The distance between the center of the Earth and the surface of the planet is 6,371 kilometers (3,958 miles), the crust is 35 kilometers (21 miles) thick, the mantle is 2855 kilometers (1774 miles) thick — and the deepest hole we have ever drilled is the Kola Superdeep Borehole, which is only 12 kilometers deep.
- 1 How many miles is the Earth from top to bottom?
- 2 How far would you have to dig to get to the Earth’s core?
- 3 How many miles does it take to drill through the Earth?
- 4 How long is 1 hour in space?
- 5 How long would it take to dig a hole to the center of the Earth?
- 6 What would happen if you drilled a hole through the Earth and jumped in?
- 7 What would happen if we drilled into the Earth’s core?
- 8 How hot is the center of the Earth?
- 9 Why can we dig a hole to the center of the Earth?
- 10 Where would I be if I drilled a hole through the earth?
- 11 How much do astronauts get paid?
- 12 Is there dead bodies in space?
- 13 Do you age slower in space?
In general, the planet Earth is a large and complex globe. But, if one were to measure it from one end to the other, how big would it be? How many kilometers (and/or miles) would someone have to go if they just started walking and wanted to get back to where they started? The quick answer is that it is little more than 40,075 kilometers (or just over 24,901 miles ).
How far would you have to dig to get to the Earth’s core?
The inner core is comprised of a massive sphere of solid iron, making passage through it extremely difficult to accomplish. But if you did manage to discover a route down, you’d quickly reach the midway point, which is approximately 6.4 million meters below the surface of the Earth and is also known as the center of the Earth.
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.
How long is 1 hour in space?
Answer: The product of that number multiplied by one hour is 0.0026 seconds. In this case, a person in that deep space location would have a clock that would operate for one hour, while that individual computed that our clock ran for 59 minutes and 59.9974 seconds.
How long would it take to dig a hole to the center of the Earth?
Gravity has an acceleration of 9.8 meters per second squared and the Earth’s radius is 6.378 million meters. If you fell through the entire Earth in 42 minutes, you would be dead. What if you could go more than eight thousand miles in less than an hour?
What would happen if you drilled a hole through the Earth and jumped in?
By entering the tunnel, you would begin a continuous descent towards the Earth’s core, speeding continually as a result of the force of gravity. After falling for 21 minutes, you’d be moving at a speed of 28,000 kilometers per hour by the time you reached the halfway point of the journey.
What would happen if we drilled into the Earth’s core?
You would be propelled through the Earth until you reached the center of the planet by gravity, which would increase your speed by one second every second as you were drawn towards it from the surface. You would then experience gravitational pull against you, which would cause your ‘up’ journey to become progressively sluggish.
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.
Why can we dig a hole to the center of the Earth?
Because of the Coriolis Effect, it is possible. The surface of the Earth is continually rotating at a rate of more than 1,000 miles per hour. If you go deeper into the Earth, the movement continues all around you, but the mass within the Earth has a shorter distance to travel. The only way to make it work would be to dig a hole straight through the Earth’s poles, which would be impossible.
Where would I be if I drilled a hole through the earth?
There are literally just a handful of sites on the planet where you could start digging on land and come out completely dry. You could go from Greenland to Antarctica, but you could also travel from Argentina to China or from Spain to New Zealand if you have the time.
How much do astronauts get paid?
Civilian astronauts are paid in pay grades ranging from GS-11 to GS-14, which are determined by their academic achievements and work experience. Currently, a GS-11 astronaut earns a starting pay of $64,724 per year, while a GS-14 astronaut can earn a salary of up to $141,715 per year [source: NASA].
Is there dead bodies in space?
In order to avoid contributing to space trash, remains are normally not dispersed over space. After the spaceship burns up during re-entry into the Earth’s atmosphere or when the astronauts reach their interplanetary destinations, the remains are sealed.
Do you age slower in space?
In order to avoid contributing to space trash, remains are normally not spread in space. When the spaceship burns up upon re-entry into the Earth’s atmosphere or until the astronauts reach their interplanetary destinations, the remains are sealed.