Final answer:
The maximum (absolute) value of the angular velocity depends on the value of the amplitude of oscillation and the angular frequency.
Step-by-step explanation:
The maximum (absolute) value of the angular velocity can be determined using the equation ωmax = Aω, where A represents the amplitude of oscillation and ω is the angular frequency. The maximum value of the angular frequency is given as 4.00 s-1 in the provided information. So, we need to know the value of A to find ωmax. Unfortunately, the value of A is not provided, so we cannot determine the maximum value of the angular velocity without that information.