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.
You become vulnerable--not only to stress symptoms like headaches or nausea, but also to long-term immune system disorders and other diseases and illnesses. In fact, nearly 70% of all illness and disease can be attributed to stress. Chronic stress can lead to serious illness and disease.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.