A wave is described by y = 0.0210 sin(kx−ωt), where k = 2.08 rad/m, ω = 3.60 rad/s, x and y are in meters, and t is in seconds. (a) Determine the amplitude of the wave. m (b) Determine the wavelength of the wave. m (c) Determine the frequency of the wave. Hz (d) Determine the speed of the wave. m/s