Cuatro cargas iguales de valor q cada una, están situadas en los vértices de un cuadrado. ¿Cuál será la carga Q de signo contrario que es necesario colocar en el centro del cuadrado para que todo el sistema de cargas se encuentre en equilibrio?

Answers

Answer 1

Si cada carga en los vértices tiene un valor q, la carga Q en el centro debe ser: q=4q

Para lograr el equilibrio en un sistema de cuatro cargas iguales ubicadas en los vértices de un cuadrado, se debe colocar una carga de magnitud cuatro veces mayor y de signo opuesto en el centro. Esto garantiza que las fuerzas eléctricas se cancelen, ya que las cargas diagonales se atraen y las adyacentes se repelen.

La carga central actúa como un punto de equilibrio, asegurando que todas las fuerzas sean nulas. Este principio se basa en la ley de Coulomb y es fundamental en la electrostática para comprender la interacción entre cargas eléctricas en sistemas simétricos.

Por tanto, la carga Q de signo opuesto que se debe colocar en el centro del cuadrado para que todo el sistema de cargas esté en equilibrio es igual a cuatro veces la magnitud de cada carga en los vértices.


Related Questions

va rog o caracterizare a mamei din textul "horodiste" de Ion Druta in care sa fie

1)Defineste

2)Compara

3)asociaza

4)trasaturile mamei care o defineste

5)aplica model moral si spiritual

6)argumenteaza

urgent va rog dau coroana

Answers

Answer:

Translated from Romanian language:

"Please a characterization of the mother from the "horodist" text by Ion Druta in which it is to be

1) Define

2) Compare

3) associate

4) the traits of the mother that defines it

5) apply moral and spiritual model

6) argues

urgently please give the crown."

Nueva York está encima de Los Angeles. Las plumas están sobre el escritorio. La cafetería está al lado de la residencia estudiantil. México está a la izquierda de los Estados Unidos. Los pasajeros están debajo del autobús.

Answers

Answer:

Translated from Spanish language:

"New York is above Los Angeles. The pens are on the desk. The cafeteria is next to the student residence. Mexico is on the left of the United States. The passengers are under the bus."

Marina ha disfrutado de su dieta / improbable Es improbable que Marina haya disfrutado de su dieta. Question 1 with 1 blankMuchas niñas jóvenes han estado a dieta / terrible Question 2 with 1 blankUstedes no han llevado una vida sana hasta ahora / triste Question 3 with 1 blankLos jugadores no han hecho ejercicios de estiramiento / una lástima Question 4 with 1 blankNosotros hemos aumentado de peso este verano / probable Question 5 with 1 blankAlgunos doctores del hospital han fumado en público / ridículo Question 6 with 1 blankMi esposo no ha engordado más / me alegro de Question 7 with 1 blankNunca he aliviado el estrés en mi trabajo / siento Question 8 with 1 blankTú y tu amiga se han mantenido en buena forma / qué bueno Ask your instructor Select reference tools. DICTIONARY VOCABULARY TOOLS áéíñóúü¿¡ ALL CAPS

Answers

1. . Marina ha disfrutado de su dieta / improbable

Es improbable que Marina haya disfrutado de su dieta.

2. Muchas niñas jóvenes han estado a dieta / terrible

Es terrible que muchas niñas jóvenes hayan estado a dieta.

3. Ustedes no han llevado una vida sana hasta ahora / triste

Es triste que ustedes no hayan llevado una vida sana hasta ahora.

4. Los jugadores no han hecho ejercicios de estiramiento / una lástima

Es una lástima que los jugadores no hayan hecho ejercicios de estiramiento.

5. Nosotros hemos aumentado de peso este verano / probable

Es probable que nosotros hayamos aumentado de peso este verano.

6. Algunos doctores del hospital han fumado en público / ridículo

Es ridículo que algunos doctores del hospital hayan fumado en público.

7. Mi esposo no ha engordado más / me alegro de

Me alegro de que mi esposo no haya engordado más.

8. Nunca he aliviado el estrés en mi trabajo / siento

Siento que nunca hayas aliviado el estrés en tu trabajo.

9. Tú y tu amiga se han mantenido en buena forma / qué bueno

Qué bueno que tú y tu amiga se hayan mantenido en buena forma.

David works in the police force. He is mainly in charge of crime prevention, detection, and maintaining order. He works at the rank of a .

Answers

Answer:An undercover detective

Explanation:Undercover detective are involved in cre prevention detection by making sure that they bring down what ever organization that are involved in criminal activities. They get into those organization and find all the evidence on every thing that they are doing illegally and they take part in arresting these criminals

Answer: Police officer

Explanation:

Hi, a police officer is a law employee of the police force.

Some of a Police officer's duties are:

Protect life and property by the prevention and detection of crime;

Proactively patrol assigned areas

Maintaining order through the enforcement of laws & regulations.

So, Davis works at the rank of police officer.

Feel free to ask for more if needed or if you did not understand something.

Jerry crossed his legs, slouched in his chair, and yawned while his colleague was speaking. what was jerry trying to do?

a.clarify the relationshipb.regulate the interactionc.increase persuasive powerd.reveal discrepanciese.manage impressions

Answers

Answer: B. Regulate the interaction

Explanation: Jerry's behavior or actions while his friend was speaking depicts a combination of non-verbal communication methods or behavior which can be used to regulate an interaction. Actions such as leg crossing, slouching - which involves sitting in a lazy or uninterested or weary manner and yawning which depicts tiredness or sign of sleepy feeling are ways of informing the speaker to round up or shows signs of being uninterested or tired of the conversation.

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