tiles


Note:  Do not rely on this information. It is very old.

DAlemberts Principle

D'Alembert's Principle, in dynamics of systems of particles, is that the external forces on any system are equivalent to the mass-accelerations produced, the internal forces of the system being in that connection negligible. It is, in fact, a statement that the observed external causes are equivalent, as a whole, to the observed effects produced. By its use generalised methods for solution of innumerable problems are obtained.

“If we confess our sins, he is faithful and just and will forgive us our sins and purify us from all unrighteousness.”
1 John 1:9