A lineaer spring having a force constant k=40 N/m hangs vertically,supporting a 0.8 kg mass.the mass is then pulled down a distance of 0.15 m . During up and down oscillations ,the maximum speed of the mass will be..
2 answers
6.02 m/s
A verticle spring with a force constant of 40 N/m has a mass of 0.20 kg attached to one ned, the other end being held fixed. If the mass is released and allowed to oscillate when the spring is stretched by 0.50m, what is the speed of the mass when the spring is compressed by 0.10m?