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
Troyanec [42]
3 years ago
5

two identical small charged spheres are a certain distance apart, and each one initially experiences an electrostatic force of m

agnitude f due to the other. with time, charge gradually diminishes on both spheres by leaking off. when each of the spheres has lost half its initial charge, what will be the magnitude of the electrostatic force on each one?

Physics
2 answers:
zalisa [80]3 years ago
6 0

The magnitude of the electrostatic force on each one will be ¼ of its initial electrosatic force

<h3>Further explanation</h3>

Electric charge consists of two types i.e. positively electric charge and negatively electric charge.

There was a famous scientist who investigated about this charges. His name is Coulomb and succeeded in formulating the force of attraction or repulsion between two charges i.e. :

\large {\boxed {F = k \frac{Q_1Q_2}{R^2} } }

<em>F = electric force (N)</em>

<em>k = electric constant (N m² / C²)</em>

<em>q = electric charge (C)</em>

<em>r = distance between charges (m)</em>

<em>The value of k in a vacuum = 9 x 10⁹ (N m² / C²)</em>

Let's tackle the problem now !

<u>Given:</u>

Q₁' = ½ Q₁

Q₂' = ½ Q₂

<u>Unknown:</u>

F' = ?

<u>Solution:</u>

For this problem we will use a comparison of the two conditions as follows.

F' : F = k\frac{Q_1'Q_2'}{R^2} : k\frac{Q_1Q_2}{R^2}

F' : F = Q_1'Q_2' : Q_1Q_2

F' : F = (\frac{1}{2}Q_1)(\frac{1}{2}Q_2) : (Q_1Q_2)

F' : F = \frac{1}{4} : 1

F' = \frac{1}{4} F

<h3>Learn more</h3>
  • The three resistors : brainly.com/question/9503202
  • A series circuit : brainly.com/question/1518810
  • Compare and contrast a series and parallel circuit : brainly.com/question/539204

<h3>Answer details</h3>

Grade: High School

Subject: Physics

Chapter: Static Electricity

Keywords: Series , Parallel , Measurement , Absolute , Error , Combination , Resistor , Resistance , Ohm , Charge , Small , Forces

alexdok [17]3 years ago
4 0
The electrostatic force is directly proportional to the product of the charges, by Coulomb's law.

F α Qq

If the charges are now half the initial charges: 

<span>F α (1/2)Q *(1/2)q
</span>
F α (1/4)Q<span>q

The new force when the charges are each halved is (1/4) the first initial force experienced at full charge.</span>
You might be interested in
Rahul sits in a chair reading a book. Which force is equal to the force Rahul exerts on Earth?
Mademuasel [1]
The first opiton is the answer A)<span>Rahul’s weight
</span>
8 0
3 years ago
Read 2 more answers
A golf ball is rolling in the grass. What must happen to stop the ball from continuing to roll?
slamgirl [31]
The net force must be zero

This is in accordance to Newton's first law, which states that any object in motion will remain in motion and any object at rest will remain at rest unless acted upon by an unbalanced force. An unbalanced force is one where the net force is not zero. If no unbalanced force is applied to a moving object, it will keep moving forever. The reason that we do not observe this in our daily lives is due to friction acting as the unbalanced force.
4 0
3 years ago
An electric current in a metal consists of moving
Alik [6]
The answer would be (A) Protons
6 0
3 years ago
How does brainy work
balandron [24]
You have to get points to asked a question and then you can help people to get points and it you want to have friends send them inventions but it you don't have no points you can't asked quenstions
8 0
3 years ago
Read 2 more answers
What is kinetic energy
Elena L [17]

Answer:

energy which a body possesses by virtue of being in motion.

Explanation:

7 0
3 years ago
Other questions:
  • (1) A Newton is 1 kgm/s2 . Is this a fundamental unit or a derived unit?
    7·1 answer
  • Which theory suggests that the moon and the earth formed at the same time from dust and the solar nebula that formed the sun?
    7·1 answer
  • What would happen if the earth’s mantle was completely solid? Why do you think so?
    15·1 answer
  • If you know that the period of a pendulum is 1.87 seconds, what is the length of that pendulum? (Assume that we are on Earth and
    6·2 answers
  • A 5 kg block is sliding on a horizontal surface while being pulled by a child using a rope attached to the center of the block.
    13·1 answer
  • Is 72.3 L of an ideal gas is cooled from 36 Celsius to -156 Celsius what is the volume of the gas become
    9·1 answer
  • While researching scuba diving, Pablo reads how hot a tank should get while being filled with air. Which law best explains why t
    14·2 answers
  • What average energy of particles does temperature measures?​
    15·1 answer
  • PLEASE HELP WITH THESE WILL GIVE BRAINLEIST
    10·2 answers
  • We are in an elevator going down at constant speed. All these forces are acting on us, except:
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!