Left A long spring is stretched by 2 cm its potential energy

Last updated: 6/28/2023

Left A long spring is stretched by 2 cm its potential energy is U If the spring is stretched by 10 cm the potential energy stored in it will be 5 2am 4 1 y 10cm sy Figure shows the vertical section of frictionless surface A block of mass 2 kg is m 1 U 25 2 U 5 3 SU 4 25U