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Why does the Hawaiian islands move toward the northwest direction?
The Hawaiian islands move toward the northwest direction because the plate that the islands are on is moves in that direction.
What does it suggest that the Hawaiian Islands get progressively older and smaller as you move to the northwest?
the plate over the hawaiian hot spot has been moving north west.
How where the hawain islands formed?
The Hawaiian Islands were formed by volcanic activity originating from a hotspot in the Earth's mantle beneath the Pacific tectonic plate. As the plate moved northwest over the hotspot, a series of volcanoes formed, creating the islands. As the plate continued to move, new islands formed in the chain, with the oldest islands towards the northwest and the youngest towards the southeast.
How can new Hawaiian islands form?
From Volcanic Eruptions and when tectnotic plates move.
Why are the Hawaiian Islands used as evidence of plate tectonics?
The plate tectonics theory is not relevant to the formation of the Hawaiian Islands, but the theory explains why the islands formed in a chain. According to the theory, the plates move constantly. This caused the islands to form in a chain, as the hot spot under them does not move.
Do the the Hawaiian volcanoes get older the further away they get from the island of Hawaii?
Yes, the Hawaiian volcanoes get older as you move northwest along the island chain. The volcanoes are formed by the movement of the Pacific tectonic plate over a hotspot within the Earth's mantle, with the older volcanoes eroding and sinking beneath the ocean as new ones form in a continuous process.
The hawaiian islands are a chain of volcanoes how are volcanoes like these formed?
The Hawaiian Islands were formed by a hotspot underneath the Earth's crust, where magma rises to the surface and creates volcanoes. As tectonic plates move over the hotspot, new volcanoes form, creating a chain of islands. Over time, the older volcanoes erode and subside, while new ones continue to grow, extending the chain.
How do volcanoes form at the Hawaiian ridge?
Volcanoes at the Hawaiian Ridge form as a result of the Pacific tectonic plate moving over a stationary hotspot in the Earth's mantle. This hotspot generates magma that rises to the surface, creating volcanic islands as the plate migrates northwestward. Over time, as the plate continues to move, new islands are formed while older ones become dormant or erode. The Hawaiian Ridge is a chain of these islands, showcasing the process of volcanic activity over millions of years.
How where the hawaiian islands formed?
The Hawaiian Islands are volcanic in origin. Each island is made up of at least one primary volcano, although many islands are composites of more than one. The Big Island, for instance, is constructed of 5 major volcanoes: Kilauea, Mauna Loa, Mauna Kea, Hualalai and Kohala. Mauna Loa is the largest active volcano on Earth. Kilauea is presently one of the most productive volcanoes on Earth (in terms of how much lava it erupts each year). The primary volcanoes on each of the islands are known as a shield volcanoes, which are gently sloping mountains produced from a large number of generally very fluid lava flows. Hawaiian volcanoes primarily erupt a type of rock known as basalt. When molten, basalt produces liquids of relatively high fluidity, compared to volcanoes that erupt more silica rich magma types such as andesite, dacite or rhyolite. The fluidity of molten basalt favors the formation of lava flows, which is why the Hawaiian volcanoes generally have gentle sloping sides. By contrast, lavas with higher silica content are more viscous and commonly produce either thicker, shorter lava flows, thick blocky deposits and/or thick beds of ash that fall from the sky following explosive eruptions. These other types of volcanoes (common outside of Hawaii) are typically steeper sided. The Hawaiian volcanoes were produced by the Hawaiian hot spot, which is presently under the Big Island of Hawaii. The image below shows the islands of the Hawaiian chain and the intervening shallows, banks and reefs along a line from southeast to northwest. Note that the islands of Lanai and Kahoolawe are not shown because they would "overlap" with Molokai and Maui, respectively (see the map of the Islands on the Hawaiian Volcanoes page) In general, when you move along the island chain from southeast (Hawaii) to northwest, (Kure), the volcanoes become older and older.
By moving the US naval fleet to the Hawaiian Islands the US showed?
The US naval fleet's move to the Hawaiian Islands showcased the US's strategic positioning in the Pacific region, strengthening its presence and readiness for potential threats. This maneuver also demonstrated the US's commitment to protecting its interests in the Pacific and deterring any aggression in the region.
Why did Americans planters move to Hawaii?
American planters moved to Hawaii because of the fertile soil. The fertile soil came from the volcanoes beneth the islands of Hawaii.The volcanoes gave the fertile soil. To find out more on Google write Hawaiian islands
What do hot spots in earth produce?
Hot spots in Earth produce volcanic activity, creating regions of intense heat and magma upwelling from deep within the mantle. This can result in the formation of volcanic islands, like the Hawaiian Islands, as tectonic plates move over the stationary hot spot.
