First Peek Ever Inside America's Most Successful Movie Theater. It's in NYC (of course), but the other reasons for its success aren't so obvious: there are no special tricks (gourmet meals aren't here), lots of unusual choices (art films!), and a commando-like operation.
Wiktionary(5.00 / 1 vote)Rate this definition: 1  conservation(Noun) The act of preserving, guarding, or protecting; the keeping (of a thing) in a safe or entire state; preservation. 2  conservation(Noun) A wise use of natural resources.
I think you mean conservation of momentum. Conservation means to keep or to save. In this phrase, it means that momentum (velocity X mass) is conserved. Meaning that the total momentum of any closed system (one not affected by external forces) cannot be changed. Momentum is a vector quantity-it has direction.ating Newest Oldest. Best Answer: Actually, it is conservation, NOT conversation of momentum, which means that the total momentum of a closed physical system (i.e. no external forces acting on the system) remains the same always, no matter what happens over time.