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).
Force is a vector quantity because it actually does depend in which direction you apply the force. The force can be seen physically as a push or a pull. There are several physical exemples that exemplify this. For example, it is intuitive that to get an object to move upwards we have to push it upwards. If we push it downwards it just stays fixed.