In a collision, a force acts upon an object for a given amount of time to change the object's velocity. The product of force and time is known as impulse. The product of mass â¦ and velocity change is known as momentum change. In a collision the impulse encountered by an object is equal to the momentum change it experiences.Impulse = Momentum Change.
In addition to the locus coeruleus existing as a source of the neurotransmitter norepinephrine within the central nervous system, the adrenal gland can also release norepinephrine during a stress response into the bodyâs blood stream, at which point norepinephrine acts as a hormone in the endocrine system.
Stress produces an adrenaline rush in the fight or flight response. Chronic, prolonged stress suppresses our immunity and makes us vulnerable to illness and disease. Under normal conditions, your body maintains a balanced state of health. Strengthen your immune system and learn to relax, with Hypnosis.tress and the immune system are definitely connected. So, it makes sense to learn how to handle stress so that you will not face having to deal with illness, disease or even autoimmune diseases: 1  High blood pressure. 2  Heart Disease.