Part A A 2.0-m-long string vibrates at its second-harmonic frequency with a maximum amplitude of 1.2 cm. One end of the string is at x = 0 cm . Part B Part C Part D Part E Find the oscillation amplitude at x = 50 cm. Express your answer with the appropriate units. View Available Hint(s) HA ? A = Value Units SubmitPart A A 2.0-m-long string vibrates at its second-harmonic frequency with a maximum amplitude of 1.2 cm. One end of the string is at x = 0 cm . Find the oscillation amplitude at x = 10 cm. Express your answer with the appropriate units. View Available Hint(s) LA A = Value Units Submit Part B Find the oscillation amplitude at x = 20 cm. Express your answer with the appropriate units. View Available Hint(s) A = Value UnitsPart C A 2.0-m-long string vibrates at its second-harmonic frequency with a maximum amplitude of 1.2 cm. One end of the string is at x = 0 cm . Find the oscillation amplitude at x = 30 cm. Express your answer with the appropriate units. View Available Hint(s) A = Value Units Submit V Part D Find the oscillation amplitude at x = 40 cm. Express your answer with the appropriate units. View Available Hint(s) HA A = Value Units