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] |
III
Inertial Force
A body only exerts this force when another force
impressed on it attempts to change its condition.
this looks reasonably like reaction force.
IV
An impressed force is an action exerted upon a body,
in order to change its state, either of rest, or of
uniform motion in a right line.
this looks reasonably like external force.