Time Interval
The time between a pathogen invasion and the first symptoms appearing is called the incubation period. During this period, the pathogen is actively multiplying within the body before symptoms become noticeable.
the answer is conduction because it transfers heat between two substances that are in contact.
Functional force is called contact force because it arises from direct physical contact between two objects. In other words, it is the interaction between two surfaces that are in contact with each other. Examples of contact forces include friction, normal force, tension, and air resistance.
The force that results from physical contact between two objects is called contact force. This force can include friction, tension, normal force, and applied force.
Gravitational force is a non-contact force that acts between two masses.
The force that resists motion between objects in contact is called friction. It acts opposite to the direction of motion and its strength depends on the surfaces in contact and the force pressing them together.
Incubation
contact force:when two objects are in contact with each other it is called contact force.non-contact force:when two objects are not in contact with eachover
CONDUCTION
Conduction.
Conduction.
Heat transfer between two substances in contact is called conduction because it occurs through direct contact between molecules. In conduction, heat energy is transferred from higher temperature molecules to lower temperature molecules due to their collision and interaction, leading to an equalization of temperature between the substances.