friction
The attractive force between two bodies of different substances is known as adhesion. Adhesion occurs due to the molecular attraction between the surfaces of the two materials, leading them to stick together. This phenomenon is commonly observed in various everyday situations, such as water sticking to a glass surface.
Adhesion force is the attractive force between two different substances that causes them to stick together. It occurs due to molecular interactions at the interface between the two materials. The strength of adhesion force can vary depending on the surface properties of the materials involved.
The force of gravity between two masses is always attractive, proportional to the product of the masses and inversely proportional to the square of the distance between them. In contrast, the electric force between two charges can be attractive or repulsive, depending on the signs of the charges, and is proportional to the product of the charges and inversely proportional to the square of the distance between them.
Examples of attractive forces include gravitational force between two objects, magnetic force between two magnets, and electrostatic force between charged particles.
The attractive force between two masses is described by Newton's law of universal gravitation. This law states that the force of gravity between two objects is directly proportional to the product of their masses and inversely proportional to the square of the distance between their centers.
adhesion
adhesion
The attractive force between two bodies of different substances is known as adhesion. Adhesion occurs due to the molecular attraction between the surfaces of the two materials, leading them to stick together. This phenomenon is commonly observed in various everyday situations, such as water sticking to a glass surface.
This force is called adhesion and is the attraction between molecules of different substances. Adhesion is important in everyday phenomena such as water sticking to glass or a gecko sticking to a wall.
True. Adhesion is the attractive force between 2 bodies of different substances that are in contact with each other.
The ability of like molecule to attract is called cohesive force
Adhesion force is the attractive force between two different substances that causes them to stick together. It occurs due to molecular interactions at the interface between the two materials. The strength of adhesion force can vary depending on the surface properties of the materials involved.
Gravitational force.
The force of gravity between two masses is always attractive, proportional to the product of the masses and inversely proportional to the square of the distance between them. In contrast, the electric force between two charges can be attractive or repulsive, depending on the signs of the charges, and is proportional to the product of the charges and inversely proportional to the square of the distance between them.
The attractive force between two point charges decreases with the square of the distance between them. So, if the distance is doubled (from 12cm to 24cm), the force will decrease by a factor of 4. Therefore, at a separation of 24cm, the attractive force will be 5N.
Examples of attractive forces include gravitational force between two objects, magnetic force between two magnets, and electrostatic force between charged particles.
The phase change that involves an increase in the attractive force between molecules is called condensation.