Under the action of a force a 2 kg body moves such that its

Last updated: 6/9/2023

Under the action of a force a 2 kg body moves such that its position x as a function of time is given by x t 3 where x is in metre and t in seconds The work done by the force in the first two seconds is 1 1 6 J 3 160 I 2 16 J 4 64 3 J