds, Jesse's music teacher.

Propiedad característica de cada sustancia

Type in a quote that points out the character's position about the issue.

Try to follow a citation format: author's name, chapter, and page.

Example: 'She said he was unusually talented, and she hoped he wouldn't let anything discourage him.' (Paterson, 2. 8)

Da idea del peso

How is the viewpoint introduced in the story?

Choose an answer:

First person point of viewSecond person point of viewThird person point of viewOmniscient point of view

Fórmula d=m/v

Presión

Decide on the first point of view you are going to present.

Type in the name of the character (it can either be the main character or one of the supporting characters) whose point of view belongs to.

Example: Jesse Oliver Aarons, Jr., the main character of the novel, a fifth-grader living in a rural Southern area.

Fuerza o capacidad de penetración

Type in a relevant quote that highlights the character's point of view towards
Propiedades.

Try following a citation format: author's name, chapter, and page.

Example: 'Jesse drew the way some people drank whiskey. (...) Lord, he loved to draw. (...) When he was in first grade, he told his father that he wanted to be an artist when he grew up.' (Paterson, 2. 7)

Fórmula P=F/S

What type of narration introduces the viewpoint?

Choose an answer:

First person point of view - using the personal pronouns 'I' or 'we'Second person point of view - using the personal pronoun 'you'Third person point of view - using the third-person pronouns 'he', 'she' and 'they'Omniscient point of view - an all-seeing observer tells the story