about 3,000 km study island question
The Jet Stream.
At a depth of 5,000 kilometers below the Earth's surface, the pressure is estimated to be around 1.5 million atmospheres (or 150 gigapascals). This immense pressure arises from the weight of the overlying rock and the increasing density of materials as depth increases. However, it's important to note that the Earth's mantle and core are primarily composed of solid and liquid materials that behave differently under such extreme conditions.
well that answer will be 6000 km - depths below surface of earth (km)
The material between 2900 and 5200 km below Earth's surface is mostly composed of the mantle, which is a layer of hot, solid rock that surrounds the Earth's outer core. This region of the mantle consists of mostly solid silicate minerals undergoing high pressure and temperature conditions that cause them to flow slowly over geological timescales.
crust
The mantle =)
At depths of 50 to 200 km below Earth's surface rocks will melt.
The temperature at 3.4 km below the Earth's surface generally increases with depth due to geothermal heating. On average, the geothermal gradient is about 25-30 degrees Celsius per kilometer, so at 3.4 km below the surface, the temperature could be around 85-102 degrees Celsius.
troposphere
MarsIts equatorial radius is 3,396.2 ± 0.1 km or 0.533 Earths,Its polar radius is 3,376.2 ± 0.1 km or 0.531 Earths,Its surface area is 144,798,500 km² or 0.284 Earths,Its volume is 1.6318 × 1011 km³ or 0.151 Earths,Its mass is 6.4185 × 1023 kg or 0.107 Earths.
The inferred pressure at a depth of 3500 km below the Earth's surface is estimated to be around 1.3 million times atmospheric pressure at sea level. At such depths, the immense weight of the overlying rock layers causes this high pressure.
The Earth's lithosphere can vary in depth from 5 km at the ocean ridges to 200 km underneath mountain ranges.
Around -20c and 15c
mercury
Within 8 to 12 KM of Earth's surface
A fish