Definitions of attractive force. the force by which one object attracts another. synonyms: attraction. Antonyms: repulsion, repulsive force. the force by which bodies repel one another.
Which force is attractive?
The correct answer is Option (1) i.e. Gravitational force. Gravitational force: The gravitational force (F) is a force that attracts any two objects with a mass within a universe.
What’s another word for attractive force?
magnetism magnetic force magnetic attr… gravity gravitational… gravitational… gravitation attraction attractive…
What does attract mean physics?
to draw by a physical force causing or tending to cause to approach, adhere, or unite; pull (opposed to repel): The gravitational force of the earth attracts smaller bodies to it.
What is an attractive and repulsive force?
Repulsion is a movement between two charges that are identical or similar. The power that exists between two electrons (negative charge). Attraction is a force between two charges that are distinct or unlike. … Repulsive forces occur only when atoms are very close to each other.
How do attractive forces work?
In a liquid, intermolecular attractive forces hold the molecules in contact, although they still have sufficient KE to move past each other. Intermolecular attractive forces, collectively referred to as van der Waals forces, are responsible for the behavior of liquids and solids and are electrostatic in nature.
What is attractive force in chemistry?
Intermolecular forces are the forces of attraction or repulsion which act between neighboring particles (atoms, molecules, or ions ). These forces are weak compared to the intramolecular forces, such as the covalent or ionic bonds between atoms in a molecule.
Are attractive forces 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).
How do you find the attractive force?
Ions exhibit attractive forces for ions of opposite charge — hence the adage that “opposites attract.” The force of attraction between oppositely charged ions follows Coulomb’s law: F = k * q1 * q2 / d2, where F represents the force of attraction in Newtons, q1 and q2 represents the charges of the two ions in coulombs …
What is an attractive force between two objects?
Gravitational force -an attractive force that exists between all objects with mass; an object with mass attracts another object with mass; the magnitude of the force is directly proportional to the masses of the two objects and inversely proportional to the square of the distance between the two objects.
What is electrostatic force attraction?
Electrostatic forces are attractive or repulsive forces between particles that are caused by their electric charges. This force is also called the Coulomb force or Coulomb interaction and is so named for French physicist Charles-Augustin de Coulomb, who described the force in 1785.
What is an example of Attract?
An example of attract is to put on a piece of eye catching clothing to draw attention from the opposite sex. An example of attract is two magnets coming together by magnetic force. To pull toward without touching. A magnet attracts iron filings.
Why is force attractive?
Force of attraction is a force that pulls the body near due to its attraction. … Newton’s universal law of gravitation clarifies a lot more about how this force performs. It states that every mass that occurs in the universe attracts some or the other mass in the universe.
How do you know if a force is attractive or repulsive?
If the particles are both positively or negatively charged, the force is repulsive; if they are of opposite charge, it is attractive.
Is attraction stronger than repulsion?
The attraction between magnets is a little stronger than the repulsion. … The attraction as well as the repulsion of magnets decrease significantly with increasing distance. When two equal magnets touch each other, the attraction between two unequal poles is 5-10% stronger than the repulsion of equal poles.