Time left 0:39:33 An elevator cab and its load have a combined mass of 969.5 kg. When the cab, originally moving downwar
Posted: Sat Feb 26, 2022 11:47 am
Time left 0:39:33 An elevator cab and its load have a combined mass of 969.5 kg. When the cab, originally moving downward at 6.7 m/s, is brought to rest with constant acceleration in a distance of 11.4 m. What is the acceleration of the system in m/s2? Answer: