4 A steel wire of cross sectional area 4 cm has elastic

Last updated: 6/10/2023

4 A steel wire of cross sectional area 4 cm has elastic limit of 2 2 x 108 N m2 The maximum upward acceleration that can be given to a 1000 kg elevator supported by this steel wire if the stress is to exceed one fourth of the elastic limit is Take g 10 m s a 10 m s b 9 m s c 15 m s d 12 m s