Question

please solve part c with conservation of energy instead of forces thank you thank you :)

The top end of a spring is attached to a stationary point; a m 2 kg mass hangs from the bottom end. It has spring constant k 200 N/m; the mass is at rest. You may give your answers ei numerically or in terms of m, k, and g. ) Hou far belou the spring's equilbrium point does the mass hang? (10 points) Then, a second 2kg mass is added to the spring and released. When the mass is added, the extra weight stretches the spring out further, falling down an additional distance before the elastic force pulls it back up. b) How far below the spring's qulbrium point do the masses fall in total? (80 points) c) The masses bounce up and doun for a uhile before eventually coming to rest (due to air drag, friction, and the like). Once they come to rest, how far below the equilibrium point will they be Located? (10 points)

Answer 1

Aftr 4X 9.9 200