Best answer: Which force is not always attractive?

What force is always attractive not repulsive?

We all know that all the forces in nature exist in opposites, but gravitational force is the only force that always attracts every object and never reples any.

Which of these force is always attractive?

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.

Are forces always attractive?

When we are at rest or we are nearer to the surface of the Earth, the gravitational force is similar to the weight of the object. Complete answer: … Hence, the nature of the gravitational force will always be attractive and not repulsive. Thus, we can conclude that gravitational force cannot be repulsive.

Which non contact force can only ever be attractive?

Unlike the other two fields, which can involve both attraction and repulsion, gravity only acts by attraction.

Is gravitational force an attractive or a repulsive 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.

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Is gravity attractive force?

Gravity is a force of attraction that exists between any two masses, any two bodies, any two particles. Gravity is not just the attraction between objects and the Earth. It is an attraction that exists between all objects, everywhere in the universe.

Which force is only attractive in nature?

(a) Gravitational force is always attractive in nature.

Is magnetic force always attractive?

Magnetic forces are non contact forces; they pull or push on objects without touching them. Magnets are only attracted to a few ‘magnetic’ metals and not all matter. Magnets are attracted to and repel other magnets.

Why gravitation is always attractive?

Gravitational force is always attractive based on the traditional understanding of matter, which has a positive mass.

Which is a non contact force?

A non-contact force is a force which acts on an object without coming physically in contact with it. The most familiar non-contact force is gravity, which confers weight. … Gravity, the force of attraction that exists among all bodies that have mass.

Is electrostatic a contact force?

Electrostatic forces are non-contact forces; they pull or push on objects without touching them.

Is Electric a contact force?

In Lesson 3, electric force was described as a non-contact force. … The electric force acts over the distance separating the two objects. Electric force is an action-at-a-distance force.

Is thrust a contact force?

Thrust is a contact force because a turbine or propeller must be in contact with the fluid being used. Thrust can cause a vehicle to accelerate and can act to counter air resistance and friction to keep a vehicle travelling at a constant speed.

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