How does temperature affect the drying rate of firewood?

Higher temperatures enhance the drying rate of firewood because the heat increases the rate at which moisture evaporates from the wood. As the temperature rises, the internal energy of the water molecules in the wood increases, causing them to move faster and escape more easily into the air. This results in a quicker reduction of moisture content and a faster drying process.

The understanding of wood drying emphasizes that higher temperatures are conducive to moisture evaporation. While it is true that other factors such as humidity and airflow also play significant roles in the drying process, the key concept here is the relationship between temperature and drying efficiency. Warmer air can hold more moisture, so when wood is exposed to higher temperatures, the potential for faster drying increases significantly.

The other options present ideas that do not align with the physics of moisture evaporation in wood. Cooler temperatures do not promote faster drying, humidity indeed affects wood drying significantly by influencing the rate at which moisture can be released, and not all temperatures will result in the same drying effectiveness. Higher temperatures are indeed essential for maximizing the drying rate of firewood.