DanyD9511 DanyD9511 12-01-2024 Physics contestada A 0.25-kg bob is suspended from a string that is 0.60 m long. When the pendulum is set into small-amplitude oscillation, the amplitude decays to half of its initial value in 31 s. a) 0.023 Hz b) 0.036 Hz c) 0.043 Hz d) 0.057 Hz