• Profile Info
  • Summary
  • Show Stats
  • Show Posts
    • Messages
    • Topics
    • Attachments
    • Thanked Posts
    • Posts Thanked By User
  • Show User Topics
    • User Created
    • User Participated In

This section allows you to view all posts made by this member. Note that you can only see posts made in areas you currently have access to.

1

Physics, Astronomy & Cosmology / How does an object behave in a theoretical tunnel through the Earth's centre?

« on: 06/12/2010 01:35:13 »

Let's assume that is is practically possible to dig a tunnel through the center of the Earth.

How will a body behave if it fell into the tunnel from rest?