Ley de Coulomb

Ley de Coulomb

12th Grade

10 Qs

quiz-placeholder

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Ley de Coulomb

Ley de Coulomb

Assessment

Quiz

Physics

12th Grade

Practice Problem

Medium

Created by

Jonatan Alacoria

Used 61+ times

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

La carga del electrón es de:

-1,6x1019 C

-1,6x10-19 C

-1,6x1019 uC

1,6x10-19 C

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

La carga del protón es de:

1,6 x1019 nC

-1,6 x10-19 C

1,6 x1019 C

1,6 x10-19 C

3.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Media Image

Señala la afirmación correcta.

La suma de cargas positivas y negativas siempre es cero

La carga eléctrica total de un sistema aislado siempre será cero (neutra)

La carga eléctrica total de un sistema aislado permanece constante

Al ser la cantidad de protones y electrones siempre la misma en un sistema material aislado, el sistema siempre será neutro.

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

¿Cuál es la unidad de carga eléctrica?

El Coulombio (Cou)

El amperio (A)

El voltio (V)

El Coulombio (C)

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

En el vació la constante k para la Ley de Coulomb es igual a:

 9 x109 N m2C29\ x10^{-9}\ \frac{N\ m^2}{C^2}  

 9,81 ms29,81\ \frac{m}{s^2}  

 9 x109 N m2C29\ x10^9\ \frac{N\ m^2}{C^2}  

 9 x109 N cm2C29\ x10^9\ \frac{N\ cm^2}{C^2}   

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Cuando dos cargas puntuales positivas interactúan, experimentan una fuerza de:

Atracción

Repulsión

9x109 N

9,81 m/s2

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

-19 uC es equivalente a:

19 x 10-6 C

-19 x 10-8 C

-19 x 10-6 C

19 x 10-8 C

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