Question

When a 4 kg mass is attached to a spring whose constant is 196 N/m, it comes to rest in the equilibrium position

Answer 1

Answer:

I guess you're asking the distance of equilibrium because if you mean time then it will keep oscillating with decreasing amplitude

40cm

4g= Kx

4*9.8= 196 x

39.2/196=x

x=4/10 metres

x=40cm