heat that flows by conduction is the transfer of thermal energy between substances in contact. what must…

heat that flows by conduction is the transfer of thermal energy between substances in contact. what must occur for this to happen?\nthe two systems must be the same temperature.\nthe two systems must not be touching each another.\none system must have higher kinetic energy than the other system.\nthe thermal energy of one system must be the same as the thermal energy of the other system.

heat that flows by conduction is the transfer of thermal energy between substances in contact. what must occur for this to happen?\nthe two systems must be the same temperature.\nthe two systems must not be touching each another.\none system must have higher kinetic energy than the other system.\nthe thermal energy of one system must be the same as the thermal energy of the other system.

Answer

Brief Explanations:

Heat conduction occurs due to a temperature - or kinetic energy - difference between substances in contact. When one system has higher kinetic energy (higher temperature) than the other, heat will flow from the hotter to the colder substance.

Answer:

One system must have higher kinetic energy than the other system.