Home > Uncategorized > Approximation for constant gravitational field

Approximation for constant gravitational field

Here is a post you might like. It is an analysis of some gravitational wells.

http://blog-admin.wired.com/wiredscience/2010/01/xkcd-and-gravity-wells/

Yes, I know. We haven’t looked at potential energy yet. However, this does show how near the surface of the Earth the gravitational force is essentially constant. Sorry, I thought I had a post that did the same thing with forces, but I was wrong.

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