Can you dig a hole from one side of the earth to the other?

The temperature and pressure inside the earth, even after 3000 km will be so high that all the materials used for drilling would melt. At the core of earth everything is in molten form. Hence, it is not feasible to make a hole from one side to other.

Is it possible to drill a hole through the earth?

First, let us state the obvious: You can’t drill a hole through the center of the Earth. To date, the deepest hole is the Kola Superdeep Borehole. Drilling started in the 1970s and finished some 20 years later when the team reached 40,230 feet (12,262 meters). That is about 7.5 miles, or just over 12 km.

What happens if you dig a hole through the center of the earth?

The strength of gravity at the center of earth is zero because there are equal amounts of matter in all directions, all exerting an equal gravitational pull. The small amount of momentum you have at this point will cause you to overshoot the center of the earth and keep on moving through the hole.

How long would it take to dig to the other side of the world?

A scenario often presented to introductory physics classes is that of a “gravity tunnel” — a tube drilled from one side of the Earth to the other through the planet’s center. The answer taught for nearly a half-century for how long a fall through such a hole would take was about 42 minutes and 12 seconds.

What would happen if you drilled a hole through the Earth and dropped a stone?

We toss a stone into the hole. The stone is pulled down towards the center of the earth. It falls all the way to the middle of the earth once it reaches the middle, theres no more pull of gravity. It would go up a ways, then (due to the pull of gravity) fall back in the other direction, back towards the center.

Can you actually dig to China?

You can technically dig through the Earth to get to China, but it’s more challenging than it sounds. To dig to China, you’d need to start your journey from Chile or Argentina — the location of China’s antipode (or opposite point on Earth).

Where is the deepest hole in the world found?

Kola Peninsula
The deepest hole by far is one on the Kola Peninsula in Russia near Murmansk, referred to as the “Kola well.” It was drilled for research purposes beginning in 1970.

How deep is the Earth’s core in miles?

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).

What would happen if we dug to China?

The answer is as follows. We dig the proverbial hole to China. So the stone would keep on moving, going straight on up the other side of the hole, towards China. It would go up a ways, then (due to the pull of gravity) fall back in the other direction, back towards the center.

Can you dig a hole to the other side of Earth?

For the sake of the argument, let’s assume you could dig a wide, perfectly straight hole directly down to the center of earth and out to the other side of earth. Further suppose the hole has a strong enough wall to keep it from collapsing or melting. What would happen if you fell into this hole?

What would happen if you fell into this hole?

What would happen if you fell into this hole? After falling about 0.15 kilometers (0.002\% of the way to earth’s center), you encounter about 20 atmospheres of air pressure and die from hyperoxia. The farther your corpse falls, the more it becomes crushed by the intense air pressure.

What happens when you reach the center of the Earth?

You reach earth’s center in a matter of minutes or hours instead of weeks. With such immense speed, you completely overshoot earth’s center. As you travel through the far end of the hole, gravity is now in the opposite direction and slows you down. You are slowed down to zero speed just as you emerge from the hole on the other side of the world.

Is drilling the Earth’s crust deepest?

Drilling into the Earth’s crust is something humans have been doing for a long time, but mainly just to claim the ‘my hole is deeper than your hole’ crown. Russia’s Kola Superdeep Borehole (known to some as the ‘Well to Hell’) is the furthest we’ve currently made it.