which statement best describes the direction of heat flow by conduction between two samples of the same…

which statement best describes the direction of heat flow by conduction between two samples of the same material?\nheat flows from faster molecules to slower molecules when they are near.\nheat flows from faster molecules to slower molecules when they collide.\nheat flows from slower molecules to faster molecules when they are near.\nheat flows from slower molecules to faster molecules when they collide.

which statement best describes the direction of heat flow by conduction between two samples of the same material?\nheat flows from faster molecules to slower molecules when they are near.\nheat flows from faster molecules to slower molecules when they collide.\nheat flows from slower molecules to faster molecules when they are near.\nheat flows from slower molecules to faster molecules when they collide.

Answer

Brief Explanations:

In heat conduction, heat is transferred through molecular collisions. Faster - moving molecules have higher kinetic energy (associated with higher temperature). When they collide with slower - moving molecules (with lower kinetic energy and lower temperature), they transfer some of their energy to the slower molecules.

Answer:

Heat flows from faster molecules to slower molecules when they collide.