Part A A police siren of frequency fsiren is attached to a vibrating platform. The platform and siren oscillate up and down in simple harmonic motion with amplitude Ap and frequency fp- Use v for the Find the maximum sound frequency that you would hear at a position directly above the siren. speed of sound. Express your answer in terms of Ap, fps fairen: V, N. VO AEd ? f = Submit Request Answer Part B Find the minimum sound frequency that you would hear at a position directly above the siren. Express your answer in terms of Ap, fps fairen: V, N. DAL AEQ FREE ? f = Submit Request