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Why are there warm air currents over motorways?
The warm air currents over motorways are primarily due to the heat generated by vehicles as they drive on the road. This heat warms up the air directly above the road, creating a phenomenon known as a heat island effect. Additionally, the dark asphalt of the road absorbs more sunlight, further contributing to the warming of the air currents over motorways.
What is rising warm air called?
Rising warm air is called convection. As warm air rises, it creates convection currents that circulate heat and moisture in the atmosphere.
Convection currents form when warm air rises and cold air sinks What causes the warm air to rise and the cold air to sink?
Warm air rises because it is less dense than cold air, creating an upward movement. As warm air rises, it cools down and becomes denser, then sinks back down. This cycle of warm air rising and cold air sinking creates convection currents.
Do convection currents push warm air down and cold air up?
Warm air naturally goes up/rises and cold air has to make a current where it can go until it reaches a warm current which is under the warm air.
Convection currents form when warm air rises and cold air sinks. What causes the warm air to rise and the cold air to sink?
Warm air rises because it is less dense than cold air, due to the expansion of its molecules. Cold air sinks because it is more dense than warm air, as its molecules are more closely packed together. This movement creates convection currents as the warm air replaces the cold air.
There are warm air currents over the motorway why?
Because..... There are lool
Why are there warm air currents over motorways?
The warm air currents over motorways are primarily due to the heat generated by vehicles as they drive on the road. This heat warms up the air directly above the road, creating a phenomenon known as a heat island effect. Additionally, the dark asphalt of the road absorbs more sunlight, further contributing to the warming of the air currents over motorways.
Is this False or truth A SURFACE CURRENTS WARMS OR COOLS THE AIR ABOVE IT?
True. Surface currents can warm or cool the air above them, depending on the temperature of the current and the direction of the wind. Warm currents will typically warm the air above them, while cold currents will cool the air.
What is a single word for warm air currents?
Chinook is a warm air current
What is another word for warm air currents?
warm front
which two statments best describe the effects of ocean currents on weather?
Cold currents remove thermal energy from the air above and warm currents warm the air above Apex
What are currents of warm rising air?
Convection i think
Why dont warm air masses form over the North Atlantic or Pacific?
Warm air masses do form over the North Atlantic and Pacific, but they are not as common as in other regions due to the presence of cooler currents flowing in from the polar regions. These cooler ocean currents help moderate the temperature of the air above them, making it harder for warm air masses to develop. Additionally, the presence of frequent storms and weather systems in these regions can also disrupt the formation and persistence of warm air masses.
What is rising warm air called?
Rising warm air is called convection. As warm air rises, it creates convection currents that circulate heat and moisture in the atmosphere.
What is the cause of the warm air currents called thermals-?
A thermal is warm air rising off the ground that has been heated by the sun.
How do ocean surface currents cause milder climates?
Ocean currents can carry warm water. As they are traveling, the warm water they are carrying warms up the air near them. The warmed air may then also warm the land around it, making the temperature of the land near the ocean currents milder.
What are characteristics of warm ocean currents?
Warm ocean currents typically originate near the equator and flow towards the poles. They bring higher water temperatures, which can affect the climate of coastal regions they pass by. Warm currents also carry nutrients and support diverse marine ecosystems.
