Web23 de fev. de 2015 · ResponseFormat=WebMessageFormat.Json] In my controller to return back a simple poco I'm using a JsonResult as the return type, and creating the json with … Web3 de jun. de 2024 · The outer core is surrounded by a mantle of hot rock 2,900 kilometers (1,800 miles) thick and overlain by a thin, cool, rocky crust at the surface. Map showing the seismometers (triangles) at which the researchers measured seismic waves from earthquakes (circles) to study Earth’s inner core.
How We Know What’s Deep Inside the Earth, Despite Never Traveling ...
Web18 de jan. de 2010 · The king consulted a committee of mathematicians who rejected the idea with scorn. The Earth was round and flat like a trencher, they said, and not a globe as Columbus maintained. And some teachers added that not until the circumnavigation of Magellan's ship, Victoria, was there any proof of the shape of the Earth. Web8 de mar. de 2024 · The core is found about 2,900 kilometers (1,802 miles) below Earth’s surface, and has a radius of about 3,485 kilometers (2,165 miles). Planet Earth is older than the core. When Earth was formed about 4.5 billion years ago, it … immunity definition civics
These are the deepest and largest man-made holes in the world
Web23 de jul. de 2024 · Often when we see drawings of the Earth and the Moon, they look really close together. Don’t be fooled! They’re actually really far apart. The Moon is an average … Web30 de jul. de 2024 · Realistically, we will never get anywhere near the Earth’s core. The levels of heat, pressure and radioactivity (one of the main sources of internal heating) are … Web4 de dez. de 2024 · How close has the asteroid Hermes gotten to the Earth? See answer Advertisement mbm1000 The asteroid Hermes is an object in outer-space measuring approximately 2,700 ft in diameter, named after Hermes the Greek God, and it's famous for being the ultimate enduring lost asteroid. list of vitamins and minerals and their uses