1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
dedylja [7]
2 years ago
10

Two identical charges are located 1 m apart and feel a 1 N repulsive electric force. What is the charge of each particle.

Physics
1 answer:
Anit [1.1K]2 years ago
4 0

The charge on each particles which are 1 m apart and feeling a repulsive force of 1 N is 1.05×10¯⁵ C

<h3>Assumption </h3>

Let the charge on each particles be q

<h3>How to determine the charge </h3>
  • Final force (F) = 1 N
  • Distance apart (r) = 1 m
  • Electrical constant (K) = 9×10⁹ Nm²/C²
  • Charge on 1st particle (q₁) = q =?
  • Charge on 2nd particle (q₂) = q =?

The charge on each particle can be obtained by using the Coulomb's law equation as shown below:

F = Kq₁q₂ / r²

F = Kq² / r²

1 = (9×10⁹ × q²) / 1²

1 = 9×10⁹ × q²

Divide both side by 9×10⁹

q² = 1 / 9×10⁹

Take the square root of both side

q =  √(1 / 9×10⁹)

q = 1.05×10¯⁵ C

Learn more about Coulomb's law:

brainly.com/question/506926

You might be interested in
How long does a lunar eclipse last? A)seconds B)Minutes C)Days D) Weeks
bonufazy [111]
Well, it happens a few weeks ahead, then for a total of 3 hours and 40 minutes.
3 0
3 years ago
A 46 g domino slides down a 30 degrees incline at a constant speed. What is the coefficient of friction?
blondinia [14]

Answer:

40

Explanation:

30

6 0
2 years ago
Which of the following is a chemical change
alina1380 [7]
What are the options u can't say that and expect me to know wat u talkin bout
5 0
3 years ago
Read 2 more answers
Jin knows that the initial internal energy of a closed system is 78 J and the final internal energy is 180 J. He also knows that
lawyer [7]

As we know by the first law of thermodynamics

Q = \Delta U + W

here we know that

Q = heat given to the system

\Delta U = U_f - U_i

W = work done by the system

now here we can say

\Delta U = 180 - 78 = 102 J

W = 64 J

now we can say that heat will be given as

Q = 64 + 102 = 166 J

now here we can say that Jin does the error in his first step while calculation of change in internal energy as he had to subtract it while he added the two energy

So best describe Jin's Error is

<em>B )For step 1, he should have subtracted 78 J from 180 J to find the change in internal energy. </em>

8 0
3 years ago
A 432 g sample of 60/27Co has a decay constant of 4.14 x 10-9 s-1. How long will it take before only 1/3 of the original sample
Musya8 [376]

Answer:

remain 1s60

Explanation:

I took away sample

7 0
2 years ago
Other questions:
  • What phase difference between two otherwise identical traveling waves, moving in the same direction along a stretched string, wi
    10·1 answer
  • Someone help me solve this please and explain
    13·1 answer
  • Explain why gases make better thermal insulators than solids or liquids.​
    10·2 answers
  • If Brandy ran for 3 seconds and ended up 6 meters away, what was her speed?
    8·2 answers
  • According to gay-lussac’s law: select one:
    7·2 answers
  • PLEASE HELPPPPPPPPPP I WILL GIVE YOU BRAINLIEST Catalina's class wants to determine if boys or girls recycled more paper each da
    8·1 answer
  • A factory has 1200 workers of which 720 are male and the rast are female what percent of workers are female​
    12·1 answer
  • What type of organism is most likely to be oxidase positive?
    12·1 answer
  • Sound travels on air molecules.<br><br> True<br><br> False
    15·2 answers
  • I need help to build a mouse trap race car for my science class and this is my final and these are the materials I have.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!