answer both a and b please

(7%) Problem 2: Sound travels at a speed of v = 1600 m/s in water. While underwater a student hears a f = 3.5 kHz note in a whale song. Randomized Variables v = 1600 m/s f =3.5 kHz Forbes, David - david.forbes@doane.edu @theexpertta.com - tracking id: 9N69-72-B9-45-AB7A-36840. In accordance with Expert TA's Terms of Service. copying this information to any solutions sharing website forbidden. Doing so may result in termination of your Expert TA Account. D A 50% Part (a) Input an expression for the wavelength of the sound wave in water Aw. Grad Aw = Dedu Poter 7 8 9 HOME Subn a d f 5 6 Atten (83% g h 2 3 deta K m P + END S t V VO BACKSPACE CLEAR Submit Hint Feedback I give up! Hints: 0% deduction per hint. Hints remaining: 1 Feedback: 0% deduction per feedback. 4 50% Part (b) What is the wavelength in meters