(a) Gravitational force is always attractive in nature.
Which of the force is attractive?
The gravitational force is the only force that is purely attractive. Electricity and magnetism can be repulsive as well. For all three forces, the closer the objects are to each other, the stronger the force of attraction. When the objects are far apart, the force of attraction is weaker.
Which force is not attractive in nature?
The frictional force acts in a direction opposing relative motion. For friction to act, contact is necessary and hence, it is neither attractive not repulsive.
What is attractive nature?
Attraction without repulsion. Gravity is an attractive force that acts between any objects at any distance regardless of their composition. … In contrast, the other forces in nature can be bothattractive and repulsive. The electricforce is attractive between unlike charges and equally repulsive between like charges.
What is forces of attraction in physics?
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.
Which is the strongest force in nature?
The strong nuclear force, also called the strong nuclear interaction, is the strongest of the four fundamental forces of nature.
What are the 5 forces of nature?
The forces controlling the world, and by extension, the visible universe, are gravity, electromagnetism, weak nuclear forces, and strong nuclear forces.
Is magnetic force always attractive in nature?
Magnetic force exibits both attraction and repulsion on magnets depending upon the polarity and attracts magnetic materials. Whereas, gravitational force is always attractive in nature.
Is force of gravity an attractive force?
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.
Why is gravitational force always attractive?
Gravitational force is always attractive based on the traditional understanding of matter, which has a positive mass.
Which force is only attractive in nature gravitational force electrostatic force magnetic force none of these?
The correct answer is option 2 i.e. Gravitational force. All objects in the universe attract each other. This force of attraction between objects is called the gravitational force.
Is magnetic force attractive or repulsive?
magnetic force, attraction or repulsion that arises between electrically charged particles because of their motion. It is the basic force responsible for such effects as the action of electric motors and the attraction of magnets for iron.
Which of the following is only attractive in nature?
The gravitational force is the mutual forces between any two bodies of the universe. It is always attractive in nature.
What are the 4 fundamental forces in nature?
fundamental force, also called fundamental interaction, in physics, any of the four basic forces—gravitational, electromagnetic, strong, and weak—that govern how objects or particles interact and how certain particles decay. All the known forces of nature can be traced to these fundamental forces.