Part A A traveling wave has angular frequency, w = 25.0 rad/s and wavelength 2.10 m What is the wave number, k, for the traveling wave? NOTE: We defined wave number when we introduced several mathematical expressions for traveling waves, D(x,(). Express your answer with the appropriate units. Value Units Submit Request Answer Part B K What is the wave speed, ? Express your answer with the appropriate units. Value Units Submit Request Answer Provide Feedback Ne