A generator at one end of a very long string creates a wave given by y = (6.0 cm) cos /2 [(2.00m-1) x + (8.00

A generator at one end of a very long string creates a wave given by y = (6.0 cm) cos π/2 [(2.00m-1) x + (8.00 s-1)t], and a generator at the other end creates the wave y = (6.0 cm) cos π/2 [(2.00 m-1)x - (8.00 s-1)t]. Calculate the
(a) Frequency,
(b) Wavelength, and
(c) Speed of each wave. For x > 0, what is the location of the node having the
(d) Smallest,
(e) Second smallest, and
(f) Third smallest value of x? For x > 0, what is the location of the anti node having the
(g) Smallest,
(h) Second smallest, and
(i) Third smallest value of x?