I would be grateful if anybody could help me in this problem.
A body of mass m is moving around an equilibrium position. It is affected by a return force proportional to the distance to the equilibrium position, and a friction force (absorbing force)
proportional to velocity.
With the power equation using you can then set up the equation.
Set m = 0.10 kg and k = 2.6 N/m. Now determine the solution that satisfies the conditions
s (0) = 0.030 m and s’(0) = 0 m/s if b = 0 Ns/m (damping is neglected)