A transverse sinusoidal wave on a string has a period of 10.4 ms and travels in the negative x direction with a speed of 45.9 m/s. At t = 0, a particle on the string at x = 0 has a displacement of 1.65 cm with a transverse speed of 0.955 m/s.
What is the amplitude of the wave? Answer in units of m
What is the initial phase angle? Answer in units of ?
What is the maximum transverse speed of the string? Answer in units of m/s
What is the wave number? Answer in units of m-1