nhlamu9569 nhlamu9569

03-02-2020
Physics

contestada

A collection of 1.25×1019 electrons has the charge
-3c,
-1c,
-2c

Respuesta :

usmanbiu usmanbiu

04-02-2020

Answer:

-2 C

Explanation:

charge of an electron = -[tex]1.6x10^{-19}C[/tex]

therefore charge of 1.25 x [tex]10^{19}[/tex] electrons = [tex](1.6x10^{-19}) x (-1.25x10^{19})[/tex] = -2 C

Answer Link

Otras preguntas

People who urged the ratification of the Constitution would have been MOST likely to join which political party?

You have decided that you would like to participate in a sport in your community or school. Decide which sport you would like to go out for based on the skills

Al + 6 NaOH--------> 2 Na3AlO3+ 3 H

N the movie Thor (2011), Thor and his brother Loki physically battle for the throne. Which term describes the conflict best?

What happens to an isotopes during radioactive

In the diagram below, KL = 12 and LM = 8. Which additional facts would guarantee that JKLM is a parallelogram? Check all that apply.

Average speed of Car 1 = 55 mph. Average speed of Car 2 = 70 mph. Time elapsed between start of Car 1 and start of Car 2 = 4 minutes. How long before Car 2 over

Monopolistic competition may also be socially inefficient because there are too many or too few firms in the market. the presence of theproduct variety external

(03.01 LC) What was the most influential religion in the Songhai Empire? Judaism Animism Islam Christianity

What is the sum of all measures of the interior angles of a regular pentagon? A. 108° B. 360° C. 540° D. 900°