a scale is placed on the floor of an elevator. A 192 lb person enters the elevator when it is at rest and stands on the scale. What does the scale...

a scale is placed on the floor of an elevator. A 192 lb person enters the elevator when it is at rest and stands on the scale. What does the scale read when:a.) the elevator is at restb.) the elevator is accelerating at 5.00 ft/sc.) the acceleration becomes zero and the elevatord.) fvck this shit