sandyyknguyen1391 sandyyknguyen1391

12-03-2020
Physics

contestada

Two positive charges of magnitude 20 micro C and 100 micro C are placed at a distance of 150cm. Calculate the electric force of repulsion between them.

Respuesta :

iyohalucky7 iyohalucky7

12-03-2020

Answer:800N

Explanation:

Force of repulsion = kq1q2/r^2

Q1= 20*10^-6

Q2=100*10^-6

R=150cm=0.15m

K= 9*10^9

F= 2*10^-5*1*10^-4*9*10^9/(0.15)^2

F= 2*1*9*10^-5-4+9/(0.15)^2

F= 18*10^0/(0.15)^2

F=18/0.0225

F=800N

Answer Link

Otras preguntas

A major unit of the genetic code is called a(n

software that people commonly used in the workplace to make their lives easier is called A- productivity softwar B- a computer programming tool C- device so

You need to write a five-page essay on Leo Tolstoy’s novel The Death of Ivan Ilych. Which of the following is a good topic for your essay?

In the context of a small business, price is best defined as a. the cost to the owner of doing business. b. what an employer pays an employee. c. the amount

What did an artist have to do to become part of the guild?

Which of the following statements about organic farming is false

Ned Land is generally distrustful of science and progress

Which one of the following statements is accurate for the Articles of Confederation? A. There was only one central court. B. Interstate commerce could be regu

which of the following serves as the earth's major location for long-term storage of oxygen a - photosynthetic plants b- rocks in the geosphere c - aerobic org

Which of the following is not available to the public ? a. Record of your mental health B. Record of all violations and crashes C. Record of impaired driving