On the Way to Lower Floors, an Elevator Begins Its

Multiple Choice

On the way to lower floors, an elevator begins its descent from rest with a constant acceleration, descending the first 5.0 m in 1.85 s. What is the apparent weight of a 75 kg man inside the accelerator during this time interval?

A) 0.74 kN
B) 0.52 kN
C) 0.11 kN
D) 1.0 kN