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 .
Many theorists believe that one's initial construal of a stressor is an indication of how serious the stress is and what is at stake. By far the most often used application of this cognitive approach to stress and coping is the so-called transactional model. This model specifies that an individual's response to a stressor is a function of two sequentially linked cognitive processes: primary appraisal and secondary appraisal.