And Yet It Moves

In Universe Unleased by Brian Koberlein1 Comment

We all know the Earth moves, but how can we tell?  It certainly doesn’t feel like we’re spinning around the Earth.  But there is a simple experiment that can show the motion of the Earth, known as a Foucault pendulum.  It’s an experiment you can do at home with a baseball, a hook screw and some string.

 

Comments

  1. How simple you make it seem or is….baseball, hook screw and string. I’ll try it

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