A wave is described by y 0019 4 sinkx - t where k 222

Question

Estimate the all parts of given problem:

Problem: A wave is described by y = 0.019 4 sin(kx - ?t), where k = 2.22 rad/m, ? = 3.56 rad/s, x and y are in meters, and t is in seconds.

Part I: Determine the amplitude of the wave.

m

Part II: Determine the wavelength of the wave.

m

Part III: Determine the frequency of the wave.

Hz

Part IV: Determine the speed of the wave.

m/s

Show all work, use additional paper if necessary.