1 A block of mass 5 0 kg is suspended from the end of a

Last updated: 6/7/2023

1 A block of mass 5 0 kg is suspended from the end of a vertical spring which is stretched by 10 cm under the load of the block The block is given a sharp impulse from below so that it acquires an upward speed of 2 0 m s How high will it rise Take g 10 m s