The description of a certain wave is given by the equation y(x,t) = (6.00 mm)cos(2π*(x / 28cm - t/0.031 s)). Calculate the wave's a. amplitude b. wavelength c. frequency d. speed of propagation e. direction of propagation Answers (NOTE: Round your answer to 3 significant digits only!) mm a. b. C. d. e. cm Hz m/s (state if left or right)

The description of a certain wave is given by the equation y(x,t) = (6.00 mm)cos(2π*(x / 28cm - t/0.031 s)). Calculate the wave's a. amplitude b. wavelength c. frequency d. speed of propagation e. direction of propagation Answers (NOTE: Round your answer to 3 significant digits only!) mm a. b. C. d. e. cm Hz m/s (state if left or right)