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Without continents, the ocean surface would likely form one continuous, uninterrupted body of water covering the entire planet. This would result in a more uniform and interconnected oceanic circulation pattern around the globe. Ocean currents would flow more freely without the barriers created by continents, potentially leading to more consistent global weather patterns.
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What causes wind to follow a curved path over earth's surface?
The Coriolis force, a result of the earth's rotation, causes wind to follow a curved path over the earth's surface. As air moves across the rotating earth, its direction is deflected, causing winds to veer to the right in the Northern Hemisphere and to the left in the Southern Hemisphere. This causes the curved paths of winds commonly observed on the earth's surface.
How does earths rotation affects the patterns of surface currents?
Earth's rotation causes the Coriolis effect, which deflects surface currents to the right in the Northern Hemisphere and to the left in the Southern Hemisphere. This creates the circular patterns of surface currents in the oceans known as gyres. These gyres help transport heat and nutrients around the planet, influencing global climate and marine ecosystems.
How do tornadoes shape the earths surface?
Tornadoes can shape the Earth's surface by creating paths of destruction through their high winds and intense pressure changes. They can uproot trees, strip vegetation, and even move large objects. This can lead to changes in the landscape and patterns of erosion.
How can tornadoes affect the earth's surface?
Tornadoes can affect the Earth's surface by causing significant damage through strong winds and debris. They can uproot trees, damage buildings, and alter the landscape by moving or displacing objects. Additionally, tornadoes can create new paths and change the topography by depositing debris and eroding the land.
How are convection currents affected by the rotation of the earth?
If the Earth did not rotate, convection currents would move in one straight path, from the equator to the North Pole and back again. The rotation of the Earth causes this path to be skewed so that currents move in smaller circles between these areas. This is called the Coriolis Effect.
Why do the paths of total eclipses fall more frequently on oceans than on land?
Total solar eclipses occur when the moon passes directly between the sun and Earth, casting a shadow on the Earth's surface. Since Earth's surface is about 71% ocean, it is more likely for the path of totality to fall over oceans. This is due to the larger expanse of ocean surface compared to land.
What are apparent polar wander paths?
Apparent polar wander paths are the tracks on the Earth's surface that represent the movement of a specific point on the Earth's crust relative to the geographic poles over time. These paths are determined by analyzing the magnetic orientations of ancient rocks and are used to study the history of plate tectonics and continental drift.
What were the different paths taken through the water cycle?
The water, or hydro logic, cycle describes the pilgrimage of water as water molecules make their way from the Earth's surface to the atmosphere and back again, in some cases to below the surface. This gigantic system, powered by energy from the Sun, is a continuous exchange of moisture between the oceans, the atmosphere, and the land.
How do apparent polar-wander paths show that the continents rather than the poles have moved?
Apparent polar-wander paths show that the continents have moved because the paths traced by the magnetic poles from different time periods do not align with the current geographic North Pole. This discrepancy implies that the continents must have shifted positions relative to the poles over time.
How the earth rotation affects the pattern of surface currents?
It causes the currents to move in curved paths instead of going in a straight line, which is known a the Coriolis effect.
What causes wind to follow a curved path over earth's surface?
The Coriolis force, a result of the earth's rotation, causes wind to follow a curved path over the earth's surface. As air moves across the rotating earth, its direction is deflected, causing winds to veer to the right in the Northern Hemisphere and to the left in the Southern Hemisphere. This causes the curved paths of winds commonly observed on the earth's surface.
What is it called when an object on solar crosses paths with earth and enters earths atmosphere?
When an object from space, such as a comet or asteroid, crosses paths with Earth and enters its atmosphere, it is referred to as a "meteoroid." Once it enters the atmosphere and produces a visible streak of light due to friction, it is called a "meteor." If it survives the passage through the atmosphere and lands on Earth's surface, it is then classified as a "meteorite."
What are the effects of suns paths on earth?
the moon
What are two possible paths of a spacecraft that just launched from earth but that is not traveling orbital velocity?
The spacecraft will follow an elliptical orbit with one focus at the Earth's centre, which approximates a parabola, before it hits the surface again.
What are the evidences of the movents of the continents?
The evidence that the continents are moving today is actually just a theory, but is accepted to be true. This theory is known as Continental Drift and is described as the continents belonging to tectonic plates, which are basically floating on the Earth's surface. Evidence to prove such is that the continents all fit together like a jigsaw puzzle and related or the same plant or animal species are located on separated continents, suggesting that they were all once connected to allow the animals to roam and the plants to spread. If they have moved in the past, they must still be moving today, and there are projected paths the continents are taking.
How does earths rotation affects the patterns of surface currents?
Earth's rotation causes the Coriolis effect, which deflects surface currents to the right in the Northern Hemisphere and to the left in the Southern Hemisphere. This creates the circular patterns of surface currents in the oceans known as gyres. These gyres help transport heat and nutrients around the planet, influencing global climate and marine ecosystems.
How do tornadoes shape the earths surface?
Tornadoes can shape the Earth's surface by creating paths of destruction through their high winds and intense pressure changes. They can uproot trees, strip vegetation, and even move large objects. This can lead to changes in the landscape and patterns of erosion.
