To be honest this has confused me further now, I am really not sure where I am going with these equations for a 1 mark question there must be a simpler way to visualise and understand this problem
Thanks for all your help I now understand the potential energy is increasing from the equilibrium position and the kinetic energy is decreasing from the equilibrium position where it is max. So they will be equal at some point between the equilibrium position and the max amplitude but how do I...