It is any thing that a person needs to keep them living if they are unable to eat or breathe on their own. If removing the feeding tube or taking a person off a ventilator or c-pap would directly cause them to die, then it is life support.Some people can have a feeding tube for supplemental feeding because for whatever reason, they are not able to eat enough through their mouth. In such a case, this is NOT life support.f a person is put on a ventilator to offer them a chance to get over a nasty pneumonia, this is not considered life support. It becomes life support when they cannot wean a person off a ventilator so they can breathe on their own.
According to About.com, physics is the study of matter, energy and the way they interact. Physics is a natural science that also encompasses concepts like force and motion. The primary goal of physics is to understand how the universe behaves.
Motion refers to a change in location. Physics is the scientific study of matter, energy, and the interactions between them. It includes fields such as acoustics, cryogenics, electromagnetism, optics, and mechanics, which refers to the study of how force act on matter or material systems and includes motion physics, the scientific study of movement.