1. The problem statement, all variables and given/known data A 0.16-kg mass is hanging from a spring with spring constant 14 N/m. Then the mass is displaced from the equilibrium by 2.9 cm and let go. 2. Relevant equations the period is the time for a one full cycle so the equation would be T= 2∏sqrtm/k 3. The attempt at a solution here's what I did I 2∏sqrt0.029m/14N/m T=0.286s I felt like that was to simple to solve especially in physics, what is the proper way of solving this equation?