WebThe north magnetic pole moves slightly every year. The earth has a magnetic field because the core is made out of? If a planet does not have a molten core or one made out o magnetic material it will not have? If a strong magnet is brought close to a compass the needle will change direction to point towards the? WebEarth's magnetic field is caused by the dynamo effect, the creation of a magnetic field due to a moving electric current. The flowing molten metal in Earth's core creates an electric …
Tracking Changes in Earth’s Magnetic Poles News National …
WebThe planet’s liquid outer core convects, creating the Earth’s magnetic field; the ocean convects, enabling exchange of CO2 with the atmosphere and transporting nutrients from depth that support important fisheries; and the atmosphere convects, acting in concert with the ocean to transport heat and moisture around the planet to create climate. WebJun 6, 2024 · Relevance for investigations of the Earth's magnetic field and the movement of the poles. By using satellites and studying rocks, researchers observe the Earth's … gradiente infotainment share price
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WebAny particles that make it through the Earth’s magnetic field still have to face our atmosphere. The atmosphere acts a bit like a bullet-proof vest. A cosmic ray hitting the … WebThis is one of five world charts showing the declination, inclination, horizontal intensity, vertical component, and total intensity of the Earth’s magnetic field at mean sea level at … WebAug 5, 2016 · Explanation: California Institute of Technology reported that the Earth's liquid core is the primary source of magnetic field and it happens from the movement of molten iron and nickel in its liquid outer core. Advertisement oopsydaisy Earth's magnetic field results from movements in the outer core. The correct answer will be B. Advertisement chilwellness.com