WebQ. Earth’s magnetic field results from movements in the ____. answer choices . mantle. outer core. inner core. crust. Tags: Question 15 . SURVEY . ... one right below the other, … WebApr 1, 2024 · magnetic field, a vector field in the neighbourhood of a magnet, electric current, or changing electric field, in which magnetic forces are observable. Magnetic fields such as that of Earth cause magnetic compass needles and other permanent magnets to line up in the direction of the field.
Earth
WebJul 14, 2024 · The results of the simulations show that Earth’s magnetic field can shift in direction at a rate of up to approximately 10° per year, which is almost ten times faster … WebMar 28, 2016 · Earth’s magnetic field has been slowly changing throughout its existence. When the tectonic plates form along the oceanic ridges, the magnetic field that exists is … pool gear pool supply
Earth
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? WebSep 19, 2013 · The Earth's magnetic field controls the direction and speed at which Earth's inner and outer cores spin, even though they move in opposite directions, new research suggests. Scientists have... 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. share and go milano