Therefore, a domain joining a tree immediately has trust relationships established with every domain in the tree. A Forest A forest is a collection of multiple trees that share a common global catalog, directory schema, logical structure, and directory configuration. Forest has automatic two way transitive trust relationships. The very first domain created in the forest is called the forest root domain.
The law of conservation of momentum states that the total momentum of a group of objects does not change unless outside forces act on the objects. The law of conservation of momentum states that the total momentum of a group of objects does not change unless outside forces act on the objects.
In physics, the momentum of an object is the amount of energy it  has moving in a direction. It is a product of its mass (weight) and  its velocity (speed and direction) as â¦ in (momentum = Mass times  velocity). Momentum changes when speed is increased or decreased,  its direction changes, or its mass changes.   An example of changing momentum is an object in space such as a  meteor falling to the earth.