WitrynaIs the inner core denser than the outer core? 4.4 THE INNER CORE. In contrast to the outer core, the inner core is denser than pure iron, so it is thought to be iron-nickel … WitrynaVerified questions. Calculate the rotational kinetic energy of a 12-kg motorcycle wheel if its angular velocity is 120 \mathrm {rad} / \mathrm {s} 120rad/s and its inner radius is 0.280 \mathrm {~m} 0.280 m and outer radius 0.330 \mathrm {~m} 0.330 m. State a meaning of each word element, and give a medical term from this chapter that uses it ...
How thick is the thickest crust? - Studybuff
Witryna24 lut 2024 · The earth’s inner core is a solid ball of iron, nickel and other metals, while the outer core is liquid metal composed of iron and nickel as well. The temperature of the inner core is … Witryna31 sty 2024 · What is the difference between the inner core and outer core? However, unlike the other terrestrial planets, Earth’s core region is divided into a solid inner core and a liquid outer core. The inner core measures an estimated 1220 km and is composed of iron and nickel, while the outer core extends beyond it to a radius of … computer recyclers of va
Is the outer core the least dense? – TeachersCollegesj
WitrynaDescribe the OUTER CORE: OUTER CORE (a) liquid layer (evidence- S waves cannot pass through this layer) (b) mostly iron and nickel (c) responsible for Earth's magnetic field Describe the INNER CORE INNER CORE (a) Solid layer because of great pressure (b) Mostly iron and nickel (c) Most dense layer WitrynaAnswer: From seismic studies, researcher have found by recording shockwaves from earthquakes (plus nukes, volcanoes [and a Soviet N1 blowing up shortly after … Witryna8 mar 2024 · Outer Core. The outer core, about 2,200 kilometers (1,367 miles) thick, is mostly composed of liquid iron and nickel. The NiFe alloy of the outer core is very hot, between 4,500° and 5,500° Celsius (8,132° and 9,932° Fahrenheit). The liquid metal … Wills and Trust: By including the National Geographic Society in your will or trust … Extreme Exploration Deep Ocean Dropcam. Deep Ocean Dropcam is a low-cost, low … National Geographic has long told the story of our human journey, and that must … We identify, invest in, and support a diverse, global community of National … Engage with National Geographic Explorers and transform learning experiences … Since 1888, the National Geographic Society has awarded over 15,000 grants … The National Geographic Museum is an ideal destination for curious people of all … The National Geographic Society's privacy policy eco-friendly green bricks limited