Can an object have more than one momentum at a given moment?Yes, each velocity the object has is associated with a particular momentum at that moment. Unselected No, an object always has one unique velocity and one unique mass at any given moment. Unselected No, much like its mass, the momentum of an object stays the same until the object is physically changed in some way. Unselected Yes, each mass the object has is associated with a particular momentum at that moment