45 A body hangs from a spring balance supported from the

Last updated: 6/14/2023

45 A body hangs from a spring balance supported from the roof of an elevator If the elevator has an upward acceleration of 2 45 m s and the balance reads 50 newtons What is the true weight of the body Given g 9 8 m s A 50 N B 30 N C 40 N D 60 N