Chronology | Current Month | Current Thread | Current Date |
[Year List] [Month List (current year)] | [Date Index] [Thread Index] | [Thread Prev] [Thread Next] | [Date Prev] [Date Next] |
Of course one might muddy the waters some more by considering that if thethe
wall is _really_ rigid and is really rigidly attached to the earth, then
push changes the rotational velocity and the rotational KE of the earth,but
I won't go there! ;-).
Rick