1. The problem statement, all variables and given/known data I want to calculate velocity and height at each time interval Time intervals: 1,2,3 (seconds) equilibrium height = 3 meters amplitude = 0.2 angular frequency = 48 rad/s phase shift = 60 2. Relevant equations y(t) = equiheight + Amplitude*sin(angfre*t + phaseshift) 3. The attempt at a solution I have no idea about where to start. Please help.