A mass of 1 kg is suspended by a thread It is lifted up with

Last updated: 6/25/2023

A mass of 1 kg is suspended by a thread It is lifted up with an acceleration of 4 9 m s 2 and then lowered with an acceleration of 4 9 m s2 The ratio of tensions in first case to second cases is g 9 8 ms 2 1 O 1 1 3 1 1 3