Bob Noel wrote:
In article , wrote:

Ron Lee wrote:
wrote:
How do you get rid of all the velocity than builds up as you decend
through near vacuum and your energy of postition becomes energy of
motion?

Yes potential energy becomes kinetic energy and that is taken care of
by friction during reentry.

And thus we have come full circle and forgotten the original question,
which was why does the shuttle have to land so fast.

The original question was answered way back earlier in the thread.

Yes it was, and the above is part of the answer.

As I said, we have come full circle.

--
Jim Pennino

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