Quick Answer. The Cessna Skyhawk, a single-engine plane, has a maximum cruising speed of 124 nautical miles per hour, which is just over 140 miles per hour ground speed. A Boeing 747 typically cruises at 567 miles per hour.
Furthermore, the psychosocial effects of extreme events have commonly been viewed as resulting from a complex array of primary and secondary stressors. Primary stressors have been defined as stress that is âinherent in particular major incidents, disasters and emergencies and arising directly from those eventsâ .
It is triggered by the adrenal hormone cortisol. The stress response and cortisol is not only triggered by life and death situations. In fact, stress simply means, the nonspecific response of the body to any demand. [81]. Some other examples of stressors are: 1  Anger, such as road rage or getting into a fight.