it decreases.
The cool air will sink and the warm air will rise.
Air passes through an air cooler to remove heat from the air. As the warm air flows through the cooler, it comes into contact with a cold surface or cooling fins. This causes the heat in the air to transfer to the cooler surface, resulting in cooler air being released back into the environment.
when the hot air from higher up meets with cooler, lower air and they collide and create thunder & when thunder happens, lightening is created after thunder
When warm air traps cooler air near the Earth's surface, it creates a temperature inversion, where the usual temperature gradient is reversed. This can lead to the accumulation of pollutants and moisture in the cooler air layer, resulting in poor air quality and potentially hazardous conditions like smog. Additionally, this phenomenon can suppress vertical air movement, affecting weather patterns and local climates. In some cases, it can also contribute to the formation of fog or low clouds.
When the ground is cooler than the air you get fog.
it decreases.
it sinks
it decreases.
The cool air will sink and the warm air will rise.
When a mass of warm air meets a mass of cooler air, the warm air will rise above the cooler air due to its lower density. This process can lead to the formation of clouds and precipitation as the warm air cools and condenses. It can also create atmospheric instability, potentially resulting in thunderstorms or other severe weather events.
The cooler the temperature, the slower the particles move and the closer together they are because they don't need as much room. That accounts for how cooler air is thicker.
The air expands as it is heated this is due to the increased activity of the molecules composing the air. It also rises as its density is reduced compared to the cooler air in the room. The pressure of the warm air remains the same as that of the cooler air.
The water is cooler than the land and air sinks over the water
The air will cool down, while the other object gets hotter.
It's density decreases, so will rise (or float) above surrounding cooler air.
it becomes a warm front