A block of mass 2 kg is free to move along the x axis It is

Last updated: 6/26/2023

A block of mass 2 kg is free to move along the x axis It is at rest and from t 0 onwards it is subjected to a time dependent force F t in the x direction The force F t varies with tas shown in the figure The kinetic energy of the block after 4 5 s is 2010 F t 4N L 1 3s 4 5s