Consequently, to go overland from one site to its antipode, you’d have to cover a distance of 20,037 kilometers. A tunnel excavated from one side of the planet to the other would be around 12,742 kilometers long. Yes, it is a shorter travel, but that is not the most important aspect.
- 1 Is it possible to tunnel through the Earth?
- 2 How many miles does it take to drill through the Earth?
- 3 Can you really dig to China?
- 4 How deep can a human go underground?
- 5 How hot is the center of the Earth?
- 6 How long would it take to fall through the sun?
- 7 How deep is a 6ft hole?
- 8 What was found in the deepest hole ever dug?
- 9 Has anyone been to the mantle?
- 10 What would happen if the core of the Earth exploded?
- 11 Why is it hot at the center of the Earth?
- 12 How thick is the Earth?
Is it possible to tunnel through the Earth?
The basic answer is that, theoretically, yes, it is possible. For the time being, let us disregard the effects of friction, the rotation of the world, and other obstacles, and consider the scenario of a hole or tunnel that enters the earth at one point, travels straight through its core, and emerges on the other side of the planet.
How many miles does it take to drill through the Earth?
Putting aside for a moment the fact that drilling a hole through the Earth that is approximately 7,918 miles (12,742 kilometers) in length is nearly inconceivable, the problem with the 42-minute answer was that it assumed the globe was uniformly dense throughout, much like a marble.
Can you really dig to China?
Although it is physically possible to dig through the earth to reach China, doing so is more difficult than it appears. To dig your way to China, you’d need to start your trek in Chile or Argentina, which are both located on China’s antipodes, respectively (or opposite point on Earth).
How deep can a human go underground?
The Sakhalin-I has been dug for more than 12 kilometers (7.67 miles) by humans. In terms of depth below the surface, the Kola Superdeep Borehole SG-3, which was dug in 1989 and still holds the world record at 12,262 metres (40,230 feet), is the deepest artificial point on the planet and the deepest artificial point on the planet.
How hot is the center of the Earth?
According to new research, scientists investigating what the conditions in the Earth’s core should be like discovered that the heart of the planet is far hotter than previously thought—approximately 1,800 degrees hotter, putting the temperature at an incredible 10,800 degrees Fahrenheit.
How long would it take to fall through the sun?
It would take around two months for the Earth to make contact with the Sun (and yes, you are right; it would go slowly at first and pick up speed as it continued to fall). I’m not sure how I got this number.
How deep is a 6ft hole?
Check to see whether the answer you guessed matches the information provided below: In the How Deep Is A 6 Foot Hole Riddle, the correct answer is ” 6 foot itself.”
What was found in the deepest hole ever dug?
The fossilized remains of microscopic plankton were discovered 6 kilometers (4 miles) below the surface of the ocean. Another surprise discovery was a considerable amount of hydrogen gas, which was not predicted. A report from the scene characterized the drilling mud that came out of the hole as “boiling” with hydrogen.
Has anyone been to the mantle?
Although no one has ever attempted to drill through the mantle before, there have been at least a half dozen serious efforts. The Russians went further into the earth than anybody else had ever gone before decades ago. Their Kola Superdeep Borehole, which was first drilled in 1970 and is still the world’s deepest hole in the ground, was completed in 2011.
What would happen if the core of the Earth exploded?
The Earth’s magnetic field will be completely eliminated when the molten outer core cools and solidifies, which will occur a very long time in the future. While that occurs, compasses will cease to point north, birds will be unable to determine where to fly when migrating, and the Earth’s atmosphere would be destroyed.
Why is it hot at the center of the Earth?
A total of three major sources of heat are found in the deep earth: (1) heat from when the planet was created and accreted, which has not yet been lost; (2) frictional heating, which is generated by denser core material sinking to the planet’s center; and (3) heat from the decay of radioactive elements.
How thick is the Earth?
The thickness of the crust ranges from 5 to 70 kilometers. The mantle is 2,900 kilometers thick. The outer core is 2,200 kilometers thick. The inner core is about 1,230 to 1,530 kilometers thick.