A short spring with a spring constant of 1000 N/m is compressed by 0.1 m. How high above the starting point will a 0.2 kg mass rise if fired vertically by this spring?
1 Answer
Mar 13, 2018
Explanation:
Energy is conserved.
Energy stored in spring = Potential energy gained by object at maximum height
#1/2"kx"^2 = "mgh"#