A 76 kg men stands on the bathroom scale inside an elevator. The scale measures the units of newtons. The elevator accelerates upward from rest at a rate of 1.30 m/s squared for 1.50 seconds. What does the scale read during the 1.50 second interval? The elevator continues upward at a constant velocity for 8.5 seconds. What does a scale read now? While still moving upward the elevator's speed decreases at a rate of .550 m/s squared for 3.00 seconds. What is the scale reading during this time