the transfer of heat through direct contact is called.
Answer (1)
Answer: The transfer of heat through direct contact is called conduction.Conduction is the process of heat transfer from one object to another when they are touching. In this method, heat moves from the hotter object (which has more energy) to the cooler object (which has less energy) until both become the same temperature.Imagine holding a metal spoon while stirring hot soup. At first, only the part of the spoon in the soup is hot, but after a short time, the heat slowly travels up the spoon to the handle. This happens because the tiny particles in the hot part of the spoon move faster and bump into nearby particles, passing the heat along. Since the particles are in direct contact, the energy spreads step by step, making the whole spoon warm.Examples:A hot cup of coffee warming your hands when you hold it.A flat iron heating up the fabric it touches.Heat moving from a stove burner into a metal pan.
