The wave speed on a string under tension is 110 m/s. Part A What is the speed if the tension is halved? Express your answer with the appropriate units. ANSWER: V = Part B (Figure 1) shows a snapshot graph of a sinusoidal wave traveling to the right. What is the wavelength? Express your answer with the appropriate units. View Available Hint(s) A = 0.5 m Submit Previous Answers Correct Part C What is the wave number? Express your answer with the appropriate units. Figure View Available Hint(s) D (cm) 2 m/s ? k= Value Units x (m) Submit Previous Answers Request Answer X Incorrect; Try Again Snapshot graph at f = 0's