You would have to walk about 3,963 miles in order to reach the center of the Earth. If you were to walk nonstop at 3 mph, it would take 1321 hours, or about 55 days. this is without sleep ing or stopping at all but hey as you're already doing the impossible why not be SUPER HUMAN and not sleep for 55 days :) hope that helped
The earth's crust
In the cavity at the center of the Earth, your weight would be zero, because you would be pulled equally by gravity in all directions. - The gravitational field of Earth at its center is zero.
the center of the earth
Which center, on the western or on the Eastern.
the crust
Yes you can but how long it takes depends on what city center you want to walk to.
It would take 120 years to go to the center of earth
I myself cannot cycle to the center of the earth.
A very long time ago.
it takes 5 seconds
15 minutes
Depends on your speed.
Earth's core is warmed by the slow decay of long lived isotopes.
The Earth!
Earth
the answer is a hypothesis
the answer is a hypothesis