Due to the difficulty of oral medication with migraine-associated nausea and vomiting, Compazine is given either intravenously or intramuscularly for symptom relief -- usually in an emergency room, urgent care center, or clinic.
Force is an interaction between objects that causes them to change motion. So, when you opened your locker door, your hand applied a force to the door, causing it to change its motion. We measure force in newtons (N), the scientific unit for measuring weight. One newton is equal to about 0.22 pounds. So, a girl weighing only 100 lbs. would be equal to approximately 445 newtons, or her force due to gravity (F g).
The Electromagnetic Force. This is the force which exists between all particles which have an electric charge. For example, electrons (negative charge) bind with nucleus of an atom, due to the presence of protons (positive charge). The force is long range, in principle extending over infinite distance.