I need help with this, please.

1. A mass of 3 kg hangs from a spring with a spring constant of k = 1300 N/ m. Calculate by how much the spring is stretched if the mass is in equilibrium. d = V cm Start by considering Newton's second law. Which two forces act on the block and in which directions? What does "equilibrium" mean? Is there any acceleration at the equilibrium length? How can this information be combined with Newton's second law to derive an expression for the stretched distance