4/02   Change to Schedule

In our original schedule, WED 4/21 was a day
"Held in Reserve;" this was in case of
unexpected events which might have occurred
during our virtual semester. It looks like
we may be able to avoid such events, so I
have decided to use this available class to
spend a second day on Topic 23 (mostly about
Orbits and Conservation Principles). The
altered schedule is now available on our
class webpage, and the changes are now
reflected in our HW due dates at MP. You
will now be asked to reread the reading for
Topic 23, and you will get a second chance
to answer the questions for RQ23. Thanks
much, GBA. 

1/04   No Updates Yet