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What is a result of the specific heat differences between land and ocean?
Breezes are created when there are specific heat differences between land and ocean.
Why is valley breezes and mountain breezes are considered convection currents?
Valley breezes and mountain breezes are considered convection currents because they result from the differential heating and cooling of the air in these geographic features. During the day, the sun heats the valley or mountain slope, causing the air to rise and create an upslope breeze (valley breeze). At night, the land cools faster than the air, resulting in the air sinking and flowing down the slope (mountain breeze). This cycle of warm air rising and cool air sinking is characteristic of convection currents.
Are hurricanes strong sea breezes?
No. A sea breeze is a relatively gentle air movement resulting from temperature differences between the land and the sea. Sea breezes can ocassionally produce thunderstorms, but not organized systems like hurricanes. A hurricane is a violent tropical cyclone that develops over tropical ocean water. A hurricane is an independent, self-sustaining storm system not related to the regional convection that causes land and sea breezes.
How does temperature and density have an effect on convection currents in the ocean?
The ocean has more density than the land. So therefore it takes more energy from the sun to warm up the ocean than the land. The land heats faster and cools of faster. It takes less energy to warm up the land than the ocean. This is why sea and land breezes occur.
Do hurricanes weaken because there winds are counteracted by the land and sea breezes?
No, hurricanes are fueled by warm ocean water so they weaken because they lose the warm ocean water on land. A hurricane controls the sea ocean breezes.
What is Major source of energy that powers the convection currents in the atmosphere and ocean?
Vertical convection in both the ocean and atmosphere is caused by uneven HEATing.The source of energy for convection in the ocean and atmosphere is heating from the sun.
Why ocean breezes cool the land along the coast in the summer?
Because it is deal with it.
How can changing ocean currents lead to climatic cooling?
The changing ocean currents lead to climate cooling by bringing cooler breezes to places with higher climates. The cool breezes push the warm air out and leads to the drop of temperature.
How does convection cause onshore sea breezes?
During the day, the land heats up more quickly than the ocean. The warmed air over the land rises, creating a low pressure area, while cooler air over the ocean moves to fill the vacuum, resulting in a sea breeze blowing onshore.
Where are convection currents formed?
the ocean .
How do convection currents affect earth?
Convection Currents affect earth by slowly moving the tectonic plates
How many types of breeze are there?
There are several types of breezes, but the most commonly referenced are sea breezes, land breezes, valley breezes, and mountain breezes. Sea breezes occur during the day when cooler air from the ocean moves inland, while land breezes occur at night when the land cools faster than the sea. Valley breezes form during the day as warm air rises from the valley, and mountain breezes occur at night as cooler air flows down from the mountains. Each type is influenced by local topography and temperature differences.
