Register
Two identical negative charges exert a repellent force of 150 N on each other when they are 40 cm apart. that is the magnitude of each negative charge? a. 2.7 nC b. 51.6 microC c. 0.67 microC d. 0.82 mC
93.6k views
0 votes
Two identical negative charges exert a repellent force of 150 N on each other when they are 40 cm apart. that is the magnitude of each negative charge?

a. 2.7 nC
b. 51.6 microC
c. 0.67 microC
d. 0.82 mC

User John Ilacqua
by
2.8k points

2 Answers

6 votes
The magnitude of each negative charge is 51.6 microC
User Imrhung
by
3.5k points
2 votes
The final answer is 51.6 microC which is answer choice b:
Two identical negative charges exert a repellent force of 150 N on each other when-example-1
User Rorchackh
by
3.6k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

3.5m questions

4.5m answers

Other Questions

How does the value of the electrostatic force vary with the value (how many) of the charges?
What is the application of physics ​
A car is moving 14.4 m/s when it hits the brakes. It slow from 78.8 m, which take 9.92s. It then accelerates at 1.83 m/s 2 for 4.50 s. What is the total displacement?
A charge Q is uniformly spread over one surface of a very large nonconducting square elastic sheet having sides of length d. At a point P that is 1.25 cm outside the sheet, the magnitude of the electric
If you use 750 Newtons of force to accelerate an object to 3.1 m/s​ . What is the object’s mass?
Link Copied!