A woman stands on a bathroom scale in an elevator that is not moving. The scale reads 500 N. The elevator then moves downward at a constant velocity of 5 m/s. What does the scale read while the elevator descends with constant velocity?
A) 100 N
B) 250 N
C) 500 N
D) 600 N
E) 750 N
I chose C. My reasoning: the elevator is moving at a constant velocity, meaning its acceleration should equal zero. Thus, the scale would end up reading the same number.
Am I right? If not, please help!
A) 100 N
B) 250 N
C) 500 N
D) 600 N
E) 750 N
I chose C. My reasoning: the elevator is moving at a constant velocity, meaning its acceleration should equal zero. Thus, the scale would end up reading the same number.
Am I right? If not, please help!