Is electrostatic force always repulsive explain your answer?
Is electrostatic force always repulsive explain your answer?
Electrostatic force is that force that acts between two charged bodies. So, the electrostatic force between two positive and negative charges will always be attractive but the electrostatic force between two positive charges and that between two negative charges will always be repulsive.
Can electrostatic force causes repulsion?
If the two charges have the same sign, the electrostatic force between them is repulsive; if they have different signs, the force between them is attractive.
Which forces are attractive or repulsive?
Concept Connections: The Four Basic Forces
| Force | Approximate Relative Strengths | Attraction/Repulsion |
|---|---|---|
| Gravitational | 10−38 | attractive only |
| Electromagnetic | 10–2 | attractive and repulsive |
| Weak nuclear | 10–13 | attractive and repulsive |
| Strong nuclear | 1 | attractive and repulsive |
Is a negative electrostatic force attractive?
A negative force implies an attractive force. The force is directed along the line joining the two charges.
What is electrostatic repulsive force?
The electric force between charged bodies at rest is conventionally called electrostatic force or Coulomb force. If the charges have the same sign, the electrostatic force between them is repulsive; if they have different signs, the force between them is attractive.
What is meant by electrostatic attraction?
Electrostatic Attraction and Repulsion. The attraction and repulsion of electrostatically charged bodies for each other, shown when charged with electricity. If charged with electricity of the same sign they repel each other. If with opposite they attract each other.
Does electrostatic force repel?
The electrostatic force is also known as the Coulomb force or Coulomb interaction. It’s the attractive or repulsive force between two electrically charged objects. Like charges repel each other while unlike charges attract each other.
What is a electrostatic attraction?
Electrostatic attraction is essentially the attraction between the positively charged nucleus of an atom and the negatively charged electrons surrounding it. The greater the positive charge of the nucleus (the more protons), the greater the effective nuclear charge.
What are repulsive forces?
Definitions of repulsive force. the force by which bodies repel one another. synonyms: repulsion. Antonyms: attraction, attractive force. the force by which one object attracts another.
Is repulsive force positive or negative?
When the charges have opposite sign, the force is attractive (negative F), while if both charges have the same sign, the force is repulsive (positive F).
Why positive force is repulsive?
If both the interacting particles are positively or negatively charged, then the force is repulsive. If both the interacting particles are of opposite charges then the force is attractive in nature.
