Hot air rises from pavement on a hot summer day mainly due to conduction and convection. As the sun's rays heat up the pavement, it transfers its heat energy to the molecules of the pavement through conduction. This causes the molecules to gain energy and vibrate more, increasing their temperature.
Because air is a poor conductor of heat, the heated pavement does not transfer its heat directly to the air above it. Instead, the air molecules in contact with the pavement gain energy through conduction and become warmer. These warm air molecules then become less dense and start to rise. This process is known as convection.
As the warm air rises, it creates a vertical air current. This replacement of warm air with cooler air at ground level creates the sensation of hot air rising from the pavement on a hot summer day. This circulation of air helps to dissipate the heat and contribute to the cooling of the surrounding environment.
Why does hot air rise from pavement on a hot summer?
Due to convection
Due to radiation
Due to conduction
Due to insulation day
5 answers
choose from the options
In this case, the answer would be:
Due to convection
Due to convection
you 100% sure
Yes, I am confident that the correct answer in this case is "Due to convection."
6 answers