The loaded cab of an elevator has a mass of 3.0 × 10³ kg and moves 210 m up the shaft in 23 s at constant speed. At what
Posted: Wed Jun 08, 2022 8:03 pm
The loaded cab of an elevator has a mass of 3.0 × 10³ kg and moves 210 m up the shaft in 23 s at constant speed. At what average rate does the force from the cable do work on the cab?