A 1.80-m-long uniform bar that weighs 608 N is suspended in a horizontal position by two vertical wires that are attached to the ceiling. One wire is aluminum and the other is copper. The aluminum wire is attached to the left-hand end of the bar, and the copper wire is attached 0.400 m to the left of the right-hand end. Each wire has length 0.600 m and a circular cross section with radius 0.260 mm. Part A What is the fundamental frequency of transverse standing waves for the aluminium wire? Express your answer with the appropriate units. f = Value Units Part B What is the fundamental frequency of transverse standing waves for the copper wire? Express your answer with the appropriate units. ? f = Value Units