Question

What is the best description of heat? (1 point)

O the flow of thermal energy from a warmer substance to a cooler substance
O the flow of thermal energy from a cooler substance to a warmer substance
a type of kinetic energy due to the movement of a substance's particles
O thermal energy

Answer 1

Heat is the flow of thermal energy from a warmer substance to a cooler substance.

Step-by-step explanation:

Heat can be described as the flow of thermal energy from a warmer substance to a cooler substance. This is because thermal energy always naturally flows from areas of higher temperature to areas of lower temperature, following the principle of the second law of thermodynamics. It is important to note that heat is not a type of kinetic energy, but rather the transfer of thermal energy.

Learn more about Heat description