A block of mass 1 kg is fastened to a spring The spring has

Last updated: 6/24/2023

A block of mass 1 kg is fastened to a spring The spring has spring constant of 100 Nm1 The block is pulled to a distance of 10 cm from equilibrium position x 0 t 0 and released The kinetic energy of the block when it is at 5 cm away from mean position is 125 mJ 155 mJ 375 mJ 325 mJ